Corporate lineage · Archive
Who acquired whom.
From Texas wildcatters to Permian super-majors. Trace an operator through decades of acquisitions and name changes.
The Chains
A few of the deepest chains.
Each arrow is a recorded acquisition or merger. Click any node to open its brief.
From TEXACO INC.
From PENNZOIL-QUAKER STATE COMPANY
From ATLANTIC RICHFIELD COMPANY
From AMOCO PRODUCTION COMPANY
From MOBIL OIL CORPORATION
Acquisitions on record.
- 01Coterra EnergyDevon Energy
- 02Civitas ResourcesSM Energy
- 03Vital EnergyCrescent Energy
- 04Sitio RoyaltiesViper Energy
- 05Encino Acquisition PartnersEOG Resources
- 06Double Eagle IVDiamondback Energy
- 07Ridgemar EnergyCrescent Energy
- 08Concho Resources Inc.ConocoPhillips
- 09Equitrans Midstream CorporationEQT Corporation
- 10XCL Resources, LLCSM Energy Company
The directory. Every company in alphabetical order.
Showing top entries per letter. Use the search above for the full index: 3,339 companies total, with lineage tracing on every page.
A
- A & J Oil Company
- A & K Petroleum Company
- A. F. D. Capital Group Inc.
- A-1 Bit & Tool
- A-2 Acquisitions Partnerships (1996 & 1997)
- A-2 Development and Production Company
- A-2 Energy and Exploration Partners, LLC
- A-2 Exploration Corp.
B
- B & B Drilling Company
- Babcock & Brown Energy Inc.
- Babylon Oil Corp.
- Baca Petroleum, Ltd.
- Baca Resources, Ltd.
- Baily, Vinson & Marion
- Bakersfield Fuel and Oil Co.
- Balco Energy Corp.
C
- C & K Petroleum, Inc.
- C.J. Company
- Cabot Carbon Company
- Cabot Corporation
- Cabot Oil & Gas Corporation
- Cachuma Drilling Corporation
- Caim Energy USA
- Cal Dive International Inc.
D
- Dabros Properties, Inc.
- Dalco Oil Company
- Daleco Resources Corporation (L.A., CA)
- Dalen Resources Oil & Gas Co.
- Dallas Oil & Minerals, Inc.
- Damson Oil Corporation
- Danciger
- Daugherty Resources Inc.
E
- E.P. Operating
- Eagle Chief Royalty Company
- Eagle Mountain Energy Corp.
- EAI Acquisition Company Inc.
- Earlsboro Energies
- Earlsboro Energies Corp.
- Earlsboro Energy Corporation
- Earlsboro Oil and Gas Corp.
F
- F & M Oil Company
- F & P
- Fain Porter Production Company
- Fairbanks and Haas Inc.
- Falcon Seaboard
- Fargo Oils LTD.
- Farmer, Ed & Associates, Inc.
- Farmers Union Central Exchange, Inc.
G
- G.L.M. Oil and Gas Company (Wyoming)
- GAE Corp.
- Galena-Signal Oil Company
- Gallant Oil Company
- Galvest, Inc.
- Garnet Resources
- Garrett & Co. (Oklahoma City)
- Gas Producing Enterprises, Inc.
H
- H&H Star Energy, Inc.
- H.P. Oil & Gas Properties, Inc.
- H-30 Drilling Inc.
- Hadson Energy Resources Corp.
- Hadson Ohio Oil Company
- Hadson Petroleum Corporation
- Hallador Exploration Company
- Hallador Petroleum Company
I
- Ibex
- Ibex & Windfohr
- Ibex Resources Company, LLC
- ICOS Energy Corp.
- IDC Energy Corp.
- IEI Exploration, Inc.
- IES Industries, Inc.
- III Exploration Company
J
- J & B Royalty Company
- J. P. Oil Company Inc.
- J. P. Oil Company LLC
- J.O.C. Operating, Inc.
- Jackalope-New Mexico Oil Co.
- Jade Resources, Inc.
- Jal Oil Company
- James Energy Management, Inc.
K
- K. Stewart Petroleum Corporation
- K.E. Resources Ltd.
- K.R.M. Petroleum Corp.
- K2 Energy Corp.
- Kaifser Resources
- Kaiser-Francis Oil Company
- Kallispell Glacier Park Company
- Kaneb Energy Company
L
- L F Oil
- L L & E
- L L & E Royalty Trust
- L. and V. Oil Company
- Lacy & Byrd, Inc.
- Lacy Ranch Petro Corp.
- Ladd & Lukowicz, Inc.
- Ladd Petroleum Corp.
M
- M & M Production Co.
- M.A.T. Oil & Gas Exploration, Inc.
- MA Resources Company, LLC
- Macbois Realti, Inc.
- MacDonald Oil Corporation
- Mack Energy Company
- MacOil & Gas International (Spring, TX)
- Madison Energy Corp.
N
- N.E. Financial Inc.
- Nabors Industries, Inc.
- Nadel and Gussman, Inc.
- Nalley Steel
- Nance Petroleum Corporation
- Nanome Aggregates Inc.
- National Energy Group, Inc.
- National Exchange, Inc.
O
- O.E.I. Trust, The
- O.E.I., L.L.C.
- Occidental Oil and Gas Corp. USA
- Occidental Petroleum Corp.
- Occidental Petroleum Ltd. (Canada)
- Ocean Drilling & Exploration
- Ocean Energy Resources, Inc.
- Ocean Energy, Inc.
P
- P & O Falco, Inc.
- P & O Oil Corporation
- P & P Producing Inc.
- P & P Producing Texas, Inc.
- P O R Oil & Gas Inc.
- P.P.M. Investments (USA), Inc.
- Pacer Development
- Pacer Petroleum Inc.
Q
- Quaker State Oil Company
- Quanah Petroleum, Inc.
- Quarles Drilling Corporation
- Quasar Tech, Inc.
- Quay Valley Inc.
- Que West Resource, Inc.
- Quebec Affiliates (North America), Ltd.
- Queen Sand Resources Inc.
R
- Rainbow Resources, Inc.
- RAM Energy Resources, Inc.
- Ram Energy, Inc.
- Ram Oil & Gas LLC (Dallas)
- Ram Operating, Inc.
- Ramco Corporation
- Ramco Inc.
- Ramco-NYL-1987 Limited Partnership
S
- Saba Petroleum Corp.
- Sabacol Inc.
- Sabine Corporation
- Sabine Production Company
- Sabine Royalty Corporation
- Salamander Energy PLC
- Salamon Inc.
- Salt Lake Refining Company
T
- T & L Oil Company
- Taeping Company
- Talisman Energy, Inc.
- Tall Grass Services, LLC
- Tamborine Holdings Inc.
- Tamm Oil & Gas Corp.
- Tana Production Corporation
- Tandem Energy Holding, Inc.
U
- U.S. Energy Corp.
- U.S. Minerals Exploration
- U.S. Oil
- U.S. Smelting Production Co.
- U.S. Steel Corp.
- U.V. Industries
- Ultramar Corporation
- Ultramar Diamond Shamrock Corp.
V
- VAL Energy, Inc.
- Valero Energy Corporation
- Vantage Point Energy, Inc.
- Vantas Energy Corp.
- Varco International, Inc.
- Varn Oil Company
- Vastar Resources, Inc.
- Vaughn Management, Inc.
W
- W & T Offshore, Inc.
- Wacker Oil Inc.
- Wagner Oil Company
- Wahlenwier Oil Company
- Wainoco Oil Corp.
- Walker Energy Partners, MLP
- Waller County Minerals Company
- Ward Petroleum Corp.
X
Y
Z
- Zapata & Statco
- Zapata Corp.
- ZBX, Inc.
- ZCA Gas Gathering, Inc.
- Zenergy Inc.
- Zenergy Operating Company LLC
- ZG Energy Corporation
- Zilkha Energy Company
the lineage is free. carrying it into live owner records is Scout's job.
Trace the chain. Then work the deal.
The directory is a free, no-account archive of 3,328 oil & gas transactions. Trace an operator through the acquisitions and mergers on record.
Scout carries that corporate-successor lineage onto your owner records, so the right entity (and the right contact) sits on every deal.