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Top Operators in the East Texas Basin by Well Count

The East Texas Basin hosts the legendary East Texas Oilfield plus the Cotton Valley, Travis Peak, and Bossier gas trends across Gregg, Rusk, and surrounding counties.

The East Texas Basin has approximately 88,860 wells operated by 4,488 companies. Below are the largest operators by well count. Data as of 2026-08-03.

#OperatorWellsProducing
1 Basa Resources 8,500 8,348
2 Diversified Production LLC 4,300 4,255
3 Hilcorp Energy Company 2,824 2,809
4 Xto Energy 2,165 1,087
5 Tgnr East Texas LLC 1,542 1,526
6 Linder John Operating 1,493 1,389
7 Tgnr East Texas Ii LLC 1,194 1,149
8 Exxon Mobil 1,050 345
9 Faulconer Energy LLC 1,029 1,017
10 Mmgl East Texas Ii, LLC 1,004 858
11 Hd Operating CO, LLC 982 942
12 Valence Operating Company 946 851
13 Brookston Energy 922 908
14 Eqv Operating LLC 764 759
15 Sabine Energy INC 729 693
16 4sight Operating Company 700 642
17 Chevron 667 400
18 Urban Oil & Gas Group 666 655
19 Tgnr Panola LLC 628 584
20 Comstock Oil & Gas 617 505
21 J P Oil Company 580 531
22 Corsicana Crude Company 554 516
23 Buffco Production 508 442
24 Rife Oil Properties 500 341
25 Adamas Energy LLC 499 473

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Well counts compiled by Buckhead Energy from state oil & gas regulator records (data as of 2026-08-03); reflect wells where each company is the current operator of record in the East Texas Basin. Informational only.