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Prime Accounts
Anadarko Petroleum
Corporation (including Union
Pacific, Kerr McGee, Westport, Western Gas, HS Resources, Broughton and
some Alpar, Avance, Amax, Ladd and Patrick)
ARMA Energy Corp.
(including McAnally)
Averex Inc.
Bill Barrett Corporation
Black Hills
Exploration and Production, Inc.
Brownlie, Wallace,
Armstrong & Bander Exploration
Cabot Oil & Gas
Corporation
(Rocky Mountains)
Captiva Energy LLC
Chesapeake Energy Corporation
Chevron North America
Exploration and Production Company (including
Texaco, Gulf, Unocal and Pure ~ Permian Basin)
ConocoPhillips
Company (including Burlington, Meridian, Milestone, Aminoil, UTP and LL&E)
Cox Exploration
Duncan Oil
Eland Energy
(including Wintershall Energy)
El Paso Production
Company (including
Coastal and Sonat ~ Rocky Mountains and California)
EnCana Oil & Gas (USA)
(including Tom Brown
and Matador)
Ferguson, Robert B.
Gas Technology
Institute (GTI)
Great Western
Drilling Company
HR Data
Kirkwood Oil & Gas
Luff Exploration
Company
Marathon Oil Company (including Husky and
TXO)
Merrion Oil & Gas
Corporation
Occidental Permian/OXY
USA
(including Altura, previously
Amoco and Shell ~ Permian Basin)
Paramount
Resources/Summit Resources
Petrel Robertson Inc.
QEP Energy Company (Questar)
(including Celsius, Mountain
Fuel, Universal, Chandler, and some Alpar, Avance, Amax, Ladd and Patrick)
Quintana Petroleum Corporation
Servos Exploration
Associates (including American Quasar)
Sourcex Geophysical,
Inc.
Split Creek Enterprises, LLC
Trend Exploration I,
LLC
True Oil Company
Wagner & Brown, Ltd.
West Coast Seismic
Services
XTO Energy Inc.
Yates Petroleum Corporation |
