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Look Up Your Oil & Gas Operator

Find the oil & gas company that operates your wells and cuts your royalty checks. Search operator profiles by company name to see who they are and where they drill, with a national leaderboard and per-state rankings. The searchable registry below is anchored on operators registered with the Texas Railroad Commission (most national operators file there); well counts cover their footprint across all US states. Buckhead Energy provides this as a public service; listing implies no recommendation or association.

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If you receive royalty checks, the operator named on your check stub or division order is the company running your wells. Look one up below, or use find your payor to identify it. Buckhead Energy buys mineral and royalty interests under any operator — a free written offer, buyer-paid closing, and no broker commission.

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Operator Intelligence — Auto-Refreshed Monthly

Live oil & gas operator data for Texas and Oklahoma — top operators, top wells, drilling permits, recent spuds, DUCs, new producers, county rankings, and formation/play directories. Sourced from TX RRC and OK OCC filings.

3,267
TX permits · last 24 mo
247
Active TX counties
100
Ranked TX operators
HILCORP ENERGY COMPANY
Most active operator
WTI $99.40
Gas $2.90
Today's commodity tape

Activity data as of 2026-09-19

Master Industry Dashboards

Texas Snapshot Oklahoma Snapshot

Top Operators

Texas Oklahoma

Top Producing Wells

Texas Oklahoma

Recent Drilling Permits

Texas Oklahoma

Recently Spudded (90d)

Texas Oklahoma

DUC Inventory

Texas Oklahoma

Newly Producing (6mo)

Texas Oklahoma

County Drilling Activity

Texas Oklahoma

Formations & Plays

Texas Oklahoma California Colorado Illinois Kansas Mississippi New Mexico North Dakota Utah Wyoming

Showing 50 of 20715 operators

Page 65 of 415

Castella

Ok, Ok
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Castelli Energy LLC

Ok, Ok
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Castelli Exploration

Ok, Ok
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Castex Energy, Inc.

333 Clay Street Suite 2900, Houston, Tx
(281) 633-6476
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Castillo Oil Company LLC

P O Box 881, Luling, Tx
(512) 393-4616
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Castle Exploration

Ok, Ok
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Castle Minerals

Ca, Ca
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Castle Resources

Ks, Ks
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Castlerock Ef Operating LLC

111 Tower Drive, San Antonio, Tx
(210) 688-4585
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Castlerock Production

Ks, Ks
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Castleton Commod Merch Trdg LP.

C/O Castleton Commod Legal Dep, Stamford, Ct
(203) 564-8100
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Casto Petroleum Investmentsllc

Oh, Oh
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Castor Exploration

Ms, Ms
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Castroville, City Of

1209 Fiorella St, Castroville, Tx
(830) 931-4090
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Catamount Resources

Wv, Wv
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Catarina Midstream, LLC

4350 Lockhill Selma Rd , San Antonio, Tx
(844) 254-4168
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Cat Canyon Resources LLC

Ca, Ca
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Catellus Valencia

Ca, Ca
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Catenary Coal Company

Wv, Wv
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Cat Energy

Ks, Ks
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Catfish Oil

Ks, Ks
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Catherherley Oil Company

Ca, Ca
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Cathey Production Company

Ok, Ok
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Cathy Oil & Gas Co. LLC

Ok, Ok
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Catlin, Randy

Po Box 531, Iowa Park, Tx
(940) 782-5185
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Cator, Marshall

13375 Highway 15, Spearman, Tx
(806) 217-2747
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Catron Oil Division

Ks, Ks
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Catt Clarence Jr

Il, Il
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Catt Drilling Company

Ks, Ks
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Cattlemans Oil Operations

Ks, Ks
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Cattlemen Energy Services LLC

302 E County Road 136, Midland, Tx
(432) 894-1381
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Cat Tree Operating, LLC.

P O Box 66, Bledsoe, Tx
(806) 891-9496
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Cavalier Energy Services Lg LLC

Po Box 639, Lovington, Nm
(806) 777-1914
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Cavalier Oil Company

Ms, Ms
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Cavalier Oil & Gas, Inc.

Po Box 981, Buchanan Dam, Tx
(512) 497-7248
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Cavalry Energy Services, Inc.

Po Box 10846, Midland, Tx
(432) 631-0055
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Cavendish Petro Of Oh

Oh, Oh
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Cavilla Energy, Inc.

Po Box 1508, Longview, Tx
(903) 757-7466
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Cavins Oilfield Services

Ms, Ms
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Cavu Energy Services

Ok, Ok
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Cayman Transport, LLC

4400 State Hwy 121, Lewisville, Tx
(903) 722-3140
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Cazador Operating, LLC

Po Box 3429, Midland, Tx
(806) 252-4290
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Cazar Energy Inc.

P O Box 340628, Austin, Tx
(512) 626-8750
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Cbase

Ca, Ca
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Cb Energy Partners, LLC

19 Laurel Valley Dr , Odessa, Tx
(432) 770-5874
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C & B Exploration, LLC

Po Box 79606, Fort Worth, Tx
(817) 565-0910
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Cb Gas Managers

Ks, Ks
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Cbh Oil Properties

Ks, Ks
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Cbl Resources

Ok, Ok
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C&B Materials Of Texas, LLC

15 Smith Rd Ste 2002, Midland, Tx
(432) 853-5540
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Buckhead Energy buys mineral and royalty interests across all 50 states and has completed acquisitions in 33 states. Buckhead Energy is a direct buyer, not a broker — we purchase mineral and royalty interests with our own capital. Buckhead Energy has been buying mineral and royalty interests since 2006. Buckhead Energy holds an A+ rating with the Better Business Bureau.

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