ANADARKO E&P ONSHORE LLC
RRC operator 020528. In the 12 months to Jul 2026, ANADARKO E&P ONSHORE LLC reported 85.4M barrels of oil and 330.6M MCF of gas on 1,453 Texas leases: #4 on Extrxct by oil-equivalent volume.
Oil + condensate (BBL per month, last 36 months)
Gas (MCF per month, last 36 months)
Jun 2026 and Jul 2026 are provisional (lighter bars) and usually rise as late reports arrive.
ANADARKO E&P ONSHORE LLC in brief
ANADARKO E&P ONSHORE LLC reported 85,399,134 barrels of oil and condensate and 330,587,525 MCF of gas on 1,453 Texas leases in the 12 months to Jul 2026. That is oil down 5% and gas about flat versus the prior 12 months. Its largest counties by oil were Loving, Reeves and Ward, with Loving County at 62,599,849 barrels. Its top lease was RATTLER 54-2-1-12 UNIT in the PHANTOM (WOLFCAMP) field. It had no new drilling permits in the RRC daily file between October 1 and Oct 14, 2026. Royalty owners paid by ANADARKO E&P ONSHORE LLC can match the lease number on a check stub to the lease pages below.
Counties
| County | Oil (BBL) | Gas (MCF) |
|---|---|---|
| Loving | 62,599,849 | 188,776,501 |
| Reeves | 20,332,981 | 135,407,426 |
| Ward | 2,466,304 | 6,403,598 |
Top leases, last 12 months
| Lease | County | Field | Oil (BBL) | Gas (MCF) |
|---|---|---|---|---|
| RATTLER 54-2-1-12 UNIT | Loving | PHANTOM (WOLFCAMP) | 1,660,576 | 2,261,226 |
| GOLDENEYE 54-2-3 UNIT | Loving | SANDBAR (BONE SPRING) | 1,206,322 | 3,103,150 |
| SILVERTIP 76-9 UNIT F | Loving | SANDBAR (BONE SPRING) | 1,107,221 | 2,319,176 |
| SMALL EYED 54-1-36-25 UNIT | Loving | PHANTOM (WOLFCAMP) | 574,233 | 2,854,411 |
| SILVERTIP 76-9 UNIT E | Loving | SANDBAR (BONE SPRING) | 769,267 | 1,604,528 |
| SILVERTIP 76-17 P | Loving | SANDBAR (BONE SPRING) | 650,092 | 1,707,836 |
| SMALL EYED 54-1-36-25 UNIT | Loving | SANDBAR (BONE SPRING) | 472,069 | 2,434,179 |
| SILVERTIP 76-16 UNIT R | Loving | SANDBAR (BONE SPRING) | 540,591 | 1,452,477 |
| PYTHON 54-1-37-48 UNIT | Loving | PHANTOM (WOLFCAMP) | 421,104 | 2,149,556 |
| SILVERTIP 76-9 UNIT F | Loving | PHANTOM (WOLFCAMP) | 477,463 | 1,494,360 |
| SILVERTIP 76-7 UNIT B | Loving | PHANTOM (WOLFCAMP) | 457,872 | 1,266,000 |
| BOOMSLANG 54-1-38-35 UNIT | Loving | PHANTOM (WOLFCAMP) | 391,382 | 1,360,575 |
| SILVERTIP 76-16 UNIT R | Loving | PHANTOM (WOLFCAMP) | 438,989 | 1,074,572 |
| HAWKS 55-1-33-28 D | Loving | PHANTOM (WOLFCAMP) | 342,343 | 1,652,399 |
| ASH 55-1-32 UNIT | Loving | PHANTOM (WOLFCAMP) | 345,977 | 1,012,690 |
| HUGHES & TALBOT 75-24 UNIT | Loving | PHANTOM (WOLFCAMP) | 399,233 | 533,850 |
| YOKUM UL 19-0-8-4 G | Loving | SANDBAR (BONE SPRING) | 397,853 | 519,567 |
| ATOMIC 55-1-18-6 D | Loving | PHANTOM (WOLFCAMP) | 251,128 | 1,362,539 |
| WINGHEAD STATE 57-2-1-13 C | Reeves | PHANTOM (WOLFCAMP) | 250,514 | 1,272,543 |
| WINGHEAD STATE 57-2-1-13 A | Reeves | PHANTOM (WOLFCAMP) | 274,436 | 1,108,649 |
| GALAXY 29-0-28-33 B | Loving | SANDBAR (BONE SPRING) | 363,649 | 500,722 |
| BAKU STATE 56-2-41-44 E | Reeves | PHANTOM (WOLFCAMP) | 239,143 | 1,247,392 |
| KRAKEN 57-3-40-45 H | Reeves | PHANTOM (WOLFCAMP) | 158,579 | 1,709,732 |
| HAWKS 55-1-33-28 F | Loving | PHANTOM (WOLFCAMP) | 264,697 | 1,069,381 |
| ASH 55-1-32 UNIT | Loving | PHANTOM (WOLFCAMP) | 295,624 | 879,233 |
New permits this month
None in the current RRC daily file.
Source: Texas Railroad Commission (data sets, Production Data Query). Data date: RRC Production Data Query dump, extract dated Sep 18, 2026; production through Jul 2026. Jun 2026 and Jul 2026 are provisional: operators file late and amend, so these months usually rise in later releases. Oil = crude oil + condensate (BBL); gas = gas-well gas + casinghead gas (MCF), as reported to RRC. Operator names are as registered with RRC; a lease is credited to its operator of record each month. Methodology.