SAND HILLS (JUDKINS)
field#80473248 // district 10 // --
leases
387
operators
108
cum_oil
9.6M BBL
cum_gas
129.1M MCF
cum_cond
677k BBL
production
1993-01 — 2026-03
-- production_history
-- type_curve (normalized avg across leases)
click load to compute type curve from lease data
-- top_operators
| OPERATOR | LEASES | OIL (BBL) | LAST |
|---|---|---|---|
| SOUTHLAND ROYALTY CO.-MIDLAND | 121 | 4.7M | 2026-03 |
| SLANT OPERATING, LLC | 91 | 638k | 2026-03 |
| BURLINGTON RES O & G CO-MIDLAND | 33 | 0 | 2026-03 |
| STRONGHOLD ENERGY II OPER, LLC | 26 | 2.6M | 2026-03 |
| EXXON CORP. | 14 | 0 | 1998-01 |
| VANGUARD PERMIAN, LLC | 14 | 89k | 2026-03 |
| CHEVRON U. S. A. INC. | 9 | 383 | 2011-12 |
| WALSH & WATTS, INC. | 6 | 513k | 2026-03 |
| CITATION OIL & GAS CORP. | 5 | 22k | 2026-03 |
| BLACKBEARD OPERATING, LLC | 5 | 16k | 2026-03 |
-- lease_types
-- leases (100)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | WADDELL TR A | SOUTHLAND ROYALTY CO.-MIDLAND | 4.7M | 0 | 1993-01 | 2026-03 |
| Oil | TUBB, J. B., ETAL | STRONGHOLD ENERGY II OPER, LLC | 1.3M | 0 | 1993-01 | 2026-03 |
| Oil | MCKNIGHT, M. B. | STRONGHOLD ENERGY II OPER, LLC | 541k | 0 | 1993-01 | 2026-03 |
| Oil | TUBB, J.B. -B- TR-A | WALSH & WATTS, INC. | 509k | 0 | 1993-01 | 2026-03 |
| Oil | TUBB-STATE, J. B. | SPECIAL ENERGY CORPORATION | 496k | 0 | 1993-01 | 2026-03 |
| Oil | TUBB, J. B. -A- | STRONGHOLD ENERGY II OPER, LLC | 342k | 0 | 1993-01 | 2026-03 |
| Oil | TUBB, J. B. "F" | SLANT OPERATING, LLC | 293k | 0 | 1993-01 | 2026-03 |
| Oil | TUBB, J. B. ETAL TR. -C- | STRONGHOLD ENERGY II OPER, LLC | 255k | 0 | 1993-01 | 2026-03 |
| Oil | TUBB -A- | MILLWEE OIL, INC. | 172k | 0 | 1993-01 | 2026-03 |
| Oil | TUBB, J. B., A/C 1 | SLANT OPERATING, LLC | 170k | 0 | 1993-01 | 2026-03 |
| Oil | TUBB, J.B. -B- | STRONGHOLD ENERGY II OPER, LLC | 97k | 0 | 1993-01 | 2026-03 |
| Oil | MCKNIGHT, M. B. | WILLIAMS OIL COMPANY | 90k | 0 | 1996-05 | 2026-03 |
| Oil | TUBB, J. B. A/C-2 | SLANT OPERATING, LLC | 68k | 0 | 1993-01 | 2026-03 |
| Oil | TUBB | STRONGHOLD ENERGY II OPER, LLC | 67k | 0 | 1994-05 | 2026-03 |
| Oil | LEA, KATIE W. A/C 5 | VANGUARD PERMIAN, LLC | 66k | 0 | 1993-01 | 2026-03 |
| Oil | REIDLAND STATE | SOUTHLAND ROYALTY COMPANY | 40k | 0 | 1993-01 | 2026-03 |
| Oil | TUBB, J. B. "B" | SLANT OPERATING, LLC | 40k | 0 | 1993-01 | 2026-03 |
| Oil | ATLANTIC STATE | SOUTHLAND ROYALTY COMPANY | 33k | 0 | 1993-01 | 2026-03 |
| Oil | MCKNIGHT, M.B. | N & O OIL CO. | 30k | 0 | 1994-02 | 2026-03 |
| Oil | J B TUBB J | SLANT OPERATING, LLC | 29k | 0 | 2008-08 | 2026-03 |
| Oil | BARNSLEY -2- | PERMIAN RESOURCES, INC. | 29k | 0 | 1993-01 | 2026-03 |
| Oil | CONOCO-BARNSLEY | SAVANNAH ROSS AND COMPANY, LLC | 24k | 0 | 1993-01 | 2026-03 |
| Oil | BARNSLEY NO. 4 | PERMIAN RESOURCES, INC. | 24k | 0 | 1993-01 | 2021-10 |
| Oil | SAND HILLS JUDKINS UNIT | VANGUARD PERMIAN, LLC | 23k | 0 | 1993-01 | 2015-09 |
| Oil | MCLELLAN, C. S. ETAL | WIND RIVER ENERGY, INC. | 22k | 0 | 1993-01 | 2026-03 |
| Oil | LEA, P. J. -B- | RICHLAND RESOURCES CORPORATION | 22k | 0 | 1993-01 | 2026-03 |
| Oil | BARNSLEY, M. L. | CITATION OIL & GAS CORP. | 22k | 0 | 1993-01 | 2026-03 |
| Oil | TUBB, J.B."DJ" | SLANT OPERATING, LLC | 21k | 0 | 1993-01 | 2026-03 |
| Oil | BARNSLEY -B- | ROBERTSON RESOURCES, INC. | 18k | 0 | 1993-01 | 2026-03 |
| Oil | WADDELL TR I | SOUTHLAND ROYALTY CO.-MIDLAND | 15k | 0 | 1993-01 | 2026-03 |
| Oil | WADDELL TR AD1 7J | BLACKBEARD OPERATING, LLC | 15k | 0 | 2025-02 | 2026-03 |
| Oil | BARNSLEY, M.L.,"A" | ROBERTSON RESOURCES, INC. | 15k | 0 | 1993-01 | 2026-03 |
| Oil | CONNELL ESTATE -8- | WALBET, INC. | 14k | 0 | 1993-01 | 2026-03 |
| Oil | BARNSLEY -3- | PERMIAN RESOURCES, INC. | 12k | 0 | 1993-01 | 2026-03 |
| Oil | LEA, P. J., -A- | RICHLAND RESOURCES CORPORATION | 11k | 0 | 1993-01 | 2026-03 |
| Oil | TUBB, J. B. -C- | SLANT OPERATING, LLC | 11k | 0 | 2011-03 | 2026-03 |
| Oil | BARNSLEY "F" | MARTIN, JIMMY INC | 11k | 0 | 2002-04 | 2026-03 |
| Oil | BARNSLEY -A- | MARTIN, JIMMY INC | 10k | 0 | 2002-05 | 2026-03 |
| Oil | CONNELL ESTATE "C" | WALBET, INC. | 10k | 0 | 1993-01 | 2026-03 |
| Oil | MCKNIGHT, M. B. -C- | N & O OIL CO. | 7k | 0 | 1993-01 | 2026-03 |
| Oil | JUDKINS GAS UNIT II | SLANT OPERATING, LLC | 6k | 0 | 2013-01 | 2026-03 |
| Oil | TUBB "D" | CAMBRIAN MANAGEMENT, LTD. | 6k | 0 | 2006-10 | 2026-03 |
| Oil | TUBB, J.B. | RAYDEN | 6k | 0 | 1993-01 | 2026-03 |
| Oil | TUBB D-2 | COASTAL MANAGEMENT CORPORATION | 4k | 0 | 1994-11 | 2004-01 |
| Oil | TUBB-D | TRIPLE "N" SERVICES, INC. | 3k | 0 | 1993-01 | 2026-03 |
| Oil | ATLANTIC-BARNSLEY | VIOLA PROD., INC. | 3k | 0 | 1993-01 | 2026-03 |
| Oil | KIPP | XOG OPERATING LLC | 2k | 0 | 1993-01 | 2026-03 |
| Oil | BARNSLEY A | WALSH & WATTS, INC. | 2k | 0 | 2002-02 | 2026-03 |
| Oil | BARNSLEY -C- | WALSH & WATTS, INC. | 2k | 0 | 1993-01 | 2026-03 |
| Oil | MCKNIGHT - RAYDEN | WILLIAMS OIL COMPANY | 2k | 0 | 2023-01 | 2026-03 |
| Oil | TUBB -D-1 | TRIPLE "N" SERVICES, INC. | 1k | 0 | 1993-01 | 2026-03 |
| Oil | WADDELL TR B | BLACKBEARD OPERATING, LLC | 980 | 0 | 2023-04 | 2026-03 |
| Oil | TERRILL, J.V. -A- | CHEVRON U. S. A. INC. | 196 | 0 | 1993-01 | 2003-08 |
| Oil | BARNSLEY, M. L. ET. AL -A- | CHEVRON U. S. A. INC. | 187 | 0 | 1993-01 | 1994-09 |
| Oil | C. EDWARDS JR., ET AL A | WILLIAMS OIL COMPANY | 97 | 0 | 2025-06 | 2026-03 |
| Gas | WADDELL, W.N. ET AL | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 1.9M | 1993-01 | 2023-08 |
| Gas | WADDELL, W. N., ET AL | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 304 | 1993-01 | 1995-07 |
| Gas | WADDELL TR A | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 263k | 1993-01 | 2026-03 |
| Gas | WADDELL, W.N. ET AL | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 398k | 1993-01 | 2013-10 |
| Gas | WADDELL TR A | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 518k | 1993-01 | 2026-03 |
| Gas | WADDELL TR A | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 1.1M | 1993-01 | 2026-03 |
| Gas | WADDELL TR A | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 923k | 1993-01 | 2026-03 |
| Gas | WADDELL TR A | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 553k | 1993-01 | 2026-03 |
| Gas | WADDELL TR A | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 169k | 1993-01 | 2026-03 |
| Gas | WADDELL TR I | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 1.2M | 1993-01 | 2026-03 |
| Gas | WADDELL TR A | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 626k | 1993-01 | 2026-03 |
| Gas | WADDELL, W.N. ET AL | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 462k | 1993-01 | 2009-02 |
| Gas | TUBB, J. B., -B- | EXXON CORP. | 0 | 51k | 1993-01 | 1996-03 |
| Gas | J B TUBB F | SLANT OPERATING, LLC | 0 | 338k | 1993-01 | 2026-03 |
| Gas | TUBB, J. B. C | EXXON MOBIL CORPORATION | 0 | 185k | 1993-01 | 2011-03 |
| Gas | TUBB, J. B. A/C 2 | EXXON CORP. | 0 | 4k | 1993-01 | 1994-12 |
| Gas | TUBB, J. B. A/C 1 | SLANT OPERATING, LLC | 0 | 344k | 1993-01 | 2026-03 |
| Gas | JUDKINS GAS UNIT # 2 | SLANT OPERATING, LLC | 0 | 195k | 1993-01 | 2026-03 |
| Gas | TUBB, J. B. A/C 1 | SLANT OPERATING, LLC | 0 | 273k | 1993-01 | 2026-03 |
| Gas | TUBB, J. B. A/C 1 | SLANT OPERATING, LLC | 0 | 184k | 1993-01 | 2026-03 |
| Gas | ATLANTIC-STATE | SOUTHLAND ROYALTY COMPANY | 0 | 193k | 1993-01 | 2026-03 |
| Gas | JUDKINS GAS UNIT I | SLANT OPERATING, LLC | 0 | 452k | 1993-01 | 2026-03 |
| Gas | JUDKINS GAS UNIT II | SLANT OPERATING, LLC | 0 | 623k | 1993-01 | 2026-03 |
| Gas | JUDKINS GAS UNIT III | SLANT OPERATING, LLC | 0 | 348k | 1993-01 | 2026-03 |
| Gas | SAND HILLS JUDKINS UNIT | VANGUARD PERMIAN, LLC | 0 | 490k | 1993-01 | 2015-11 |
| Gas | LEA, KATIE W. A/C 5 | TITAN RESOURCES I, INC. | 0 | 148k | 1993-01 | 2005-11 |
| Gas | SAND HILLS JUDKINS UNIT | VANGUARD PERMIAN, LLC | 0 | 483k | 1993-01 | 2026-03 |
| Gas | SAND HILLS JUDKINS UNIT | VANGUARD PERMIAN, LLC | 0 | 35k | 1993-01 | 2026-03 |
| Gas | TUBB, J. B., -A- | MILLWEE OIL, INC. | 0 | 25k | 1993-01 | 2026-03 |
| Gas | TUBB, J. B. STATE | SPECIAL ENERGY CORPORATION | 0 | 306k | 1993-01 | 2026-03 |
| Gas | CONNELL ESTATE -8- | WALBET | 0 | 0 | 1993-01 | 1993-09 |
| Gas | WADDELL TR A | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 596k | 1993-01 | 2026-03 |
| Gas | WADDELL TR A | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 143k | 1993-01 | 2026-03 |
| Gas | TUBB, J. B. -A- | STRONGHOLD ENERGY II OPER, LLC | 0 | 667k | 1993-01 | 2026-03 |
| Gas | WADDELL TR I | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 400k | 1993-01 | 2026-03 |
| Gas | TUBB, J. B., -B- | CHEVRON U. S. A. INC. | 0 | 557 | 1993-01 | 1993-07 |
| Gas | BARNSLEY -B- JUDKINS GAS UNIT | CITATION OIL & GAS CORP. | 0 | 350k | 1993-01 | 2026-03 |
| Gas | TUBB, J. B. STATE | SPECIAL ENERGY CORPORATION | 0 | 122k | 1993-01 | 2026-03 |
| Gas | SAND HILLS JUDKINS UNIT | VANGUARD PERMIAN, LLC | 0 | 186k | 1993-01 | 2026-03 |
| Gas | WADDELL TR A | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 242k | 1993-01 | 2026-03 |
| Gas | JUDKINS GAS UNIT I | SLANT OPERATING, LLC | 0 | 521k | 1993-01 | 2026-03 |
| Gas | WADDELL, W.N. ET AL | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 69k | 1993-01 | 2001-01 |
| Gas | WADDELL TR A | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 305k | 1993-01 | 2026-03 |
| Gas | TUBB, J. B. A/C 2 | SLANT OPERATING, LLC | 0 | 178k | 1993-01 | 2026-03 |
| Gas | TUBB, J. B. -A- | CHEVRON U. S. A. INC. | 0 | 0 | 1993-01 | 2011-12 |