Oil and gas leases in Cog Operating LLC — page 2

Cog Operating LLC is a Texas operator, Commission number 166150, with 1,367 leases reporting production across 20 counties. 1,196 of them are oil leases and 171 are gas leases. Between them they carry 2,835 wellbores. Reported volumes run from February 2004 to August 2026 and come to 499.3 million barrels of oil and 310.5 million Mcf of gas. Every lease below has its own page with a decline-curve forecast and an estimate of what the whole lease is worth.

Key facts about Cog Operating LLC

How many oil and gas leases are in Cog Operating LLC?: Cog Operating LLC has 1,367 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Cog Operating LLC produced?: Leases in Cog Operating LLC have reported 499,324,531 barrels of oil (bbl) and 310,497,233 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between February 2004 and August 2026.
How much are mineral rights in Cog Operating LLC worth?: There is no single figure: what a mineral or royalty interest in Cog Operating LLC is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 1,367 leases listed here has its own page with the full production history the operator reported, a decline-curve forecast, and an estimate of what a royalty interest in it is worth today.

Leases — page 2 of 7

BRUNSON H — gas, Cog Operating LLC, Loving County, 803 thousand reported
MABEE DDA K3 — oil, Cog Operating LLC, Martin County, 799 thousand reported
DR STATE WISE UNIT 1 — gas, Cog Operating LLC, Culberson County, 797 thousand reported
LAST CALL UNIT — oil, Cog Operating LLC, Upton County, 796 thousand reported
LUDEMAN 2512 A — oil, Cog Operating LLC, Loving County, 793 thousand reported
DR STATE WISE UNIT 1 — gas, Cog Operating LLC, Culberson County, 791 thousand reported
KAREN P1 UNIT — oil, Cog Operating LLC, Upton County, 786 thousand reported
WHATCHA WANT A — oil, Cog Operating LLC, Ward County, 785 thousand reported
MABEE DDA F12 — oil, Cog Operating LLC, Andrews County, 780 thousand reported
BRUNSON A — oil, Cog Operating LLC, Loving County, 779 thousand reported
TXL T2 — oil, Cog Operating LLC, Upton County, 763 thousand reported
MABEE DDA K14 — oil, Cog Operating LLC, Martin County, 763 thousand reported
REVOLVER A UNIT — oil, Cog Operating LLC, Loving County, 754 thousand reported
CARPENTER B UNIT — gas, Cog Operating LLC, Culberson County, 750 thousand reported
JACK STATE B UNIT — oil, Cog Operating LLC, Reeves County, 747 thousand reported
ARMSTRONG N STATE UNIT — gas, Cog Operating LLC, Culberson County, 739 thousand reported
RAWHIDE STATE — oil, Cog Operating LLC, Reeves County, 731 thousand reported
GLENN — gas, Cog Operating LLC, Culberson County, 721 thousand reported
RIDGEWAY — oil, Cog Operating LLC, Reeves County, 720 thousand reported
LUDEMAN 2512 C — gas, Cog Operating LLC, Loving County, 715 thousand reported
CIMARRON — oil, Cog Operating LLC, Reeves County, 714 thousand reported
BRUNSON — oil, Cog Operating LLC, Loving County, 711 thousand reported
A.B. HARRINGTON H9 — oil, Cog Operating LLC, Midland County, 710 thousand reported
BRAUN B W1 — oil, Cog Operating LLC, Midland County, 706 thousand reported
TIMMERMAN J9 — oil, Cog Operating LLC, Midland County, 705 thousand reported
KAREN UNIT — oil, Cog Operating LLC, Upton County, 701 thousand reported
ALDRIN STATE — gas, Cog Operating LLC, Culberson County, 695 thousand reported
LAURAJEAN UNIT — oil, Cog Operating LLC, Upton County, 693 thousand reported
NEAL-POWELL UNIT — oil, Cog Operating LLC, Upton County, 691 thousand reported
LUDEMAN 2512 D — gas, Cog Operating LLC, Loving County, 689 thousand reported
LITTLE BIG CHIEF UNIT — oil, Cog Operating LLC, Reeves County, 689 thousand reported
RUDD DRAW 29-3 — gas, Cog Operating LLC, Loving County, 684 thousand reported
RATLIFF F UNIT — oil, Cog Operating LLC, Ector County, 683 thousand reported
BRUNSON D — gas, Cog Operating LLC, Loving County, 682 thousand reported
LION STATE — oil, Cog Operating LLC, Reeves County, 680 thousand reported
MARY SCHARBAUER B7 — oil, Cog Operating LLC, Midland County, 672 thousand reported
JUNE UNIT — oil, Cog Operating LLC, Upton County, 667 thousand reported
WINDHAM TXL R16 — oil, Cog Operating LLC, Upton County, 665 thousand reported
MABEE DDA K20 — oil, Cog Operating LLC, Martin County, 655 thousand reported
FRASER TXL Q4 — oil, Cog Operating LLC, Upton County, 653 thousand reported
HALL POWELL P4 — oil, Cog Operating LLC, Upton County, 650 thousand reported
FUNKY BOSS B — oil, Cog Operating LLC, Ward County, 650 thousand reported
MARY SCHARBAUER B2 — oil, Cog Operating LLC, Midland County, 644 thousand reported
RATLIFF J UNIT — oil, Cog Operating LLC, Ector County, 637 thousand reported
MITCHELL — gas, Cog Operating LLC, Culberson County, 634 thousand reported
A.B. HARRINGTON H6 — oil, Cog Operating LLC, Midland County, 633 thousand reported
WHATCHA WANT B — oil, Cog Operating LLC, Ward County, 627 thousand reported
RUDD DRAW 26-2 — gas, Cog Operating LLC, Loving County, 625 thousand reported
TXL T5 — oil, Cog Operating LLC, Upton County, 621 thousand reported
DR STATE WISE UNIT 1 — gas, Cog Operating LLC, Culberson County, 621 thousand reported
MABEE DDA K26 — oil, Cog Operating LLC, Martin County, 617 thousand reported
A.B. HARRINGTON H4 — oil, Cog Operating LLC, Midland County, 612 thousand reported
MARION V. BENGE ESTATE A13 — oil, Cog Operating LLC, Midland County, 610 thousand reported
HALEY, J.F. D1 — oil, Cog Operating LLC, Midland County, 608 thousand reported
NEAL RANCH "37" A — oil, Cog Operating LLC, Upton County, 608 thousand reported
TAYLOR N — oil, Cog Operating LLC, Loving County, 606 thousand reported
COWDEN28 UNIT — oil, Cog Operating LLC, Upton County, 606 thousand reported
BRAUN C W10 — oil, Cog Operating LLC, Midland County, 604 thousand reported
MARY SCHARBAUER B4 — oil, Cog Operating LLC, Midland County, 604 thousand reported
TAYLOR I — oil, Cog Operating LLC, Loving County, 602 thousand reported
AFTERSHOCK EAST A UNIT — oil, Cog Operating LLC, Winkler County, 602 thousand reported
MIPA NO SLEEP 8252 — oil, Cog Operating LLC, Ward County, 599 thousand reported
INTERGALACTIC UNIT — gas, Cog Operating LLC, Ward County, 599 thousand reported
RATLIFF A1 — oil, Cog Operating LLC, Ector County, 597 thousand reported
TXL "39" — oil, Cog Operating LLC, Upton County, 596 thousand reported
WINDHAM TXL R17 — oil, Cog Operating LLC, Upton County, 595 thousand reported
BRAUN B W3 — oil, Cog Operating LLC, Midland County, 592 thousand reported
BRUNSON F — gas, Cog Operating LLC, Loving County, 592 thousand reported
BOOMERANG F — oil, Cog Operating LLC, Loving County, 591 thousand reported
SHOCKWAVE B — oil, Cog Operating LLC, Loving County, 590 thousand reported
MABEE DDA F13 — oil, Cog Operating LLC, Andrews County, 590 thousand reported
MABEE DDA K24 — oil, Cog Operating LLC, Martin County, 590 thousand reported
TIMMERMAN J10 — oil, Cog Operating LLC, Midland County, 585 thousand reported
CHRISTINE — oil, Cog Operating LLC, Upton County, 577 thousand reported
HASEL28 UNIT — oil, Cog Operating LLC, Upton County, 577 thousand reported
ROUGH RIDER UNIT — oil, Cog Operating LLC, Reeves County, 576 thousand reported
TXL WEST "41" — oil, Cog Operating LLC, Upton County, 576 thousand reported
HEAD HONCHO STATE BS — gas, Cog Operating LLC, Reeves County, 575 thousand reported
POPPY STATE — oil, Cog Operating LLC, Reeves County, 572 thousand reported
MONROE 1-10 — oil, Cog Operating LLC, Ward County, 570 thousand reported
FRASER TXL Q1 — oil, Cog Operating LLC, Upton County, 567 thousand reported
MABEE DDA F19 — oil, Cog Operating LLC, Andrews County, 566 thousand reported
TXL STATE U A3 — oil, Cog Operating LLC, Upton County, 566 thousand reported
BRASS MONKEY STATE UNIT — oil, Cog Operating LLC, Reeves County, 566 thousand reported
NEAL RANCH "42" A — oil, Cog Operating LLC, Upton County, 563 thousand reported
CARPENTER D UNIT — gas, Cog Operating LLC, Culberson County, 563 thousand reported
TRAILBLAZER — oil, Cog Operating LLC, Reeves County, 562 thousand reported
BRAUN C W8 — oil, Cog Operating LLC, Midland County, 561 thousand reported
HALEY JF M1 — oil, Cog Operating LLC, Midland County, 559 thousand reported
MABEE DDA E5 — oil, Cog Operating LLC, Martin County, 558 thousand reported
SCHENECKER A4 — oil, Cog Operating LLC, Martin County, 558 thousand reported
KELSEY — oil, Cog Operating LLC, Upton County, 557 thousand reported
TXL T3 — oil, Cog Operating LLC, Upton County, 557 thousand reported
ELBOW DOWN — gas, Cog Operating LLC, Culberson County, 557 thousand reported
LUDEMAN A — oil, Cog Operating LLC, Loving County, 556 thousand reported
MABEE DDA D9 — oil, Cog Operating LLC, Andrews County, 554 thousand reported
TXL HOLZGRAF Z2 — oil, Cog Operating LLC, Midland County, 544 thousand reported
MABEE 240A X12 — oil, Cog Operating LLC, Andrews County, 543 thousand reported
BILLIE — oil, Cog Operating LLC, Andrews County, 543 thousand reported
LITTLETON UNIT — oil, Cog Operating LLC, Reeves County, 540 thousand reported
JOYCE UNIT — oil, Cog Operating LLC, Upton County, 539 thousand reported
SLINGSHOT E — oil, Cog Operating LLC, Loving County, 537 thousand reported
CARPENTER C UNIT — gas, Cog Operating LLC, Culberson County, 537 thousand reported
WETHERBEE — gas, Cog Operating LLC, Culberson County, 536 thousand reported
SCHENECKER A2 — oil, Cog Operating LLC, Martin County, 535 thousand reported
ARCH BENGE C2 — oil, Cog Operating LLC, Midland County, 535 thousand reported
MABEE DDA F16 — oil, Cog Operating LLC, Andrews County, 535 thousand reported
DR STATE WISE UNIT 1 — gas, Cog Operating LLC, Culberson County, 534 thousand reported
TAYLOR GC26-17 — oil, Cog Operating LLC, Loving County, 534 thousand reported
BOOMERANG G — oil, Cog Operating LLC, Loving County, 533 thousand reported
MABEE DDA D20 — oil, Cog Operating LLC, Martin County, 528 thousand reported
JUGGERNAUT B — oil, Cog Operating LLC, Loving County, 528 thousand reported
MABEE DDA E2 — oil, Cog Operating LLC, Martin County, 526 thousand reported
WINDHAM TXL B9 — oil, Cog Operating LLC, Upton County, 524 thousand reported
AFTERMATH WEST B UNIT — oil, Cog Operating LLC, Loving County, 523 thousand reported
AFTERMATH WEST A UNIT — oil, Cog Operating LLC, Loving County, 518 thousand reported
MABEE DDA H10 — oil, Cog Operating LLC, Andrews County, 517 thousand reported
RED CLOUD — oil, Cog Operating LLC, Reeves County, 516 thousand reported
MARION V. BENGE ESTATE A15 — oil, Cog Operating LLC, Midland County, 516 thousand reported
HEAD HONCHO STATE — gas, Cog Operating LLC, Reeves County, 514 thousand reported
TXL HOLZGRAF Z4 — oil, Cog Operating LLC, Midland County, 512 thousand reported
JOHNNY RYALL UNIT — oil, Cog Operating LLC, Reeves County, 511 thousand reported
BRUNSON I — oil, Cog Operating LLC, Loving County, 511 thousand reported
MARION V. BENGE ESTATE A1 — oil, Cog Operating LLC, Midland County, 509 thousand reported
MABEE DDA E1 — oil, Cog Operating LLC, Martin County, 507 thousand reported
HALL POWELL P2 — oil, Cog Operating LLC, Upton County, 506 thousand reported
AMACKER 66I — oil, Cog Operating LLC, Upton County, 506 thousand reported
PARADOX UNIT — oil, Cog Operating LLC, Reeves County, 506 thousand reported
TXL STATE U A7 — oil, Cog Operating LLC, Upton County, 505 thousand reported
RUDD DRAW B — oil, Cog Operating LLC, Loving County, 505 thousand reported
TXL STATE R A1 — oil, Cog Operating LLC, Midland County, 503 thousand reported
AFTERMATH EAST B UNIT — oil, Cog Operating LLC, Loving County, 502 thousand reported
DORCUS — oil, Cog Operating LLC, Upton County, 501 thousand reported
TAYLOR DC26-17 — oil, Cog Operating LLC, Loving County, 501 thousand reported
MABEE DDA J13 — oil, Cog Operating LLC, Martin County, 501 thousand reported
MABEE DDA D11 — oil, Cog Operating LLC, Andrews County, 500 thousand reported
NEAL RANCH '57' UNIT — oil, Cog Operating LLC, Upton County, 499 thousand reported
PARKS BELL A1 — oil, Cog Operating LLC, Ector County, 498 thousand reported
CROCKETT REESE STATE UNIT — oil, Cog Operating LLC, Loving County, 495 thousand reported
RATLIFF I UNIT — oil, Cog Operating LLC, Ector County, 494 thousand reported
MABEE DDA F15 — oil, Cog Operating LLC, Andrews County, 494 thousand reported
POWELL "21" — oil, Cog Operating LLC, Upton County, 490 thousand reported
HALEY JF M7 — oil, Cog Operating LLC, Midland County, 490 thousand reported
MARY — oil, Cog Operating LLC, Upton County, 488 thousand reported
MABEE DDA D12 — oil, Cog Operating LLC, Martin County, 488 thousand reported
BRUNSON J — oil, Cog Operating LLC, Loving County, 486 thousand reported
MABEE DDA F48 — oil, Cog Operating LLC, Andrews County, 486 thousand reported
MABEE DDA J7 — oil, Cog Operating LLC, Martin County, 485 thousand reported
MABEE 240A X13 — oil, Cog Operating LLC, Andrews County, 485 thousand reported
PHOENIX UNIT — oil, Cog Operating LLC, Reeves County, 484 thousand reported
AFTERMATH EAST A UNIT — oil, Cog Operating LLC, Loving County, 484 thousand reported
HALL POWELL P3 — oil, Cog Operating LLC, Upton County, 479 thousand reported
RUDD DRAW C — oil, Cog Operating LLC, Loving County, 479 thousand reported
LUDEMAN — oil, Cog Operating LLC, Loving County, 478 thousand reported
BOOMERANG B — oil, Cog Operating LLC, Loving County, 478 thousand reported
RENEGADE STATE A — oil, Cog Operating LLC, Reeves County, 477 thousand reported
JETT H6 — oil, Cog Operating LLC, Upton County, 477 thousand reported
WORSHAM — oil, Cog Operating LLC, Reeves County, 475 thousand reported
BOOMERANG C — oil, Cog Operating LLC, Loving County, 474 thousand reported
TIMMERMAN J4 — oil, Cog Operating LLC, Midland County, 474 thousand reported
MABEE DDA F1 — oil, Cog Operating LLC, Andrews County, 473 thousand reported
MABEE DDA H4 — oil, Cog Operating LLC, Andrews County, 472 thousand reported
JETT H3 — oil, Cog Operating LLC, Upton County, 469 thousand reported
MABEE DDA H12 — oil, Cog Operating LLC, Andrews County, 466 thousand reported
NEAL RANCH "42" — oil, Cog Operating LLC, Upton County, 466 thousand reported
MABEE DDA D29 — oil, Cog Operating LLC, Andrews County, 466 thousand reported
VETO — oil, Cog Operating LLC, Reeves County, 466 thousand reported
MABEE DDA F14 — oil, Cog Operating LLC, Andrews County, 466 thousand reported
MABEE DDA H11 — oil, Cog Operating LLC, Andrews County, 465 thousand reported
MABEE DDA E4 — oil, Cog Operating LLC, Martin County, 464 thousand reported
MABEE DDA K10 — oil, Cog Operating LLC, Martin County, 464 thousand reported
MABEE DDA H1 — oil, Cog Operating LLC, Andrews County, 464 thousand reported
CROSS BAR RANCH A11 — oil, Cog Operating LLC, Martin County, 462 thousand reported
JUGGERNAUT A — oil, Cog Operating LLC, Loving County, 461 thousand reported
BRAUN C W5 — oil, Cog Operating LLC, Midland County, 460 thousand reported
MABEE DDA A8 — oil, Cog Operating LLC, Andrews County, 460 thousand reported
HALL POWELL P1 — oil, Cog Operating LLC, Upton County, 459 thousand reported
JUGGERNAUT C — oil, Cog Operating LLC, Loving County, 455 thousand reported
MARION V. BENGE ESTATE A6 — oil, Cog Operating LLC, Midland County, 454 thousand reported
MABEE DDA F23 — oil, Cog Operating LLC, Andrews County, 454 thousand reported
TXL-POWELL A3 — oil, Cog Operating LLC, Upton County, 453 thousand reported
PARKS BELL A2 — oil, Cog Operating LLC, Ector County, 451 thousand reported
MABEE DDA J5 — oil, Cog Operating LLC, Martin County, 451 thousand reported
RATLIFF JGA1 — oil, Cog Operating LLC, Ector County, 450 thousand reported
MABEE DDA B7 — oil, Cog Operating LLC, Andrews County, 450 thousand reported
AMACKER 66F — oil, Cog Operating LLC, Upton County, 450 thousand reported
NORMA UNIT — oil, Cog Operating LLC, Upton County, 450 thousand reported
TXL T1 — oil, Cog Operating LLC, Upton County, 449 thousand reported
TIMMERMAN J2 — oil, Cog Operating LLC, Midland County, 449 thousand reported
PHOENIX B UNIT — oil, Cog Operating LLC, Reeves County, 448 thousand reported
BRAUN B S5 — oil, Cog Operating LLC, Midland County, 447 thousand reported
SLINGSHOT C — oil, Cog Operating LLC, Loving County, 446 thousand reported
CROCKETT REESE STATE A — oil, Cog Operating LLC, Loving County, 444 thousand reported
CUTTHROAT — oil, Cog Operating LLC, Reeves County, 442 thousand reported
CROSS BAR RANCH A12 — oil, Cog Operating LLC, Martin County, 442 thousand reported
MARION V. BENGE ESTATE A14 — oil, Cog Operating LLC, Midland County, 441 thousand reported
MARION V. BENGE ESTATE A3 — oil, Cog Operating LLC, Midland County, 441 thousand reported
MABEE DDA K13 — oil, Cog Operating LLC, Martin County, 440 thousand reported
WINDHAM TXL Q3 — oil, Cog Operating LLC, Upton County, 439 thousand reported
TIMMERMAN J1 — oil, Cog Operating LLC, Midland County, 439 thousand reported

Production figures are as reported to the Railroad Commission of Texas. Values shown on lease pages are estimates produced by fitting a decline curve to that reported history; they are not offers or appraisals.