Abraxas Petroleum Corporation (AMEX: ABP) is an independent energy company primarily engaged in the acquisition, development, exploitation and production of crude oil and natural gas. Its primary operating areas are Texas, in which it operates 94% of its wells; Wyoming, in which it holds over 60,000 contiguous acres in the Powder River Basin, and western Canada, in which it owns properties consisting primarily of natural gas reserves and undeveloped acreage in the provinces of Alberta and British Columbia.

Accrete Energy Inc. (GZ: TSX) is an oil and gas exploitation and production company with a solid base of production, balanced drilling portfolio and an extensive development program in core company operated properties.

Adams Resources And Energy (AMEX: AE) Adams Resources & Energy, Inc. is engaged in the business of marketing crude oil, natural gas and petroleum products; tank truck transportation of liquid chemicals, and oil and gas exploration and production. The Company's subsidiary, Gulfmark Energy, Inc. (Gulfmark), purchases crude oil and arranges sales and deliveries to refiners and other customers. Adams Resources & Energy's subsidiary, Service Transport Company (STC), transports liquid chemicals on a for hire basis throughout the continental United States and Canada. Another subsidiary, Adams Resources Exploration Corporation, is engaged in the exploration and development of domestic oil and gas properties along the Louisiana and Texas Gulf Coast.

ADDAX PETROLEUM CORP (TSE:AXC.TO) Addax Petroleum is an international oil and gas exploration and production company with a strategic focus on West Africa and the Middle East. Addax Petroleum is one of the largest independent oil producers in West Africa and has increased its crude oil production from an average of 8,800 bbl/d for 1998 to an average of approximately 108,000 bbl/d for the fourth quarter of 2006.

Admiral Bay Resources Inc (ADB.V)  is a Canadian listed oil and gas exploration and development company focused on developing its U.S. projects in the Cherokee Basin in southeast Kansas and the Appalachian Basin, in Pennsylvania. Coalbed methane (CBM) and conventional oil & gas production has begun at the Shiloh, Devon and Quest projects in Kansas and Utah. The Company is listed on the TSX Venture Exchange.

ADVANTAGE ENERGY INCOME FUND (TSE:AVN-UN.TO) Advantage Energy Income Fund is a conventional oil and gas royalty trust based in Calgary, Alberta. The Fund trades on the Toronto Stock Exchange under the symbol AVN.UN and on the New York Stock Exchange under the symbol AAV. Our primary objective is to provide investors with a low risk investment in the oil and gas industry, while generating superior returns compared with investment alternatives.

ALBERTA CLIPPER ENERGY INC (TSE:ACN.TO) Alberta Clipper Energy is a Canadian junior oil and gas company engaged in the exploration, development, and production of natural gas and light oil reserves in the provinces of Alberta and British Columbia. Alberta Clipper Energy began trading on July 12, 2005, under the trading symbol CAN

Allenergy, Inc. (OTCBB: ALRY) is strategically focused on areas of Kansas and Oklahoma believed to contain more than 1.5 trillion cubic feet of natural gas and helium at shallow depths. The Company currently holds approximately 7,000 acres of leased land with more than 150 oil and gas wells on its producing properties.

Allis-Chalmers Energy Inc. (ALY) provides a variety of products and services to the oil and natural gas industry. Through its subsidiaries, Allis-Chalmers is engaged in providing specialized equipment and operations to install casing and production tubing required to drill and complete oil and gas wells, directional and horizontal drilling services, the rental of heavy weight spiral drill pipe and related oilfield services, services to enhance production through the installation of small diameter coiled tubing and chemicals into producing oil and gas wells and air drilling services to natural gas exploration and development operators.

Amerada Hess CP (NYSE: AHC) Amerada Hess Corporation is a global integrated energy company that explores for, produces, purchases, transports and sells crude oil and natural gas. These exploration and production activities take place in the United States, the United Kingdom, Norway, Denmark, Equatorial Guinea, Algeria, Gabon, Indonesia, Thailand, Azerbaijan, Malaysia and other countries. The Company also manufactures, purchases, trades and markets refined petroleum and other energy products. It partly owns a refinery joint venture in the United States Virgin Islands, and another refining facility, terminals and retail gasoline stations located on the East Coast of the United States. It operates in two segments, exploration and production, and refining and marketing.

Amerigas Partners LP (NYSE: APU) AmeriGas Partners, L.P. is a retail propane distributor in the United States. During the fiscal year ended September 30, 2004 (fiscal 2004), the Company served approximately 1.3 million residential, commercial, industrial, agricultural and motor fuel customers from approximately 650 district locations in 46 states. The Company conducts its business principally through its subsidiary, AmeriGas Propane, L.P. (AmeriGas OLP) and its subsidiary, AmeriGas Eagle Propane, L.P. (Eagle OLP and, together with AmeriGas OLP, the Operating Partnership). The primary customers for propane are residential, commercial, agricultural, motor fuel and industrial users to whom natural gas is not readily available.

Anadarko Petroleum (NYSE: APC) Anadarko Petroleum Corporation (Anadarko) is an oil and gas exploration and production company. Major areas of operations are located in the United States, primarily in Texas, Louisiana, the mid-continent region and the western states, Alaska and in the shallow and deep waters of the Gulf of Mexico, as well as in Canada and Algeria. Anadarko also has production in Venezuela and Qatar. It actively markets natural gas, oil and natural gas liquids (NGLs) and owns and operates gas-gathering systems in its core producing areas. In addition, the Company engages in the hard minerals business through non-operated joint ventures and royalty arrangements in several coal, trona (natural soda ash) and industrial mineral mines located on lands within and adjacent to its Land Grant holdings. The Land Grant is an eight-million-acre strip running through portions of Colorado, Wyoming and Utah where the Company owns most of its fee mineral rights.

ANDERSON ENERGY LTD (TSE:AXL.TO) Anderson Energy Ltd. is a publicly traded oil and gas company engaged in the exploration, acquisition, development and production of oil and natural gas in Western Canada. Anderson Energy Ltd.’s core properties are: Sylvan Lake, Chinchaga, Sierra, Peace River Arch and Eastern Alberta. Anderson Energy Ltd. was established as a private company on January 30, 2002. The company raised equity through three private placements: April 2002, December 2004 and June 2005. On June 28, 2005, the company announced the acquisition of Aquest Energy Ltd. through a plan of arrangement subject to shareholders and court approval. This approval was obtained on August 31, 2005 and the deal was effective September 01, 2005. The company commenced trading on the TSX exchange (TSX: AXL) on September 07, 2005

Antrim Energy Inc (TSX: AEN) (LSE: AEY) High-impact exploration, production and sale of oil and gas assets.

Apache CP (NYSE: APA) Apache Corporation is an independent energy company that explores for, develops and produces natural gas, crude oil and natural gas liquids. In North America, the exploration and production interests are focused in the Gulf of Mexico, the Gulf Coast, the Permian Basin, the Anadarko Basin and the Western Sedimentary Basin of Canada. The Company has interests in seven countries, such as the United States, Canada, Egypt, Australia, the United Kingdom, China and Argentina. Its segments are the United States, Canada, Egypt, Australia, North Sea and Other International. On August 20, 2004, Apache signed a definitive agreement to acquire all of Anadarko's Gulf of Mexico-Outer Continental Shelf properties (excluding certain deepwater properties). During the year ended December 31, 2004, the Company participated in drilling 1,913 gross wells, with 1,735 (90.7%) completed as producers.

Apollo Resources International (OTCBB: AOOR) through its subsidiaries, engages in the production and transportation of oil and gas, , natural gas as well as in the development of alternative fuels including a propane fuel substitute that involves hydrogen-fuel technologies. The company also produces, blends, and distributes bio-diesel fuels, which are derived from vegetable oils and are readily mixed with fossil-fuel-based diesel.

ARAWAK ENERGY CORP (TSE:ABG.TO) Arawak Energy Corporation (“Arawak” or the “Company”) is an independent oil and gas company with exploration, development and production assets in Kazakhstan, Russia and Azerbaijan. Our intention is to grow both organically and through acquisition and to deliver value through sustained and growing production from our oil and gas assets in several locations in the Former Soviet Union (“FSU”)

ARC ENERGY TRUST UNITS (TSE:AET-UN.TO) ARC Energy Trust is an actively managed royalty trust formed to provide investors with indirect ownership in cash generating energy assets, which currently consist of oil and gas assets but in the future may include other related energy assets. The distributable cash flow to unitholders is based on the production and sale of crude oil, natural gas liquids and natural gas.

ARC RESOURCES LTD (TSE:ARX.TO) Quality assets are the backbone of ARC’s success. Prior to acquisition, properties must meet specific characteristics to ensure a strong fit within the Trust’s asset portfolio. Once acquired, ARC’s technical teams begin work on assimilation of a property – applying technical expertise to improve production, increase reserves through low risk development activities and reduce costs. The result is a group of strong focus areas characterized by stable production, a portfolio of long-life reserves balanced between oil and gas with low operating costs and high netbacks.

Arena Resources, Inc (ARD: AMEX) engages in the oil and natural gas acquisition, exploration, development, and production. It also owns interests in oil and gas properties in Oklahoma, Texas, New Mexico, and Kansas, as well as in the United States.

ARSENAL ENERGY INC (TSE:AEI.TO) Arsenal is an aggressive junior oil and gas company engaged in the exploration for, and development and production of natural gas and oil reserves primarily in the provinces of Alberta and Saskatchewan, North Dakota, U.S.A. and Egypt. Arsenal's common shares trade on the Toronto Stock Exchange under the symbol "AEI" and on the Frankfurt Stock Exchange under the symbol "A1E".

Ashland Inc (NYSE: ASH) Ashland Inc. is a diversified business company that operates in five industry segments: The Ashland Paving And Construction, Inc. group of companies (APAC), Ashland Distribution, Ashland Specialty Chemical, Valvoline and Refining and Marketing. APAC performs asphalt and concrete contract construction work, including highway paving and repair, excavation and grading and bridge construction, and produces asphaltic and ready-mix concrete, crushed stone and other aggregate in the southern and mid-continent United States. Ashland Distribution distributes industrial chemicals and solvents, plastics, composite materials and fine ingredients in North America and plastics in Europe. On March 19, 2004, it signed an agreement to transfer its 38% interest in Marathon Ashland Petroleum LLC (MAP) and two wholly owned businesses to Marathon Oil Company. In December 2004, Ashland Composite Polymers, purchased the DERAKANE epoxy vinyl ester resin business from The Dow Chemical Company.

Aspen Exploration Corporation (OTCBB: ASON) engages in the exploration and development of oil and gas properties in California. It sells crude oil and natural gas to various companies, including pipeline companies.

ASPEN GROUP RESOURCES CORP (TSE:ASR.TO) Aspen Group Resources Corporation is an independent oil and natural gas producer engaged in the acquisition, exploration, production and development of oil and natural gas properties in North America. Aspen's shares trade on the Toronto Stock Exchange under the symbol "ASR".

ATP Oil & Gas Corporation (ATPG) is engaged in the acquisition, development and production of natural gas and oil properties, primarily in the Gulf of Mexico and the North Sea. At December 31, 2003, the Company had leasehold and other interests in 50 offshore blocks, 26 platforms and 62 wells, including six subsea wells, in the Gulf of Mexico. ATP operates 50 of these 62 wells, including all of the subsea wells, and 85% of its offshore platforms. The Company also held interests in eight blocks and one company-operated subsea well located in the North Sea. ATP's average working interest in its properties at December 31, 2003, was approximately 82%. At December 31, 2003, the Company had leasehold interests located in the Gulf of Mexico and North Sea covering approximately 264,592 gross acres.

ATLAS ENERGY LTD. (TSX.AED.V) Atlas Energy Ltd. is a junior oil and gas exploration and development company with operations in the Southern, Central and Mooney areas of Alberta as well as in the Salt Lake, Unity and Druid areas of West Central Saskatchewan. The Company focusses on establishing and developing large area resource properties in conventional heavy oil and shallow natural gas. Atlas was incorporated in 1998 and a new management team was established in December 2002

Atwood Oceanics Inc (ATW) Atwood Oceanics, Inc. is engaged in the business of international offshore drilling of exploratory and developmental oil and gas wells and related support management and consulting services. The Company currently owns and operates a modern fleet of eight mobile offshore drilling units.

Austral Pacific Energy, Ltd. (AEN: AMEX) primarily engages in the acquisition, exploration, and development of oil and gas properties in New Zealand, Papua New Guinea, and Australia. The company also involves in the exploration for commercial quantities of hydrocarbons and also the development and production of hydrocarbons.

Ausam Energy Corporation (AUZ.V) Ausam is a public company trading on the TSX Venture Exchange under the symbol AUZ. Ausam, through its Australian subsidiary Ausam Resources Limited ("ARL"), is engaged in the business of oil and natural gas development and exploration in Queensland, Victoria and Western Australia.

B P Prudhoe Bay Utilities (NYSE: BPT) BP Prudhoe Bay Royalty Trust (the Trust) is a grantor trust that was created as a business trust pursuant to the BP Prudhoe Bay Royalty Trust Agreement dated February 28, 1989, among The Standard Oil Company, BP Exploration (Alaska) Inc. (BP Exploration), The Bank of New York as trustee, and The Bank of New York (Delaware) as co-trustee. Upon creation of the Trust, BP Exploration conveyed to Standard Oil, and Standard Oil, in turn, conveyed to the Trust an overriding royalty interest (the Royalty Interest) that entitles the Trust to a royalty on 16.4246% of the first 90,000 barrels of the average actual daily net production of oil and condensate per quarter from the working interest of BP Exploration in the Prudhoe Bay Unit located on the North Slope in Alaska. The Trust was formed for the sole purpose of owning and administering the Royalty Interest.

BPZ Energy, Inc. (BPZI.OB) Houston-based BPZ Energy, Inc. is an oil and gas exploration and production company with properties in northwest Peru and Ecuador. It is executing a gas to power strategy which includes generation of electric power in Peru for its own account and sales of gas into Ecuador for third-party power generation. BPZ has exclusive rights and license agreements for oil and gas exploration and production covering approximately 2.7 million acres in four properties in northwest Peru. It also owns a working interest in a producing property in southwest Ecuador.

BANKERS PETROLEUM LTD (TSE:BNK.TO) Bankers Petroleum Ltd. is a Canadian-based oil and gas exploration and production company focused on opportunities in unconventional petroleum assets. Bankers holds interests in four prospects in the Northern and Central regions of the United States, where it is currently pursuing the exploration of shale gas plays. It also operates in the Patos-Marinza oilfield in Albania pursuant to a license agreement, producing heavy oil. Bankers' shares are traded on the Toronto Stock Exchange and the AIM Market in London, England under the ticker symbol BNK.

Barnwell Industries (AMEX: BRN) Barnwell Industries, Inc. (Barnwell) is engaged in oil and natural gas exploration, development, production and sales primarily in Canada (Oil and natural gas segment); investment in leasehold land in Hawaii (Land investment segment), and well drilling, contract labor servicing for geothermal well drilling and workovers, and water pumping system installation and repair in Hawaii (Contract drilling segment). Approximately 61% of Barnwell's revenues for the fiscal year ended September 30, 2004 (fiscal 2004), were attributable to its oil and natural gas activities. Barnwell's land investment segment revenues accounted for 27% and contract drilling activities comprised of 10% of Company's revenue during fiscal 2004.

Bayou City Exploration, Inc. (OTCBB: BYCX) engages in the exploration, development, and production of oil and gas properties primarily in the Gulf Coast of Texas and Louisiana, East Texas, Kentucky, New Mexico, and West Virginia. As of March 31, 2005, it participated, either directly or indirectly through its sponsored limited partnerships, in 108 wells. The company has proved and developed reserves of 14,855 barrels of oil and 197,780 mcf of natural gas.

Baytex Energy Trust (Toronto: BTE-UN.TO) Baytex Energy Trust is a conventional oil and gas income trust focused on maintaining its production and asset base through internal property development and delivering consistent returns to its unitholders. Trust units of Baytex are traded on the Toronto Stock Exchange under the symbol BTE.UN.

BEAR RIDGE RESOURCES LTD (TSE:BER.TO) Bear Ridge is a an exploration and production company operating in Northeast BC and the West Central and Peace River Arch regions in Alberta. The Company's shares are listed for trading on the Toronto Stock Exchange under the symbol "BER".

BERENS ENERGY LTD (TSE:BEN.TO) Berens is a Calgary based publicly traded Canadian energy company involved in the exploration, development and production of natural gas and crude oil in western Canada. The common shares of Berens are listed on the Toronto Stock Exchange (the "TSX") under the symbol BEN

Berry Petroleum Company (BRY) is engaged in the production, development, acquisition, exploitation and exploration of crude oil and natural gas. Its principal reserves and producing properties are located in the San Joaquin Valley, Los Angeles, Ventura basins, California, and the Uinta Basin, Utah. As of December 31, 2003, approximately 86% of the Company's proved reserves, or 94 million barrels, consisted of heavy crude oil produced from depths shallower than 2,000 feet. It owns 16 conventional boilers with a total rated capacity of approximately 38,000 barrels of steam per day. The Company also owns three cogeneration facilities with a combined annual average electricity generation of approximately 93 MW. During the year ended December 31, 2003, the Company acquired some properties in the Poso Creek field, California, and the Brundage Canyon in Utah. These acquisitions added a total of approximately 11.7 million BOE of proved reserves.

Big Cat Energy Corporation (OTCBB: BCTE) has developed a patented technology called the ARID Tool (Aquifer Recharge Injection Device), a revolutionary new method of water handling that provides coal bed methane wells with the ability to redistribute produced water. This revolutionary new coal bed methane production technology will allow coal bed methane operators to process produced water at a fraction of the cost of current technology

Bill Barrett Corp (NYSE: BBG) Bill Barrett Corporation is an independent oil and gas company focused on natural gas exploration and development in the Rocky Mountain region. The Company has exploration and development projects in nine basins: the Piceance, Wind River, Uinta, Powder River, Williston, Green River, Denver-Julesburg (DJ), Paradox and Big Horn Basins. The Company is active in 22 exploration projects and holds over 650,000 net undeveloped leasehold acres and has 17 active exploration projects. As of December 31, 2003, its estimated net proved reserves were 204 billions of cubic feet equivalent (Bcfe), of which approximately 89% were natural gas. In September 2004, the Company produced 89 millions of cubic feet equivalent per day (MMcfe/d), of which approximately 90% was natural gas.

BIRCHCLIFF ENERGY LTD (TSE: BIR.TO) Birchcliff Energy Ltd. is a junior oil and gas exploration, development and production company based in Calgary, Alberta.

Blacksands Petroleum Inc. (OTCBB: BSPE) is engaged in the exploration of unconventional oil in the Mid-Western Province of Canada (Saskatchewan) with an emphasis on oil sands exploration. Blacksands has a 75% interest in a privately held company called Access Energy, which has been granted by the Buffalo River Dene Nation exclusive and enforceable rights to conduct exploration and development on their traditional lands. The initial exploration project is named "A10" and lies on a portion of the land controlled by the Dene Nation in western Saskatchewan on the border with Alberta. Blacksands plans to explore the Project Land seeking to discover and develop heavy oil (unconventional) and bitumen deposits.

Blue Dolphin Ener (NasdaqSC: BDCO) Blue Dolphin Energy Company is a holding company that conducts all of its operations through its subsidiaries. It conducts its business activities in two business segments: oil and gas exploration and production, which includes the exploration, acquisition, development, operation and disposition of oil and gas properties and pipeline operations, which includes developmental projects. The Company's subsidiaries and affiliates are Blue Dolphin Petroleum Company, Blue Dolphin Pipe Line Company, Blue Dolphin Exploration Company, Blue Dolphin Services Co., Petroport, Inc., New Avoca Gas Storage, LLC, in which it owns a 25% interest, Drillmar, Inc., in which it owns a 12.8% interest and American Resources Offshore, Inc. In November 2004, the Company and WBI Pipeline & Storage Group, Inc. (WBI) consummated the sale of New Avoca Gas Storage, LLC. to SemGas, L.P., a business segment of SemGroup, L.P.

Bolt Technology Corp. (BTJ: AMEX) engages in the development, manufacture, and sale of seismic energy sources used in the offshore seismic exploration for oil and gas.

Bonavista Energy Trust (Toronto:BNP-UN.TO) Bonavista Energy Trust is focused on a balanced commodity approach and is committed to maintaining its emphasis on operating high quality oil and natural gas properties, delivering consistent distributions to unitholders and ensuring financial strength and sustainability.

Bontan Corporation Inc.(OTCBB: BNTNF)is an international diversified natural resource company that operates and invests in major exploration prospects. Bontan currently has a 49% working interest in a gas exploration project in eastern Calcasieu Parish, Louisiana. Through its wholly owned subsidiaries, Bontan seeks highly visible opportunities in countries around the globe with a history of natural resource production that offer exciting and attractive propositions. Bontan will seek to minimize risk by bringing in either joint venture, carried or working interest partners, depending on the size and scale of the project.

BONTERRA ENERGY INCOME TRUST (TSE:BNE-UN.TO) Bonterra Energy Income Trust is a conventional oil and gas royalty trust with operations in Alberta and Saskatchewan. Its units are listed on The Toronto Stock Exchange under the symbol "BNE.UN".

Boots & Coots International Well Control, Inc. (WEL: AMEX) operates as an oil and gas service company that specializes in responding to and controlling oil and gas well emergencies, including blowouts and well fires.

BOW VALLEY ENERGY LTD (TSE: BVX.TO) Bow Valley Energy Ltd. is an oil and natural gas exploration, development and production company with operations in western Canada, Alaska and the U.K. sector of the North Sea. The common shares of the Company trade on the Toronto Stock Exchange under the symbol BVX.

BP plc (NYSE: BP) BP p.l.c. is an oil company with three main businesses: Exploration and Production; Gas, Power and Renewables, and Refining and Marketing. Exploration and Production includes oil and natural gas exploration and field development and production, together with pipeline transportation and natural gas processing. Gas, Power and Renewables activities include marketing and trading of natural gas, natural gas liquid, new market development, liquefied natural gas and solar and renewables. The activities of Refining and Marketing include oil supply and trading, as well as refining and marketing. In September 2003, BP merged its Russian assets into those of Tyumen Oil Co. (TNK), creating TNK-BP, a joint venture between the Company and the Alfa Group and Access-Renova (collectively, AAR). In addition, the Company plans to incorporate AAR's 50% interest in OAO Slavneft, a Russian oil company, into TNK-BP.

BPZ Energy, Inc. (BPZ: AMEX) Houston-based BPZ Energy, Inc. is an oil and gas exploration and production company with properties in northwest Peru and southwest Ecuador. It is executing an integrated gas-to-power strategy which includes generation and sale of electric power in Peru and sales of gas into Ecuador for third-party power generation. BPZ has exclusive rights and license agreements for oil and gas exploration and production covering approximately 2.4 million acres in four properties in northwest Peru. It also owns a working interest in a producing property in southwest Ecuador.

BREAKER ENERGY LTD (TSE:WAV-A.TO) Breaker Energy Ltd. is a junior oil and gas company focused on creating shareholder value by growing per share production and reserves through acquisitions and a focused exploration, development and exploitation plan.

Brigham Exploration (NasdaqNM: BEXP) Brigham Exploration Company is an independent exploration and production company that applies 3-D seismic imaging and other advanced technologies to systematically explore and develop onshore domestic natural gas and oil provinces.

BULLDOG RESOURCES INC (TSE:BD.TO) Bulldog Resources Inc. is a Calgary based emerging oil and gas company which commenced operations in December 2005 as a result of the Plan of Arrangement between Bulldog Energy Inc. and Crescent Point Energy Trust. Bulldog will pursue an aggressive growth strategy utilizing a balanced approach of exploration & development drilling, strategic property and corporate acquisitions in focused areas. Bulldog Resources common shares are listed for trading on the TSX Exchange under the symbol BD. Bulldog Resources common shares began trading on December 5, 2005. After closing the common share private placement on April 4, 2006, Bulldog has 24,959,202 common shares outstanding.

Burlington Resources (NYSE: BR) Burlington Resources Inc. (BR) is engaged in exploration, production, development and marketing of natural gas, crude oil and natural gas liquids (NGLs) trough its main subsidiaries. BR is a holding company and its principal subsidiaries include Burlington Resources Oil & Gas Company LP, The Louisiana Land and Exploration Company (LL&E), Burlington Resources Canada Ltd, Burlington Resources Canada (Hunter) Ltd. and their affiliated companies. BR operating segments are United States, Canada and Other International. International operations focus on northwest Europe, North Africa, China and South America.

BURMIS ENERGY INC (TSE:BME.TO) Burmis Energy Inc. is a growing junior oil and gas company with headquarters in Calgary, Alberta. The Company is focused on developing longer life, natural gas and light crude oil production in its core area of west central Alberta.

C1 ENERGY LTD (TSE:CTT.TO) C1 Energy is an exploration focused junior E&P company that has assembled an extensive undeveloped land position containing 133,500 net acres of high working interest lands, with the majority located in C1's core operating areas of Gift Lake and Blueberry in the Peace River Arch.

Cabot Oil Gas CP (NYSE: COG) Cabot Oil & Gas Corporation, headquartered in Houston, Texas, is a leading independent natural gas producer with substantial interests in the Gulf Coast, including Texas and Louisiana; the West, with the Rocky Mountains and Mid-Continent; the East and an expansion effort in Canada.

CALFRAC WELL SERVICES LTD (TSE: CFW.TO) Calfrac is a leading provider of specialized oilfield services, including fracturing, coiled tubing, cementing and other well stimulation services. Designed to increase hydrocarbon production, our oilfield services combine proprietary technologies and techniques with our equipment innovations for superior results in the field.

Callon Petroleum Company (CPE) engages in the exploration, development, acquisition, and production of oil and gas properties in the United States. Its properties are primarily located offshore in the Gulf of Mexico and onshore in Louisiana and Alabama

CALVALLEY PETROLEUM INC CL A (TSE:CVI-A.TO) Calvalley Petroleum Inc. is a publicly traded, junior international oil and gas company based in Calgary, Alberta, Canada. The focus of the company is the exploration and development of Block 9 in the Republic of Yemen.

CANADIAN SUPERIOR ENERGY INC (TSE:SNG.TO) Canadian Superior is a Calgary, Alberta, Canada based oil and gas exploration and production company with operations in Western Canada, Offshore Trinidad and Tobago and Offshore Nova Scotia.

Canada So Petroleum (NasdaqSC: CSPLF) Canada Southern Petroleum Ltd. is an independent energy company based in Calgary, Alberta, Canada. The Company is engaged in oil and gas exploration and development, with its primary interests in producing properties in the Yukon Territory and British Columbia, Canada

Canadian Natural Resources (NYSE: CNQ; Toronto: CNQ.TO) Canadian Natural is a senior oil and natural gas production company, with continuing operations in its core areas located in Western Canada, the U.K. portion of the North Sea and Offshore West Africa.

CanArgo (CNR) is an independent oil and gas exploration and production company with its oil and gas operations currently located in the Republic of Georgia and the Caspian area.

CANDAX ENERGY INC (TSE: CAX.TO) Candax is a Toronto-based oil and natural gas company engaged in the exploration for, and the acquisition, development and production of, natural gas and crude oil, with emphasis on the Middle East and North Africa.

CANETIC RESOURCES TRUST (TSE:CNE-UN.TO) Canetic is one of Canada's largest oil and gas royalty trusts. Canetic trust units and debentures are listed on the Toronto Stock Exchange under the symbols CNE.UN, CNE.DB.A, CNE.DB.B, CNE.DB.C, CNE.DB.D, and CNE.DB.E and the trust units are listed on the New York Stock Exchange under the symbol CNE.

Cano Petroleum Inc. (CFW) is an independent Texas-based energy producer with properties in the mid-continent region of the United States. Led by an experienced management team, Cano's primary focus is on increasing domestic production from proven fields using enhanced recovery methods. Cano trades on the American Stock Exchange under the ticker symbol CFW.

CAPITAL ENERGY RESOURCES LTD (TSE:CPX.TO) Capitol is a junior oil and gas, exploration and production company. Capitol's primary asset is a conventional Dixonville Montney 'C' oil pool, with 263 million barrels of original oil in place as at December 31, 2006. Capitol currently has approximately 53 million shares outstanding (57 million including outstanding dilutive securities).

Carbo Ceramics Inc (CRR) CARBO Ceramics Inc. is a producer and supplier of ceramic proppants for use in the hydraulic fracturing of natural gas and oil wells. The Company has four production plants operating in New Iberia, Louisiana, Eufaula, Alabama, McIntyre, Georgia, and Luoyang, China. It predominantly markets its proppant products through pumping service companies that perform hydraulic fracturing for major oil and gas companies. The Company also provides fracture diagnostic and mapping services, sells fracture simulation software and provides fracture design services to oil and gas companies worldwide through its wholly owned subsidiary, Pinnacle Technologies, Inc. In 2002, CARBO Ceramics expanded its business through the acquisition of Pinnacle Technologies, Inc. Pinnacle provides fracture diagnostic and mapping services, sells fracture simulation software and provides fracture design services to oil and gas companies worldwide.

Carrizo Oil & Gas (NasdaqNM: CRZO) Carrizo Oil & Gas, Inc., is a Houston-based energy company engaged in the exploration, development, exploitation and production of oil and natural gas in proven onshore trends primarily along the Texas and Louisiana Gulf Coast regions and in the Barnett Shale area in North Texas. Carrizo controls significant prospective acreage blocks and utilizes advanced 3-D seismic techniques to identify potential oil and gas reserves and drilling opportunities.

CASPIAN ENERGY INC (TSE:CEK.TO) Caspian Energy Inc. is an oil and gas exploration company, operating in Kazakhstan where it has a number of targets in the highly prospective Aktobe Oblast of Western Kazakhstan. It holds an exclusive licence which entitles it to explore and develop certain oil and gas properties known as the "North Block", an area of 3,458 square km.

The Company's licence area lies immediately adjacent to various producing fields, including the Alibekmola, Zhanazhol and Kenkiyak fields.

Caspian International Oil Corporation (CIOC) (OTCBB CIOC) -Headquartered in Houston, CIOC acquired its current operations in August 2006 with the merger of several Kazakhstan companies, principally Dank and Kor-Tazh. Dank and PGD Services (a subsidiary of Dank) provide oil field services including 2-D and 3-D seismic acquisitions, data processing and interpretation, reservoir modeling and topography to the petroleum industry in Kazakhstan and elsewhere in Central Asia, while Kor-Tazh operates an oil field in Western Kazakhstan

CELTIC EXPLORATION LTD (TSE:CLT.TO) Celtic Exploration Ltd. is a growth-oriented oil and gas exploration and production company, based in Calgary, Alberta.

Chesapeake Energy (NYSE: CHK) is the second largest independent producer of natural gas in the U.S. Headquartered in Oklahoma City, the company's operations are focused on exploratory and developmental drilling and corporate and property acquisitions in the Mid-Continent, Permian Basin, South Texas, Texas Gulf Coast, Barnett Shale, Ark-La-Tex and Appalachian Basin regions of the United States.

Cheyenne Energy Inc. (CHY: TSX.V) is engaged in the exploration for and development and production of crude oil and natural gas, primarily in Western Canada.

ChevronTexaco CP (NYSE: CVX) ChevronTexaco Corporation manages its investments in subsidiaries and affiliates, and provides administrative, financial and management support to the United States and foreign subsidiaries that engage in fully integrated petroleum operations, chemicals operations, coal mining, power and energy services. The Company conducts business activities in the United States and approximately 180 other countries.

Cimarex Energy Co. (XEC) Denver-based Cimarex Energy Co. is an independent oil and gas exploration and production company with principal operations in the Mid-Continent, Gulf Coast, Permian Basin of West Texas and New Mexico and Gulf of Mexico areas of the U.S.

CINCH ENERGY CORP (TSE: CNH.TO) Cinch is an Alberta-based company engaged in the exploration for, and the development and production of, petroleum and natural gas with an emphasis on the deeper, western portion of the Western Canadian Sedimentary Basin in Alberta and British Columbia.

Clayton Williams (NasdaqNM: CWEI) Clayton Williams Energy, Inc. is an independent oil and gas company engaged in the exploration for and production of oil and natural gas in the United States, primarily in Texas, Louisiana, New Mexico and Mississippi.

CNOOC Limited (CEO) CNOOC Limited engages in the exploration, development, and production of crude oil and natural gas primarily in People's Republic of China. As of December 31, 2004, the company had estimated net proved reserves of 2,230.0 million barrels-of-oil equivalent, which consists of 1,455.6 million barrels of crude oil and condensate and 4,646.6 billion cubic feet of natural gas. The company was founded in 1982 and is based in Hong Kong.

Compton Petroleum Corporation (CMT.TO) is a Calgary-based public company actively engaged in the exploration, development and production of natural gas, natural gas liquids and crude oil in the Western Canadian Sedimentary Basin. The Company's common shares are listed and Traded on the Toronto Stock Exchange ("TSX") under the symbol "CMT" and is included in both the TSX Composite index and the TSX MidCap Index.

Comstock Resources (NYSE: CRK) Comstock Resources, Inc. is a growing independent energy company based in Frisco, Texas and is engaged in oil and gas acquisitions, exploration and development primarily in Texas, Louisiana and the Gulf of Mexico.

CONNACHER OIL & GAS LTD (TSE:CLL.TO) Connacher is a Calgary-based oil and natural gas exploration and production company. Its principal asset is its 100 percent interest in reserves, resources and lands in the Great Divide regions of Alberta's oil sands. Connacher also has conventional crude oil and natural gas properties in Alberta and Saskatchewan, owns a 9,500 bbl/d refinery in Great Falls, Montana and owns a 26 percent basic and fully-diluted interest in, and assists in the management of, Petrolifera Petroleum Limited.

ConocoPhillips (NYSE: COP) ConocoPhillips is an integrated petroleum company with interests around the world.

Constellation Energy Group Inc (Holding Company) (CEG) Constellation Energy, a FORTUNE 200 company based in Baltimore, is the nation's largest competitive supplier of electricity to large commercial and industrial customers and the nation's largest wholesale power seller. Constellation Energy also manages fuels and energy services on behalf of energy intensive industries and utilities. It owns a diversified fleet of more than 100 generating units located throughout the United States, totaling approximately 12,500 megawatts of generating capacity. The company delivers electricity and natural gas through the Baltimore Gas and Electric Company (BGE), its regulated utility in Central Maryland. In 2004, the combined revenues of the integrated energy company totaled $12.5 billion.

Continental Energy Corporation, (OTCBB:CPPXF) together with its subsidiaries, engages in the exploration and development of oil and gas properties in Indonesia. It owns interest in the Bengara-II Block covering an area of approximately 3,650 square kilometers located in East Kalimantan, Indonesia.

CORDERO ENERGY INC (TSE:COR.TO) Cordero is an independent exploration and development company pursuing conventional oil and natural gas production and reserves as well as coalbed methane development in western Canada. Cordero is based in Calgary, Alberta.

Core Laboratories NV (CLB) Core Laboratories N.V.  is a leading provider of proprietary and patented reservoir description, production enhancement, and reservoir management services used to optimize petroleum reservoir performance. The Company has over 70 offices in more than 50 countries and is located in every major oil-producing province in the world.

CORK EXPLORAION INC (TSE:CRK.TO) Cork Exploration Inc. is a Canadian junior oil and gas company engaged in the exploration, development and production of natural gas in the Western Canadian Sedimentary Basin. The Corporation currently has 51.0 million common shares outstanding and 9.8 million stock options and performance warrants outstanding.

CORRIDOR RESOURCES INC (TSE:CDH.TO) Corridor Resources Inc. is a Halifax, Nova Scotia based company focused on exploring and developing natural gas resources in the McCully Field and surrounding areas of southern New Brunswick. The Company is in the latter stages of constructing a field gathering system, a gas plant, and a pipeline lateral to connect the McCully Field to markets through the Maritimes & Northeast Pipeline (M&NP). The Company plans to initiate natural gas production to M&NP by mid June, 2007, at a planned initial gross rate of 35 mmscf/day (approximately 63% net to Corridor), and has a continuous development drilling program underway to add reserves and production capacity as field development expands. Corridor also has a number of potentially high impact exploration projects planned in New Brunswick and elsewhere in eastern Canada.

CRESCENT POINT ENERGY LTD TR (TSE:CPG-UN.TO) Crescent Point Energy Trust is a conventional oil and gas income trust with assets strategically focused in properties comprised of high quality, long life, operated, light oil and natural gas reserves in western Canada.

CREW ENERGY INC (TSE:CR.TO) Crew is a junior oil and gas exploration and production company whose shares are traded on The Toronto Stock Exchange under the trading symbol "CR".

Curlew Lake Resources Inc (OTC.PK: CWLXF / TSX: CWQ) is engaged in the exploration, development and production of oil & gas in the western sedimentary basins of North America. They are also involved in exploration of a Yukon-based gold prospect within the Tintina Shield, which is host to such deposits as Fort Knox and Pogo. They expect to show net income this year from royalty interests in three oil/gas wells now producing in southern Alberta.

CYRIES ENERGY INC (TSE:CYS.TO) Cyries Energy Inc. is a publicly traded Canadian energy company involved in the exploration, development and production of natural gas and crude oil in western Canada. Its common shares trade on the TSX under the symbol "CYS".

DAYLIGHT ENERGY TR (TSE:DAY-UN.TO) Daylight Resources Trust is a high quality balanced natural gas and oil medium-sized conventional royalty trust, anticipating to produce 22,000 to 23,000 boe per day with headquarters in Calgary, Alberta. The Trust was formed as a result of the merger between Daylight Energy Trust and Sequoia Oil & Gas Trust on September 21, 2006.

DayStar Oil & Gas Corp. (Nasdaq: DSTI) (DayStar) - Oil and Gas Investments - DayStar has a substantial inventory of participation opportunities from simple re-completions to re-entries and infield developmental drilling.

Dawson Geophysical Co. (DWSN) is the leading provider of U.S. onshore seismic data acquisition services as measured by the number of active data acquisition crews. Founded in 1952, Dawson acquires and processes 2-D, 3-D, and multi- component seismic data solely for its clients, ranging from major oil and gas companies to independent oil and gas operators as well as providers of multi- client data libraries.

DEFIANT RESOURCES CORP (TSE:DFR.TO) Defiant Resources Corporation is a Calgary-based independent junior natural gas and oil producer engaged in the exploration for, development and acquisition of petroleum and natural gas in western Canada.

DELPHI ENERGY CORP (TSE: DEE.TO) Delphi Energy is a Calgary-based company that explores, develops and produces oil and natural gas in Western Canada. The Company is managed by a proven technical team. Delphi trades on the Toronto Stock Exchange under the symbol DEE.

Delta Natural Gas Co Inc (DGAS) Delta Natural Gas Company, sells natural gas to approximately 40,000 retail customers on its distribution system in central and southeastern Kentucky. The Company transports natural gas to its industrial customers that purchase their gas in the open market. Its largest service areas are Nicholasville, Corbin and Berea, Kentucky. In Nicholasville, Delta serves approximately 8,000 customers; in Corbin, it serves approximately 7,000 customers, and in Berea, it serves approximately 4,000 customers. The Company also transports natural gas on behalf of local producers and customers not on its distribution system and produces a relatively small amount of natural gas and oil from its southeastern Kentucky wells.

Delta Petroleum CP (NasdaqNM: DPTR) Delta Petroleum Corporation is an independent oil and gas exploration and development Company based in Denver, Colorado. The Company's core areas of operations include the Gulf Coast and Rocky Mountain regions of the U.S., which comprise the majority of its proved reserves, production and long-term growth prospects.

Denbury Resources Inc. (NYSE: DNR) Denbury Resources Inc. is a growing independent oil and gas company. The Company is the largest oil and natural gas operator in Mississippi, owns the largest reserves of CO2 used for tertiary oil recovery east of the Mississippi River, and holds key operating acreage in the onshore Louisiana and Texas Barnett Shale areas. The Company increases the value of acquired properties in its core areas through a combination of exploitation drilling and proven engineering extraction practices.

Derek Oil & Gas Corporation (TSX.V: DRK; DRKOF: OTC) is an exploration and development company that utilizes enhanced oil recovery techniques to develop new production from reservoirs containing significant quantities of oil that were previously uneconomic to recover using conventional means.

Devon Energy CP (NYSE: DVN) Devon Energy Corporation (Devon) is an independent energy company engaged primarily in oil and gas exploration, development and production, the acquisition of producing properties, the transportation of oil, gas and natural gas liquids (NGLs) and the processing of natural gas. Devon operates oil and gas properties in the United States, Canada and various regions located outside North America. Devon's North American properties are concentrated within five geographic areas. Operations in the United States are focused in the Permian Basin, the Mid-Continent, the Rocky Mountains and onshore and offshore Gulf Coast. Canadian properties are focused in the Western Canadian Sedimentary Basin in Alberta and British Columbia. Properties outside North America are located primarily in Azerbaijan, China, Egypt, and areas in West Africa, including Equatorial Guinea, Gabon and Cote d'Ivoire.

DIAMOND TREE ENERGY LTD (TSE:DT.TO) Diamond Tree Energy Ltd. is a Calgary based company active in the acquisition, exploration, development and production of crude oil and natural gas in Western Canada

DIAZ RESOURCES LTD (TSE:DZR.TO) Diaz is an oil and gas exploration and production company based in Calgary, Alberta. Diaz's current focus is on shallow gas developments in southern Alberta, natural gas exploration in central and southern Alberta and deep gas exploration in Texas.

Dominion Resources Warr Tr (NYSE: DOM) The Trust owns overriding royalty interests burdening certain proved developed coal seam gas properties owned by DBWB and located in the Black Warrior Basin of Alabama. The Trust is a grantor trust formed by Dominion Resources, Inc., the indirect parent company of DBWB, and is designed to provide unitholders with quarterly cash distributions from its royalty interests in certain coal seam gas properties

Double Eagle Pet Co (NasdaqSC: DBLE) Founded in 1972, Double Eagle Petroleum Co. explores for, develops, and sells crude oil and natural gas. The Company's current areas of exploration and development focus on the Southwestern Wyoming Powder River Basin and the Wind River Basin in Wyoming.

DUKE ENERGY CDA EXCHANGECO (TSE:DX-A.TO) Duke Energy Canada Exchangeco Inc., a subsidiary of Duke Energy.

Duke Energy Gas Transmission (TSX:DET.UN; NYSE:DUK) is a North American leader in developing natural gas energy infrastructure, connecting major natural gas supply sources to growing markets. Based in Houston, Texas, the company’s assets and operations include more than 17,500 miles of transmission pipeline and 250 billion cubic feet of storage capacity in Canada and the United States along with significant gathering, processing, distribution and natural gas liquids operations that are among the largest in Canada. More information on DEGT can be found at: http://www.degt.duke-energy.com.

Duke Energy is a diversified energy company with a portfolio of natural gas and electric businesses, both regulated and unregulated, and an affiliated real estate company. Duke Energy supplies, delivers and processes energy for customers in the Americas. Headquartered in Charlotte, N.C., Duke Energy is a Fortune 500 company traded on the New York Stock Exchange under the symbol DUK.

Dune Energy, Inc. (DNE: AMEX) engages in the exploration, development, and acquisition of natural gas and crude oil properties, primarily in Texas.

DUVERNAY OIL CORP (TSE:DDV.TO) Duvernay is an Alberta-based oil and natural gas company with an aggressive activity plan for future growth. Founded in June 2001, Duvernay is engaged in the exploration for, and the acquisition, development and production of, natural gas and crude oil, with emphasis on the deeper, western portion of the Western Canadian Sedimentary Basin in Alberta and northeastern British Columbia.

Dynamic Oil & Gas (NasdaqSC: DYOLF) Dynamic Oil & Gas, Inc. is a Canadian based energy company engaged in the production and exploration of Western Canada's natural gas and oil reserves. We own working interests in producing and early-stage exploration properties located in central Alberta, southwestern Saskatchewan, and northeastern and southwestern British Columbia.

EMBER RESOURCES INC (TSE:EBR.TO) Ember Resources Inc. is a resource company specializing in coal bed methane (CBM) with extensive land and resource holdings in Alberta, Canada. Ember’s shares are traded on the Toronto Stock Exchange under the trading symbol “EBR”.

Enbridge Inc (ENB) Enbridge Inc. is a leader in energy transportation and distribution in North America and internationally. As a transporter of energy, Enbridge operates, in Canada and the U.S., the world's longest crude oil and liquids transportation system. The Company also has international operations and a growing involvement in the natural gas transmission and midstream businesses. As a distributor of energy, Enbridge owns and operates Canada's largest natural gas distribution company, and provides distribution services in Ontario, Quebec, New Brunswick and New York State. Enbridge employs approximately 4,000 people, primarily in Canada, the U.S. and South America.

EnCana Corp. (ECA) engages in the exploration, production, and marketing of natural gas, crude oil, and natural gas liquids (NGL) in Canada, the U.S., Ecuador, and the United Kingdom. The company operates in two divisions, Upstream, and Midstream and Marketing. The Upstream division manages the company’s exploration, development, and production of natural gas, NGL and crude oil, and other related activities. The Midstream and Marketing division engages in natural gas storage, NGL processing, and power generation operations, as well as the sale and delivery of produced product, and the purchase of third party product. EnCana had net proved reserves of approximately 10.5 trillion cubic feet of natural gas and 501 million barrels of crude oil and NGLs, as of December 31, 2004. EnCana Corporation was formed through the merger of Alberta Energy Company, Ltd. and PanCanadian Energy Corporation in 2002. EnCana is headquartered in Calgary, Canada.

ENDEV ENERGY INC (TSE:ENE.TO) Endev Energy Inc. is a Canadian oil and natural gas exploration, development and production company based in Calgary, Alberta. The Company's common shares are listed on the Toronto Stock Exchange under the trading symbol ENE.

Energy Finders Inc. (OTC.PK: EGYF) is a U.S.-based company dedicated to the goal of being a large independent in the exploration and production of oil and natural gas. The company's mission is to create value for our shareholders by applying strong technical expertise to strategies that will unlock substantial oil and gas resources in areas where production can be achieved quickly and efficiently.

Energy Partners Ltd. (NYSE: EPL) Founded in 1998, EPL is an independent oil and natural gas exploration and production company based in New Orleans, Louisiana. The Company's operations are focused along the U. S. Gulf Coast, both onshore in south Louisiana and offshore in the shallow to moderate depth waters of the Gulf of Mexico Shelf.

EnerNorth Industries Inc. (ENY:AMEX) EnerNorth is a junior oil and gas company carrying out operations through production, development and exploration of oil and gas primarily in Alberta, Canada.

ENERPLUS RESOURCES FUND SR G TR (TSE:ERF-UN.TO) Enerplus Resources Fund is Canada's oldest and one of North America's largest conventional oil and gas income funds. Since inception, we have provided investors the opportunity to participate in an income-generating investment within the energy industry that distributes cash monthly from the sale of our oil and natural gas production. We are committed to providing investors with a superior return on their investment and will continue to seek opportunities that create value and enhance the sustainability of our business over the long-term. Enerplus trust units trade on the New York Stock Exchange under the symbol "ERF" and on the Toronto Stock Exchange under the symbol "ERF.UN".

Enhanced Oil Resources Inc. (TSX.V:EOR) is a development stage, enhanced oil recovery (EOR), company that controls approximately 235,000 acres of land within the St Johns Helium/CO2 field in Arizona and New Mexico where the Company is developing what is thought to be the largest undeveloped resource of helium and carbon dioxide gases in North America. Independent engineering firms have estimated that the St Johns field contains approximately 15 trillion cubic feet of in place resources, with a potential recoverable resource of 5 trillion cubic feet. Development of the project could result in the Company becoming one of North America's largest CO2 suppliers and EOR producers. The Company's strategic focus for CO2 delivery and EOR production is the Permian Basin where significant potential exists for enhanced oil recovery from mature, depleted oil fields.

Enterprise Pt Utilities (NYSE: EPD) Enterprise Products Partners L.P. is one of the largest publicly traded energy partnerships with an enterprise value over $14 billion, and is a leading North American provider of midstream energy services to producers and consumers of natural gas, NGLs and crude oil. Enterprise transports natural gas, NGLs, crude oil and petrochemical products through 32,500 miles of onshore and offshore pipelines and is an industry leader in the development of midstream infrastructure in the deepwater trend of the Gulf of Mexico. Services include natural gas transportation, gathering, processing and storage; NGL fractionation (or separation), transportation, storage, and import and export terminaling; crude oil transportation and offshore production platform services.

ENTERRA ENERGY TRUST (TSE:ENT-UN.TO) Enterra Energy Trust is a conventional oil and gas trust based in Calgary, Alberta. The Trust acquires, operates and exploits petroleum and natural gas assets principally in Alberta and British Columbia, Canada, and in Oklahoma, U.S.A.

Eog Resources Inc. (NYSE: EOG) EOG Resources, Inc. is one of the largest independent (non-integrated) oil and natural gas companies in the United States with proved reserves in the United States, Canada, offshore Trinidad and the United Kingdom North Sea.

EXALTA ENERGY INC (TSE:EXA.TO) ExAlta is an oil and natural gas company engaged in the exploration for and the acquisition, development and production of oil and natural gas in West Central and Northwestern Alberta and Northeastern British Columbia.

Exploration Co. of Delaware Inc., The (TXCO) The Exploration Company is an independent oil and gas enterprise with interests primarily in the Maverick Basin of Southwest Texas and the Marfa Basin in West Texas. The Company has a consistent record of long-term growth in its proved oil and gas reserves, leasehold acreage position, production and cash flow through its established exploration and development programs. Its business strategy is to build shareholder value by acquiring undeveloped mineral interests and internally developing a multi-year drilling inventory through the use of advanced technologies, such as 3-D seismic and horizontal drilling. The Company accounts for its oil and gas operations under the successful efforts method of accounting and trades its common stock on Nasdaq's Global Select Market under the symbol "TXCO."

Exxon Mobil CP (NYSE: XOM) ExxonMobil is the largest crude oil producer in Canada, is a leading natural gas producer, and holds the largest resource position in Canada through its wholly owned affiliate, ExxonMobil Canada, and its majority-owned affiliate, Imperial Oil (ExxonMobil interest, 69.6 percent).

FAIRBORNE ENERGY LTD EXCH SHR (TSE:FXL.TO) Exchangeable shares of Fairborne Energy Ltd. trade on the Toronto Stock Exchange under the symbol FXL.

FAIRBORNE ENERGY TRUST (TSE:FEL-UN.TO) Fairborne Energy Trust is a conventional oil and gas income trust that was formed through the corporate reorganization of Fairborne Energy Ltd., completed on June 1, 2005. Trust units of Fairborne are traded on the Toronto Stock Exchange under the symbol FEL.UN. Exchangeable shares of Fairborne Energy Ltd. trade on the Toronto Stock Exchange under the symbol FXL.

FAIRQUEST ENERGY (TSE:FQE.TO) Fairquest Energy Limited (Fairquest) is a junior oil and gas exploration company designed to increase shareholder value through future production and reserves growth.

This mandate will be accomplished by utilizing the collective talents of a proven management team and a group of professionals that successfully grew our predecessor company to a total market capitalization of over $700mm in three years.

Fairquest’s future growth will be fueled by our strong balance sheet which allows for an aggressive capital program in our core areas where the company has an extensive defined inventory of drilling opportunities and access to a large undeveloped land base.

FAIRWEST ENERGY CORPORATION (TSE:FEC.TO) FairWest is a Calgary, Alberta based junior oil and gas company engaged in the acquisition, exploration, development and production of crude oil and natural gas in the provinces of Alberta and Saskatchewan

Ferrellgas Partners (NYSE: FGP) Ferrellgas Partners, L.P., through its operating partnership, Ferrellgas, L.P., currently serves more than one million customers in all 50 states, Puerto Rico, the U.S. Virgin Islands and Canada. Ferrellgas employees indirectly own approximately 18 million common units of Ferrellgas Partners through an employee stock ownership plan.

FET RESOURCES LTD (TSE:FTX.TO) Focus Energy Trust is a natural gas weighted oil and gas investment trust created through the reorganization of Storm Energy Inc. in August 2002. Production of natural gas and light oil of approximately 22,000 BOE per day is produced from seven main areas in the Western Canadian Sedimentary Basin. Focus is committed to maintaining its emphasis on operating high quality oil and gas properties, ensuring financial strength, delivering consistent distributions to unitholders, and sustainability. Focus Energy Trust Units (FET.UN) and FET Resources Ltd. Exchangeable Shares (FTX) are listed on the Toronto Stock Exchange.

FIRST CALGARY PETROLEUMS LTD (TSE:FCP.TO)

First Calgary Petroleums Ltd. is an oil and gas exploration company actively engaged in international exploration and development activities in Algeria. The Company's common shares trade on the Toronto Stock Exchange in Canada (FCP) and on the AIM market of the London Stock Exchange in the UK (FPL).

Flair Petroleum Corporation (OTCPK: FPMC) has signed the definitive Sale and Purchase Agreement in regards to the previously announced transaction to purchase a 100% working interest in 760 acres of tar sands leases containing an estimated 58 million barrels of recoverable oil, including processing and refining facilities (the "Project") directly adjacent to the 1380 acres of tar sands leases it recently purchased at the Asphalt Ridge Tar Sands deposit located in the Uinta Basin, Utah.

Flotek Industries Inc. (FTK) is a publicly traded company involved in the manufacturing and marketing of innovative specialty chemicals, downhole drilling and production equipment, and management of automated bulk material handling, loading and blending facilities. It serves major and independent companies in the domestic and international oilfield service industry.

FOCUS ENERGY TRUST UNITS (TSE:FET-UN.TO) Focus Energy Trust is a natural gas weighted energy trust. Focus is committed to maintaining its emphasis on operating high-quality oil and gas properties, delivering consistent distributions to unitholders, and ensuring financial strength and sustainability.

Forest Gate Resources Inc. (TSX.V:FGT) is an international oil & gas exploration company. The company is seeking to increase shareholder value through participation and development of oil & gas exploration and production projects in Ireland and Canada.

Forest Oil CP (NYSE: FST) Forest Oil Corporation is engaged in the acquisition, exploration, development, and production of natural gas and liquids in North America and selected international locations. Forest's principal reserves and producing properties are located in the United States in the Gulf of Mexico, Texas, Louisiana, Oklahoma, Utah, Wyoming and Alaska, and in Canada.

FORT CHICAGO ENERGY PARTNERS CL (TSE:FCE-UN.TO) Based in Calgary, Alberta, Fort Chicago Energy Partners L.P. ("Fort Chicago") is one of Canada's largest publicly traded enterprises in the income trust sector. With an enterprise value now in excess of $3 billion and a 2004 total Unitholder return of 21 percent, Fort Chicago's management continues to demonstrate its commitment to increasing distributions and Unitholder value. Fort Chicago's Class A Units trade on the Toronto Stock Exchange (the "TSX") and are rated STA-2 (low) by Dominion Bond Rating Service, which reflects very good stability and sustainability of distributions. Since its inception in 1997, Fort Chicago has adhered to its primary objective of increasing per-unit value and distributable cash for its Unitholders. This has been achieved by prudently managing its existing investments and by making accretive investments in long-life energy infrastructure assets. Today, Fort Chicago has three principal businesses - Alliance Pipeline, Aux Sable, and the Alberta Ethane Gathering System.

Fox Petroleum Inc. (OTCBB:FXPE) is an Oil and Gas Exploration and Production Company headquartered in London, England, the financial capital of Europe. Fox also has an operations office in Anchorage, Alaska. Fox's current targets include mineral rights to 32,000+ acres in Alaska's North Slope estimated to represent a potential of up to 160 million barrels of oil (LAPP Resources, Inc.), and the rights to a 33.33% ownership stake in a 37,000+ acre UK North Sea license which could potentially hold up to 213 million barrels of oil (TRACS International Ltd). Fox has a 22.5% carried interest in producing onshore Texan gas well, and has also signed agreements to acquire roughly 14,000 acres on the North Slope and approximately 42,000 of land onshore in the Cook Inlet containing the Catcher's Mitt Prospect. Fox has also recently signed an FIA for 46% of the 211/17 South block containing the Bourbon Prospect, estimated by Aimwell Energy Ltd to have a mid case recoverable reserve potential of 167 mmbo.

FREEHOLD ROYALTY TRUST UNITS (TSE:FRU-UN.TO) Freehold is the only royalty trust in Canada whose primary focus is on oil and gas royalties. Approximately 80% of production and over 90% of distributions come from royalty assets (mineral title and gross overriding royalties). Freehold has an interest in over 23,000 oil and gas wells in western Canada and Ontario. Production is split 60% to oil and 40% natural gas. The Trust Units trade on the Toronto Stock Exchange in Canada under the symbol FRU.UN.

Frontier Oil CP (NYSE: FTO) Frontier operates a 110,000 barrel-per-day refinery located in El Dorado, Kansas, and a 46,000 barrel-per-day refinery located in Cheyenne, Wyoming, and markets its refined products principally along the eastern slope of the Rocky Mountains and in other neighboring plains states.

Fx Energy Inc (NasdaqNM: FXEN) FX Energy, Inc. is an independent oil and gas company focused on exploration, development and production opportunities in the Republic of Poland in association with the Polish Oil and Gas Company and others.

GALLEON ENERGY INC (TSE:GO-A.TO) Galleon is a technically oriented high growth oil and gas company with focused operations in the Peace River area of Alberta. Galleon commenced operations in October 2003 and has had significant success in acquiring undeveloped acreage, drilling and purchasing production.

Gasco Energy Inc (GSX) Gasco Energy, Inc. is a Denver-based natural gas and oil exploitation and development company that focuses on natural-gas-rich prospects in the Rocky Mountain area of the United States. The Company currently is active in the Uinta Basin in Utah and controls acreage in the Greater Green River Basin of Wyoming.

GASTAR EXPLORATION LTD (TSE:YGA.TO) Gastar Exploration Ltd. is an exploration and production company focused on finding and developing natural gas assets in North America and Australia. The Company pursues a balanced strategy combining select higher risk, deep natural gas exploration prospects with lower risk coal bed methane (CBM) development. The Company owns and operates exploration and development acreage in the Deep Bossier gas play of East Texas. Gastar's CBM activities are conducted within the Powder River Basin of Wyoming and upon the approximate 3.0 million gross acres controlled by Gastar and its joint development partners in Australia's Gunnedah Basin (PEL 238) located in New South Wales and the Gippsland Basin located in Victoria.

GEMINI ENERGY CORP (TSE:GNI.TO) Gemini Energy Corp. is a public company listed on the Toronto Stock Exchange with 24,608,642 shares issued. The company's business is focused on the exploration, development, and production of natural gas and natural gas liquids at its Pinedale Anticline properties in southwest Wyoming.

Genesis Energy LP (GEL:AMEX) Genesis Energy, L.P. operates crude oil common carrier pipelines and is an independent gatherer and marketer of crude oil in North America, with operations concentrated in Texas, Louisiana, Alabama, Florida, and Mississippi. Genesis Energy, L.P. also operates a wholesale CO2 sales business.

GENTRY RESOURCES LTD (TSE:GNY.TO) Gentry is a Calgary-based oil and natural gas company active in the exploration, development and production of crude oil and natural gas in western Canada. The Company has grown primarily through aggressive exploration and development of its lands. Gentry trades on the TSX under the symbol "GNY" and currently has 38,849,110 common shares outstanding.

GEOCAN ENERGY INC (TSE:GCA.TO) GEOCAN is an oil and gas company with operations in British Columbia, Alberta and Saskatchewan and currently has 55,945,239 common shares issued and outstanding. The focus of GEOCAN's current growth strategy is exploration and development while pursuing accretive acquisitions that create value for its shareholders. Fiscal discipline, operational control and a balanced risk profile are key components of this strategy.

GEOPETRO RESOURCES COMPANY (TSE:GEP-S.TO) GeoPetro is an independent oil and natural gas company headquartered in San Francisco, California. GeoPetro currently has projects in the United States, Canada, Indonesia and Australia. GeoPetro has developed a producing property in its Madisonville Project in Texas. Elsewhere, GeoPetro has assembled a geographically diversified portfolio of exploratory and appraisal prospects.

Giant Inds Inc (NYSE: GI) Giant Industries, Inc., headquartered in Scottsdale, Arizona, is a refiner and marketer of petroleum products. Giant owns and operates one Virginia and two New Mexico crude oil refineries, a crude oil gathering pipeline system based in Farmington, New Mexico, which services the New Mexico refineries, finished products distribution terminals in Albuquerque, New Mexico and Flagstaff, Arizona, a fleet of crude oil and finished product truck transports and a chain of retail service station/convenience stores in New Mexico, Colorado, and Arizona. Giant is also the parent Company of Phoenix Fuel Co., Inc., an Arizona wholesale petroleum products distributor.

Global Industries Ltd (GLBL) Global Industries provides pipeline construction, platform installation and removal, diving services, and other marine support to the oil and gas industry in the Gulf of Mexico, West Africa, Asia Pacific, the Mediterranean, Middle East/India, South America, and Mexico's Bay of Campeche.

Golden Dynasty Resources LTD (GLY.V) Golden Dynasty Resources Limited is a public company listed on the TSX Venture Exchange in Toronto, Canada (ticker code: GLY). The Company's core business is oil and gas exploration and development. In September 2004 an option agreement was entered into with Australian based Kimberly Oil NL to earn-in up to 80% of one of its subsidiary companies Terratek Drilling Tools Pty. Ltd.

Goodrich Petroleum Corporation (GDP) is an independent oil and gas company engaged in the exploration, exploitation, development and production of oil and natural gas properties primarily in the transition zone of South Louisiana, East Texas, North Louisiana and the Gulf Coast of Texas. The Company's primary customers include Louis Dreyfus Corporation, Texon, LP, Reliant Energy, Conoco Phillips, Shell Trading and Genesis Crude Oil, L.P.

Grey Wolf, Inc. (GW) headquartered in Houston, Texas, is a leading provider of contract oil and gas land drilling services in the best natural gas producing regions in the United States with a total drilling rig fleet of 127. The Company is also a leader in onshore turnkey drilling services.

GREAT PLAINS EXPLORATION INC (TSE:GPX.TO) Great Plains Exploration Inc. is a Canadian-based company whose common shares are traded on The Toronto Stock Exchange (TSX) under the symbol "GPX".

GulfMark Offshore Inc (GMRK) provides offshore marine services, primarily to companies involved in offshore exploration and production of oil and natural gas.

HARVEST ENERGY TR (TSE:HTE-UN.TO) Harvest is one of Canada's largest energy trusts offering exposure to upstream oil and natural gas production and downstream refining and marketing operations. We are focused on identifying opportunities to create and deliver value to unitholders through monthly distributions and unit price appreciation. With an active acquisition program and the technical approach taken to maximizing our assets, we strive to grow cash flow per unit. Our crude oil and natural gas production business is weighted approximately 70% to crude oil and liquids and 30% to natural gas, and is complemented by our medium gravity, sour crude oil refinery. Harvest trust units are traded on the Toronto Stock Exchange ("TSX") under the symbol "HTE.UN" and on the New York Stock Exchange ("NYSE") under the symbol "HTE".

HERITAGE OIL CORPORATION (TSE:HOC.TO) Heritage Oil Corporation (shares trade on The Toronto Stock Exchange, or TSX, under the symbol HOC) is a Canadian-based independent, international oil and gas exploration, development and production company. The Company has exploration projects in the Republic of Uganda and the Democratic Republic of Congo, a producing property in the Sultanate of Oman, and a development property in Russia and is pursuing opportunities in the Kurdistan region of Iraq and Iraq. The Company’s producing, development and exploration projects, together with potential opportunities, provide a combination of early cash flow and longer term value creation opportunities.

HIGHPINE OIL & GAS LTD (TSE:HPX.TO) Highpine is a Calgary-based oil and natural gas company engaged in exploration for and the acquisition, development and production of natural gas and crude oil in western Canada. Highpine's current exploration and development efforts are focused in the West Pembina Nisku and West Central Alberta Gas Fairway, both located in Central Alberta. The Company's class "A" common shares trade on the Toronto Stock Exchange under the symbol "HPX".

Imperial Oil Ltd. (IMO:AEMX) production, and sale of crude oil and natural gas, including upgraded crude oil and crude bitumen in Canada. The company also manufactures and markets various petrochemicals.

Index Oil and Gas, Inc. (OTCBB:IXOG.OB) through its subsidiary, operates as an oil and gas exploration and production company with activities in Kansas, Texas, and Louisiana. The company’s properties include Kansas-Seward and Kansas-Barton County exploration properties. It sells its crude oil and natural gas production to independent purchasers.

INNOVA EXPLORATION LTD (TSE:IXL.TO) The Company is engaged in exploration, development and production of natural gas and light oil in Western Canada. Our goal is to provide a superior return on investment to our shareholders. Protection of life, property and the environment are important components of Innova's values. Innova Exploration Ltd. became a public company on Friday, April 16, 2004 after completing the "Plans of Arrangement" with four companies: Troutline Investments Inc., Surge Petroleum Inc., Invader Exploration Inc., and Innova Energy Ltd. On May 31, 2004 the Company acquired Chowade Energy Inc. On May 31, 2005 the Company acquired Globex Resources Ltd.

Input/Output Inc. (IO) provides seismic source synchronization equipment and seismic imaging solutions for the oil and gas industry. It principally provides seismic acquisition imaging technology for exploration, production, and reservoir monitoring in land and marine, as well as shallow water and marsh environments. In addition, it offers a suite of related products and services for seismic data acquisition and processing, including products incorporating traditional analog technologies and products.

Interoil Corp. (IOC:AMEX) operates as an oil company that engages in the exploration and development of oil and gas properties in Papua New Guinea (PNG). InterOil conducts its operations through three major segments: Upstream, Midstream, and Downstream.

INTL SOVEREIGN (TSE:ISR.TO) International Sovereign Energy Corp. is an oil and gas exploration development and production company with offices in Vancouver, British Columbia, Calgary, Alberta and Islamabad, Pakistan and is active in the exploration and development of hydrocarbon reserves in Western Canada and internationally.

ITERATION ENERGY LTD. (TSE:ITX.TO) Iteration Energy Ltd. is an Alberta-based corporation engaged in the business of exploration and exploitation of oil and natural gas in Western Canada.

Ivory Energy Inc. (TSX.V: IV) is a junior exploration and development company focused in the production of oil and natural gas in Alberta and Saskatchewan, Western Canada. Our large-land holdings offer the excellent opportunity to further growth through high impact exploration and development drilling. Ivory is poised to rapidly increase production and cash-inflows through the exploration and development of our existing properties and timely acquisitions. Furthermore, the company is led by an experienced management team with a successful track record in oil and gas exploration, investment and corporate development. Recent property acquisitions in Western Canada offer the potential of increasing daily production to 3,500 BOE by the end of this year.

KEYERA FACILITIES INCOME FD (TSE:KEY-UN.TO) Keyera Facilities Income Fund (TSX:KEY.UN; KEY.DB) operates one of the largest natural gas midstream businesses in Canada. Its business consists of natural gas gathering and processing as well as the processing, transportation, storage and marketing of natural gas liquids (NGLs) and crude oil midstream activities. Keyera's gas processing plants and associated facilities are strategically located in the west central and foothills natural gas production areas of the Western Canadian Sedimentary Basin. Its NGL and crude oil infrastructure includes pipelines, terminals and processing and storage facilities in Edmonton and Fort Saskatchewan, Alberta, a major North American NGL hub. Keyera markets propane, butane and condensate to customers in Canada and the United States

Harken Energy CP (AMEX: HEC) Harken Energy Corporation is engaged in oil and gas exploration, development and production operations both domestically and internationally through its various subsidiaries.

Ivanhoe Energy Inc. (IVAN) is an energy company engaged in the exploration and production of oil and natural gas, enhanced oil recovery and natural gas projects, and the application of heavy-to-light oil upgrading and gas-to-liquids technologies. The Company's primary oil and gas properties are located in the San Joaquin Valley area of California, the Midland and East Texas Basins in Texas, United States, and the Hebei and Sichuan Provinces in China. Ivanhoe holds a 10% equity interest in Ensyn Group, Inc., and rights to use Ensyn's crude-oil upgrading process (the Ensyn RTPTM Process) in several international markets. Through a joint venture, the Company is developing the LAK Ranch field, a thermal recovery/horizontal well oil project in Weston County, Wyoming. Ivanhoe also holds a non-exclusive master license that entitles the Company to use Syntroleum's GTL process in an unlimited number of projects with no limit on production volume.

Helmerich & Payne Inc. (HP) is primarily an energy-oriented company engaged in domestic and international contract drilling. It also holds commerical real estate properties and an energy weighted portfolio of publicly traded securities.

Horizon Industries Ltd. (TSXV:HRZ) an Oil & Gas exploration and development company created to realize income growth through the acquisition of working interests in established Oil & Gas projects within North America. Areas of current development and exploration activity include the Whatley Prospect in San Patricio County, Texas, the Stewart Prospect in Goliad County, Texas, and the Minton Block in southeast Saskatchewan, Canada.

Hyperdynamics Corp. (HDY:AMEX) through its wholly owned subsidiaries, SCS Corporation and HYD Resources Corporation, focuses on technology-based services for oil and gas exploration. Its oil and gas exploration and exploitation operations include the outsource of oil and gas technology services associated primarily with geophysical data management, including seismic data acquisition; seismic data processing, including specialties in the area of data transcription; data brokerage; geophysical interpretation; and analysis.

JED Oil Inc. (JED:AMEX) serves as an oil and natural gas company that focuses on the development and operation of oil and natural gas properties primarily in western Canada.

K C S Energy Inc (NYSE: KCS) KCS is an independent energy company engaged in the acquisition, exploration, development and production of natural gas and crude oil with operations in the Mid-Continent and Gulf Coast regions.

Keeper Resources Inc. (KEE: TSX-V) is a natural gas weighted Canadian producer focused on high impact international petroleum opportunities in Vietnam, a noted region of management expertise. Keeper’s international activities include offshore prospects that have allowed the corporation to establish a Gross Overriding Royalty on the 6000 square kilometer offshore Block 124 in the Phu Khanh Basin as well as strategically positioning the company for exploration of coal bed methane opportunities in Vietnam.

Kerr McGee (NYSE: KMG) Kerr-McGee is an Oklahoma City-based energy and inorganic chemical company with worldwide operations and assets of more than $14 billion

Kestrel Energy Inc (OTCBB: KEST.OB) Headquartered in Denver, Kestrel has producing properties in Wyoming, Oklahoma, New Mexico and Texas.

Kroes Energy (KRS:TSX.V) is a junior oil and gas producer and explorer participating in the Lelyaki Oilfield redevelopment project in Ukraine, one of Eastern Europe's fastest growing economies.

Kodiak Energy, Inc (OTC BB:KDKN) oil and gas company focused on creating a portfolio of North American assets that offer not only immediate production and cash flow but growth through exploration. The Company has lease holdings in Montana, South eastern Alberta, North eastern Alberta, an agreement to purchase mineral rights both in the Northwest Territories and Northeast New Mexico.

Kodiak Oil & Gas (KOG.V) headquartered in Denver, is an independent energy exploration and development company focused on exploring, developing and producing oil and natural gas in the Williston and Greater Green River Basins in the U.S. Rocky Mountains. The common shares of the Company are listed for trading on the TSX Venture Exchange under the symbol "KOG.V" and the U.S. symbol "KOGGF."

Lone Star Technologies Inc. (LSS) Lone Star Technologies, Inc.'s principal operating subsidiaries manufacture, market and provide custom services related to oilfield casing, tubing, couplings, and line pipe, specialty tubing products used in a variety of applications, and flat rolled steel and other tubular products.

Lucas Energy, Inc. (AMEX:LEI) is an independent crude oil and gas company building a diversified portfolio of valuable oil and gas assets in the United States. The company is focused on identifying underperforming oil and gas assets, which are revitalized through a meticulous process of evaluation, application of modern well technology, and stringent management controls. This process allows the company to increase its reserve base and cash flow while significantly reducing the risk of traditional exploration projects

MDU Resources Group Inc (MDU) MDU Resources Group, Inc., a member of the S&P MidCap 400 index, provides value-added natural resource products and related services that are essential to energy and transportation infrastructure. MDU Resources includes natural gas and oil production, construction materials and mining, domestic and international independent power production, electric and natural gas utilities, natural gas pipelines and energy services, and utility services.

MAHALO ENERGY LTD (TSE:CBM.TO) Mahalo is a junior, unconventional natural gas producer, focusing on the production and development of deeper Mannville coal bed methane deposits in western Canada and is successfully developing both coal bed methane and shale gas prospects in the United States.

Magellan Petroleum (NasdaqSC: MPET) Magellan Petroleum Corporation (MPC) is engaged in the sale of oil and gas, as well as in the exploration for, and development of, oil and gas reserves.

Magnum Hunter (MHR) Magnum Hunter Resources Inc. is an independent energy company engaged in the exploration, exploitation and development, acquisition and operation of oil and gas properties with a geographic focus in the mid-continent region, Permian Basin Region, Gulf Coast Region and the Gulf of Mexico. Hunter Gas Gathering, Inc., a wholly owned subsidiary of the Company, owns three gas gathering systems located in Oklahoma, Texas and Arkansas, none of which are subject to regulation by the Federal Energy Regulatory Commission (FERC) and ownership interests in four gas processing plants.

Marathon Oil Corp (NYSE: MRO) Marathon Oil Corporation (Marathon) is engaged in worldwide exploration and production of crude oil and natural gas. It operates through three segments: exploration and production (E&P), which explores for and produces crude oil and natural gas; refining, marketing and transportation (RM&T), which refines, markets and transports crude oil and petroleum products, and integrated gas (IG), which markets and transports natural gas and products manufactured from natural gas, such as liquefied natural gas (LNG) and methanol.

MarkWest Energy Partners, L.P. (MWE)  is a publicly traded master limited partnership with a solid core of midstream assets and a growing core of gas transmission assets. It is the largest processor of natural gas in the Northeast and is the largest gas gatherer of natural gas in the prolific Carthage field in east Texas. It also has a growing number of other gas gathering and intrastate gas transmission assets in the Southwest, primarily in Texas and Oklahoma.

MASTERS ENERGY INC (TSE:MSY.TO) Masters Energy Inc. is an Alberta based corporation engaged in the business of acquiring or exploring for and developing oil and natural gas reserves in western Canada. Masters' common shares are listed on the Toronto Stock Exchange under the trading symbol "MSY".

Matrixx Resource Holdings, Inc. (OTC BB:MXXR) specializes in investments in natural resources with a primary focus on oil and gas exploration

Matrix Service Co. (NASDAQ: MTRX) Matrix Service Company provides general industrial construction and repair and maintenance services principally to the petroleum, petrochemical, power, bulk storage terminal, pipeline and industrial gas industries.

McMoRan Exploration Co Sc (NYSE: MMR) McMoRan Exploration Co. is an independent public company engaged in the exploration, development and production of oil and natural gas offshore in the Gulf of Mexico and onshore in the Gulf Coast area. McMoRan is also pursuing plans for the development of the MPEH(TM) which will be used for the receipt and processing of liquefied natural gas and the storage and distribution of natural gas.

MegaWest Energy Corp. (OTCBB: MGWSF) in non-conventional oil and gas operations with an initial focus on North American heavy oil. MegaWest Energy’s experienced management is planning to achieve early and significant reserves and production from its world-class suite of properties.

METALORE RESOURCES LTD (TSE:MET.TO) Metalore has been actively engaged in the exploration and development of precious metals and hydrocarbons throughout Canada (and elsewhere) for the past 61 years and is the leading inland producer of natural gas from the Silurian formation in Ontario.

MIDNIGHT OIL EXPLORATION LTD (TSE:MOX.TO) Midnight is a publicly listed junior oil and gas exploration and development company based in Calgary, Alberta. Midnight's shares trade on the TSX under the symbol "MOX".

MILAGRO ENERGY INC (TSE:MIG.TO) Milagro is an exploration and production company engaged in the acquisition, exploration, development and production of oil and natural gas reserves in western Canada.

MISSION OIL & GAS INC (TSE:MSO.TO) Effective March 5, 2007, Mission Oil & Gas Inc. completed its merger with Crescent Point Energy Trust.

Mitcham Industries Inc. (MIND) a geophysical equipment supplier, offers for lease or sale, new and "experienced" seismic equipment to the oil and gas industry, seismic contractors, environmental agencies, government agencies and universities. Headquartered in Texas, with sales and services offices in Calgary, Canada, Brisbane, Australia and associates throughout Europe, South America and Asia, Mitcham conducts operations on a global scale and is the largest independent exploration equipment lessor in the industry.

Murphy Oil CP Holding (NYSE: MUR) Murphy Oil Corporation is a worldwide oil and gas exploration, and production company with refining and marketing operations in North America and the United Kingdom. Its operations are classified into two business activities: Exploration and Production, and Refining and Marketing.

NS Group, Inc. (NSS) is a leading producer of seamless and welded tubular products serving the energy industry. These products are used in the drilling, exploration and transmission of oil and natural gas. The company's tubular products are marketed primarily in the United States and certain foreign markets. NS Group is traded on the NYSE under the symbol NSS.

Nabors Industries Ltd. (NBR) The Nabors companies own and operate almost 600 land drilling and approximately 875 land workover and well-servicing rigs worldwide. Offshore, Nabors operates 43 platform rigs, 19 jack-up units and three barge rigs in the United States and multiple international markets. Nabors markets 28 marine transportation and supply vessels, primarily in the U.S. Gulf of Mexico. In addition, Nabors manufactures top drives and drilling instrumentation systems and provides comprehensive oilfield hauling, engineering, civil construction, logistics and facilities maintenance, and project management services. Nabors participates in most of the significant oil, gas and geothermal markets in the world.

NAL OIL & GAS TRUST UNITS (TSE:NAE-UN.TO) NAL Oil & Gas Trust is an open-end investment trust that generates distributions through the acquisition, development, production and marketing of oil, natural gas and natural gas liquids. The Trust owns high quality assets in Alberta, Saskatchewan and Ontario. Trust units trade on the Toronto Stock Exchange under the symbol "NAE.UN".

NATCO Group Inc. (NTG) NATCO Group Inc. is a leading provider of wellhead process equipment, systems and services used in the production of oil and gas. NATCO has designed, manufactured and marketed production equipment and services for more than 75 years. NATCO production equipment is used onshore and offshore in most major oil and gas producing regions of the world.

Ness Energy International Inc. (NESS.OB) Ness Energy is an aggressive, emerging oil and gas company building on deals that make sense. Ness Energy operates interests in the Ft. Worth Basin and the Coastal Plains regions of Texas. Ness is also a very active player in the energy industry in Israel, carrying out The Vision of The Company. Ness Energy is building at a high-speed pace through Merger, Acquisitions, Drilling, Re-Work and Re-Entry.

Newpark Resources Inc. (NR) Newpark Resources, Inc. is a provider of drilling fluids, environmental waste treatment solutions, and temporary work sites and access roads for oilfield and other commercial markets.

Newfield Exp Com (NYSE: NFX) Newfield Exploration Company is an independent crude oil and natural gas exploration and production company. The Company relies on a proven growth strategy that includes balancing acquisitions with drill bit opportunities. Newfield's areas of operation include the Gulf of Mexico, the U.S. onshore Gulf Coast, the Anadarko and Arkoma Basins of the Mid-Continent, the Uinta Basin of the Rocky Mountains and select international ventures.

Nexen Inc. (NYSE: NXY) Nexen Inc. is an independent, Canadian-based global energy and chemicals company, listed on the Toronto and New York stock exchanges under the symbol NXY. We are uniquely positioned for growth in the UK North Sea, the deep-water Gulf of Mexico, the Athabasca oil sands of Alberta, the Middle East and offshore West Africa. We add value for shareholders through successful full- cycle oil and gas exploration and development, a growing industrial bleaching chemicals business, and leadership in ethics, integrity and environmental protection.

NIKO RESOURCES LTD (TSE:NKO.TO) Niko’s average daily natural gas production increased during fiscal 2006 by 31 percent, with the fiscal year-end 2006 rate exceeding 70 million cubic feet per day. The Company produced an average of 80 million cubic feet per day of natural gas in fiscal 2006, compared to 61 million cubic feet per day in the previous year.

NiSource Inc (NI) NiSource Inc. (NiSource) is an energy holding company whose subsidiaries provide natural gas, electricity, and other products and services to over 3.7 million customers located within a corridor that runs from the Gulf Coast through the Midwest to New England.

Nitro Petrolum (OTCBB: IGCX) Oil and Gas Exploration Services - Nitro Petroleum is a natural resource growth orientated oil and gas exploration company engaged in the development and redevelopment of oil and gas fields in the United States and Canada. Our stock is an excellent investment oppertunity for those interested in investing in a public company which provides oil and gas exploration services.

Noble Energy Inc (NYSE: NBL) Noble Energy, Inc. is engaged, directly or through its subsidiaries, in the exploration, production and marketing of crude oil and natural gas in the United States and internationally. Noble Energy Marketing, Inc., a wholly owned subsidiary, markets the majority of the Company's domestic natural gas and a portion of its domestic crude oil, as well as third-party natural gas and crude oil.

NUVISTA ENERGY LTD (TSE:NVA.TO) NuVista is an independent Canadian oil and natural gas exploration, development and production company with its common shares trading on the Toronto Stock Exchange under the symbol "NVA".

O2Diesel Corp. (OTD:AMEX)O2Diesel Corporation develops clean-burning diesel fuel alternative for centrally fueled fleets and off road equipment of various kinds. The company’s core product, O2D05, is a fuel additive that stabilizes and improves the blending of fuel grade ethanol with diesel fuel, which creates a proprietary clean burning fuel, O2Diesel. It offers products to urban truck fleets, agriculture & construction equipment, mobile or stationary power generators, shipping fleets and railroads, municipal transit vehicles, government fleets, mining & forestry equipment, and military fleets. The company markets products in the United States and Canada, Latin America, Asia, and Europe.

Occidental Petroleum (NYSE: OXY) Occidental Petroleum Corporation (Occidental) conducts business in two industry segments: the Oil and Gas segment, and the Chemicals segment. The oil and gas segment explores for, develops, produces and markets crude oil and natural gas. The chemical segment manufactures and markets basic chemicals, vinyls and performance chemicals. Occidental's domestic oil and gas operations are located in Elk Hills and other smaller locations in California, the Hugoton field in Kansas and Oklahoma, the Permian Basin in West Texas and New Mexico, and the Gulf of Mexico. International operations are located in Colombia, Ecuador, Oman, Pakistan, Qatar, Russia, the United Arab Emirates and Yemen. Occidental also has exploration interests in several other countries. The Company, through its affiliates, owns and operates chemical manufacturing plants at 24 sites in the United States.

Oceaneering International Inc (OII) Oceaneering is an advanced applied technology company that provides engineered services and hardware to Customers who operate in marine, space, and other harsh environments. Oceaneering's services and products are marketed worldwide to oil and gas companies, government agencies, and firms in the telecommunications, aerospace, and marine engineering and construction industries.

Odyssey Petroleum Corp. (ODE: TSX. V) Consolidated Odyssey Exploration is an independent oil and gas exploration company focused on developing significant natural gas and oil reserves in North America. The company is aggressively buying participation in exploration and development fields located primarily in Louisiana and the Mississippi Interior Salt Basin. Management believes that exploration drilling in the highly prolific area will continue to rapidly increase our production and reserves.

OILEXCO INCORPORATED (TSE:OIL.TO) Oilexco is listed on the Alternative Investment Market of the London Stock Exchange plc and the Toronto Stock Exchange,