Hockley County oil and gas leases
All 19 Hockley County leases with a production page on Extrxct, ranked by oil-equivalent volume (6 MCF = 1 BBL) in the 12 months to Jul 2026. Each links to its 36-month production history.
| # | Lease | RRC lease | Operator | Field | Oil (BBL) | Gas (MCF) |
|---|---|---|---|---|---|---|
| 1 | LEVELLAND UNIT | 03780 | OCCIDENTAL PERMIAN EOR, LLC | LEVELLAND | 1,018,856 | 817,965 |
| 2 | WEST SUNDOWN UNIT | 70442 | OXY USA EOR, LLC | SLAUGHTER | 868,261 | 525,127 |
| 3 | SUNDOWN SLAUGHTER UNIT | 67166 | BCE-MACH III LLC | SLAUGHTER | 697,640 | 1,145,336 |
| 4 | SLAUGHTER CONSOLIDATED | 68016 | HILCORP ENERGY COMPANY | TSTAR (ABO) | 336,292 | 1,482,125 |
| 5 | SOUTHEAST LEVELLAND UNIT | 18515 | OCCIDENTAL PERMIAN EOR, LLC | LEVELLAND | 489,443 | 435,210 |
| 6 | CENTRAL MALLET UNIT | 18244 | HILCORP ENERGY COMPANY | SLAUGHTER | 452,200 | 502,762 |
| 7 | WEST RKM UNIT | 19691 | OCCIDENTAL PERMIAN EOR, LLC | SLAUGHTER | 383,626 | 250,160 |
| 8 | SLAUGHTER ESTATE UNIT | 18105 | HILCORP ENERGY COMPANY | SLAUGHTER | 350,219 | 392,583 |
| 9 | MALLET UNIT | 18149 | HILCORP ENERGY COMPANY | SLAUGHTER | 318,265 | 201,457 |
| 10 | CMC | 71338 | BERYL OIL AND GAS, LP | ILLUSION LAKE (SAN ANDRES) | 263,261 | 296,201 |
| 11 | LINKER (LOWER CLEARFORK) UNIT | 70429 | BASIN OIL & GAS OPERATING, LLC | LINKER (CLEAR FORK) | 262,103 | 21,191 |
| 12 | NORTH CENTRAL LEVELLAND UNIT | 60557 | HILCORP ENERGY COMPANY | LEVELLAND | 248,556 | 51,043 |
| 13 | NORTHWEST MALLET UNIT | 18246 | HILCORP ENERGY COMPANY | SLAUGHTER | 216,173 | 109,749 |
| 14 | WEST LEVELLAND UNIT | 60190 | HILCORP ENERGY COMPANY | LEVELLAND | 178,771 | 44,739 |
| 15 | MONTGOMERY ESTATE-DAVIES NCT-2 | 14567 | BCE-MACH III LLC | LEVELLAND | 167,217 | 51,935 |
| 16 | EAST MALLET UNIT | 15298 | HILCORP ENERGY COMPANY | SLAUGHTER | 115,324 | 266,484 |
| 17 | CENTRAL LEVELLAND UNIT | 60298 | OCCIDENTAL PERMIAN EOR, LLC | LEVELLAND | 132,644 | 45,715 |
| 18 | SUNDOWN UNIT | 60282 | HILCORP ENERGY COMPANY | SLAUGHTER | 111,412 | 63,248 |
| 19 | DELOACHE, IRA P. | 03837 | BCE-MACH III LLC | LEVELLAND | 107,700 | 32,449 |
Volumes are lease totals as reported to RRC; a lease that spans county lines is listed in each county it reports in. Leases below our page threshold (100,000 BBL of liquids or 1,000,000 MCF of gas in 12 months) are in the RRC Production Data Query. Back to Hockley County.
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. Methodology.