SHACKELFORD COUNTY REGULAR
Field #82522001 · District 8 · --
Leases
885
Operators
558
Cum Oil
8.5M BBL
Cum Gas
797k MCF
Cum Cond
4k BBL
Production
1993-01 — 2026-07
Production History Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
RRC production reported through Apr 2026 · recent months incomplete
Type Curve (normalized avg across leases)
Click Load to compute type curve from lease data
Top Operators
| OPERATOR | LEASES | OIL (BBL) | LAST |
|---|---|---|---|
| VAN OPERATING, LTD. | 38 | 162k | 2026-04 |
| WHITT OIL & GAS, INC. | 26 | 269k | 2025-03 |
| SCHKADE PRODUCTION CO. | 22 | 298k | 2017-10 |
| JACOBS, C. E., CO. | 21 | 358k | 2021-04 |
| WHITT, W. J. | 19 | 183k | 2025-11 |
| HILLTEX OPERATING COMPANY, LLC | 18 | 20k | 2019-09 |
| STASNEY WELL SERVICE, LLC | 17 | 83k | 2026-04 |
| MOMENTUM OPERATING CO., INC. | 16 | 253k | 2026-04 |
| TABOR CREEK OIL COMPANY | 14 | 158k | 2026-04 |
| BLUFF CREEK PETROLEUM, LLC | 13 | 87k | 2026-04 |
Lease Types
Leases (100)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | DAWSON & CONWAY -B- | OVERLAND OPERATING COMPANY, LLC | 257k | 66 | 1993-01 | 2021-01 |
| Oil | NAIL "WE" | PETEX | 212k | 6k | 1993-01 | 2026-04 |
| Oil | MORRIS, J. P. | SUBSEA OPERATING CO. | 204k | 38 | 1993-01 | 2024-06 |
| Oil | NAIL 80S | PETEX | 175k | 21 | 1993-01 | 2026-04 |
| Oil | LEE, T. W. -A- | SALING OIL CO. | 145k | 22 | 1993-01 | 2026-04 |
| Oil | HAYDEN-HUBBARD (MORAN SAND) UNIT | MOMENTUM OPERATING CO., INC. | 133k | 51k | 1993-01 | 2026-04 |
| Oil | NAIL RANCH BLOCK 3 | CLAVO OIL, LLC | 131k | 0 | 2012-03 | 2026-04 |
| Oil | HOOKER TRUST -B- | SALING OIL CO. | 127k | 0 | 1993-01 | 2026-04 |
| Oil | NAIL, CHLOE A. | TOLLETT OIL | 124k | 170 | 1993-01 | 2026-04 |
| Oil | HOOKER TRUST | SCHKADE, PATRICIA | 123k | 22 | 1993-01 | 2026-04 |
| Oil | MORRIS "M" | WESTERN GLOBAL OPERATING, LLC | 122k | 22 | 1993-01 | 2021-07 |
| Oil | NAIL ZI | JACOBS, C. E., CO. | 121k | 322k | 1993-01 | 2020-06 |
| Oil | DAVIS, W. Y. | SCHKADE PRODUCTION CO. | 115k | 34 | 1993-01 | 2017-10 |
| Oil | JETER, E. A. | WELLS OILFIELD SERVICES, INC. | 113k | 9k | 1993-01 | 2026-03 |
| Oil | DAVIS, MERRICK | SCHKADE PRODUCTION CO. | 110k | 34 | 1993-01 | 2017-09 |
| Oil | ACKERS 24 | ROBERTSON RESOURCES, INC. | 109k | 570 | 1993-01 | 2021-01 |
| Oil | NEWELL SEC. 2 | YOUNG, MARSHALL R., OIL CO. | 109k | 2k | 1993-01 | 2026-02 |
| Oil | MOORE | J & TG, LLC | 103k | 264k | 1993-01 | 2026-04 |
| Oil | PARROTT-JETER | WELLS OILFIELD SERVICES, INC. | 95k | 59 | 1993-01 | 2026-03 |
| Oil | MOBERLEY, R. J., JR. | PATTERSON & NEWMAN | 94k | 22 | 1993-01 | 2026-04 |
| Oil | NAIL TRACT 3 | ROBERT C. BROWER, LLC | 92k | 398 | 1993-01 | 2026-04 |
| Oil | HENDRICK, T. G. | SOJOURNER DRILLING CORPORATION | 88k | 20 | 1993-01 | 2026-01 |
| Oil | WALLER, C. W. | WALLER, C.W. OIL CO. | 88k | 7k | 1993-01 | 2026-04 |
| Oil | POLLEY UNIT | SOJOURNER DRILLING CORPORATION | 87k | 69k | 1993-01 | 2026-04 |
| Oil | MORRIS, J. P., ESTATE | WHITT OIL & GAS, INC. | 83k | 20 | 1993-01 | 2021-01 |
| Oil | HOOKER TRUST- -KEY LEE- | KADANE CORPORATION | 82k | 21 | 1993-01 | 2026-04 |
| Oil | HENDRICK 75B | PETEX | 75k | 21 | 1993-01 | 2026-04 |
| Oil | DAVIS | DARA EXPLORATIONS, LLC | 73k | 142 | 1993-01 | 2026-03 |
| Oil | MATTHEWS - 31 | ROCOSO RESOURCES, LLC | 72k | 22 | 1993-01 | 2017-10 |
| Oil | DOUGLAS, W. L. | RUFF OIL CO. | 70k | 21 | 1993-01 | 2026-04 |
| Oil | MORRIS, J.P. "189" | TOLLETT OIL | 68k | 26 | 1993-11 | 2026-04 |
| Oil | HENDRICK, T. G. EST. | VAN OPERATING, LTD. | 63k | 21 | 1993-01 | 2020-10 |
| Oil | NAIL WC | PETEX | 61k | 148k | 1993-01 | 2026-04 |
| Oil | DAWSON & CONWAY /WEST. TEX./ | SNYDER DRILLING CORP. | 59k | 166 | 1993-01 | 2026-04 |
| Oil | DAWSON & CONWAY | RIGGED UP, LLC | 58k | 36 | 1993-01 | 2024-06 |
| Oil | MATTHEWS-C- | ROCOSO RESOURCES, LLC | 57k | 22 | 1993-01 | 2026-03 |
| Oil | OWENS, W. C. | TABOR CREEK OIL COMPANY | 56k | 21 | 1993-01 | 2026-04 |
| Oil | PITTMAN, LAVER "572" | SALTY LIME ENERGY, LLC | 53k | 162 | 1993-01 | 2025-03 |
| Oil | MATTHEWS, J.B. | MUNSON, E. P., JR. | 52k | 28k | 1993-01 | 2026-04 |
| Oil | LONES, H. A. | SEQUOIA NATURAL GAS, INC. | 52k | 21 | 1993-01 | 2026-01 |
| Oil | DILLER, VIRGINIA | TOM-TOM OPERATING, LLC | 52k | 53 | 1993-01 | 2018-01 |
| Oil | NAIL 12E | JACOBS, C. E., CO. | 50k | 21 | 1993-01 | 2021-04 |
| Oil | ARNOLD, J. H. | SEQUOIA NATURAL GAS, INC. | 48k | 21 | 1993-01 | 2023-06 |
| Oil | HENDRICK, T. G. -A- | MOMENTUM OPERATING CO., INC. | 48k | 21 | 1993-01 | 2025-04 |
| Oil | CALDWELL | PETREE OPERATING, INC. | 48k | 257 | 1993-01 | 2026-04 |
| Oil | NAIL NC | JACOBS, C. E., CO. | 48k | 8 | 1994-02 | 2019-07 |
| Oil | NAIL-137 | SCHKADE, LOUIS | 46k | 36 | 1993-01 | 2026-04 |
| Oil | DAVIS, MERRICK | WHITT OIL & GAS, INC. | 46k | 13k | 1993-01 | 2015-09 |
| Oil | REYNOLDS, W. D. | SCOTT OPERATING, INC. | 45k | 22 | 1993-01 | 2026-04 |
| Oil | STASNEY'S COOK RANCH "57" | STASNEY WELL SERVICE, LLC | 45k | 0 | 2007-08 | 2026-04 |
| Oil | NAIL WB | JACOBS, C. E., CO. | 45k | 41k | 1993-01 | 2019-09 |
| Oil | MORRIS "H" | WESTERN GLOBAL OPERATING, LLC | 43k | 22 | 1993-01 | 2021-07 |
| Oil | MARQUERITE CHISM | MIDVILLE ENERGY, LLC. | 42k | 0 | 2014-12 | 2018-06 |
| Oil | TRICE, W. G., MRS. | TRACKER MINERAL | 41k | 70 | 1993-01 | 2026-04 |
| Oil | HENDRICK, T. G. EST. | WILLIAMS DEVILLE OPERATING, INC. | 40k | 34 | 1993-01 | 2019-08 |
| Oil | NAIL WK | PETEX | 40k | 68k | 1994-08 | 2026-04 |
| Oil | SEDWICK, JOHN F. "A" | SCHKADE OIL COMPANY | 39k | 70 | 1993-01 | 2026-03 |
| Oil | LEE, T. W. | SALING OIL CO. | 39k | 384 | 1993-01 | 2026-04 |
| Oil | WATERS, G. E. | TIDMORE, MORRIS | 39k | 20 | 1993-01 | 2025-04 |
| Oil | DOUGLAS, W. L. | PRICKLY PAIR PRODUCTION | 38k | 21 | 1993-01 | 2017-03 |
| Oil | ENGLISH, J. J. | WHITT, W. J. | 37k | 15 | 1993-01 | 2025-11 |
| Oil | REAMES "A" | SCOTT OPERATING, INC. | 36k | 143 | 1993-01 | 2019-04 |
| Oil | GREEN, NEAL ESTATE | W. J. OIL COMPANY | 36k | 21 | 1993-01 | 2026-03 |
| Oil | MORRIS, J. P. | HOFFMANN OIL COMPANY | 35k | 144 | 1993-01 | 2024-01 |
| Oil | KOENIG, MERL D. | PRICKLY PAIR PRODUCTION | 35k | 118 | 1993-01 | 2017-08 |
| Oil | DENNIS HEIRS | SCHKADE, LOUIS | 32k | 381 | 1993-01 | 2024-11 |
| Oil | NAIL '136-A' | BLUFF CREEK PETROLEUM, LLC | 32k | 0 | 2019-08 | 2026-04 |
| Oil | LEE, T. W. -E- | PARDUE OIL, INC. | 31k | 0 | 2008-08 | 2026-04 |
| Oil | REAMES "A" LEASE | BLUFF CREEK PETROLEUM, LLC | 31k | 0 | 2019-05 | 2026-04 |
| Oil | MORRIS, J. P. "N" | WESTERN GLOBAL OPERATING, LLC | 31k | 22 | 1993-01 | 2021-12 |
| Oil | PRITCHARD, MRS. J. H. | T&G OIL | 31k | 7 | 1993-01 | 2020-05 |
| Oil | FRYE, ANNA F. -B- | PRICKLY PAIR PRODUCTION | 31k | 21 | 1993-01 | 2014-07 |
| Oil | ALEXANDER, F. W. | SCOTT OPERATING, INC. | 30k | 19 | 1993-01 | 2026-03 |
| Oil | DAWSON-CONWAY 195 "B" | WHITT OIL & GAS, INC. | 29k | 20 | 1993-01 | 2018-01 |
| Oil | NAIL 152B | W. J. OIL COMPANY | 29k | 12k | 1993-01 | 2025-07 |
| Oil | REYNOLDS, G. E. | WHITT, W. J. | 29k | 20 | 1993-01 | 2023-11 |
| Oil | BRITTINGHAM TRUST "D" | WHITT, W. J. | 29k | 20 | 1993-01 | 2009-05 |
| Oil | COMPTON, W.S. -A- | TABOR CREEK OIL COMPANY | 29k | 57 | 1993-01 | 2026-04 |
| Oil | MATTHEWS, J. B. SEC. 32 | KILLION WELL SERVICE INC. | 29k | 155 | 1993-01 | 2026-04 |
| Oil | PITTMAN 4 | MIDVILLE ENERGY, LLC. | 29k | 195k | 2014-03 | 2026-04 |
| Oil | GREEN, W. H.-KEY | VAN OPERATING, LTD. | 28k | 175 | 1993-01 | 2026-04 |
| Oil | NAIL, ETAL | STEPHENS & JOHNSON OPERATING CO. | 28k | 122k | 1993-01 | 2024-07 |
| Oil | BREWSTER, N. J. | YELLOW ROSE OIL & GAS OPER. INC. | 27k | 20 | 1993-01 | 2026-02 |
| Oil | HUFFMAN-MATTHEWS | WM WILD WOLF PRODUCTION LLC | 27k | 22 | 1993-01 | 2026-04 |
| Oil | ANDREWS, FRANK | SUNDANCE CONSULTING CORP. | 27k | 60 | 1993-01 | 2016-05 |
| Oil | WILLIAMS | SOJOURNER DRILLING CORPORATION | 26k | 7k | 1993-01 | 2025-12 |
| Oil | WALLER, W. | WALLER, C.W. OIL CO. | 26k | 88k | 1993-01 | 2026-04 |
| Oil | HENDRICK Y | JACOBS, C. E., CO. | 26k | 21 | 1993-01 | 2020-04 |
| Oil | DAVIS, G. R. -D- | WHITT OIL & GAS, INC. | 25k | 66 | 1993-01 | 2014-08 |
| Oil | WALKER-BUCKER TRUST "B" | SNYDER DRILLING CORP. | 25k | 53 | 1993-08 | 2026-04 |
| Oil | MATTHEWS - 33 & 34 | ROCOSO RESOURCES, LLC | 25k | 381 | 1993-01 | 2026-04 |
| Oil | HUSKEY, L. C. | MOMENTUM OPERATING CO., INC. | 25k | 21 | 1993-01 | 2016-07 |
| Oil | NAIL WI | JACOBS, C. E., CO. | 24k | 21 | 1993-01 | 2016-08 |
| Oil | DENNIS, J. S. | SCHKADE, LOUIS | 24k | 341 | 1993-01 | 2024-11 |
| Oil | ROUGH HOLLOW -A- | PARDUE OIL, INC. | 24k | 0 | 2008-09 | 2026-04 |
| Oil | SPELL, EMMA | RED MAN OIL, CO. | 24k | 36 | 1993-01 | 2026-04 |
| Oil | SOUTH GREEN "2-51" | VAN OPERATING, LTD. | 23k | 45k | 1999-08 | 2024-01 |
| Oil | ENGLISH, MARGIE | SO OPERATING COMPANY | 23k | 2k | 1993-01 | 2024-11 |
| Oil | OWENS, B. L. | TABOR CREEK OIL COMPANY | 23k | 21 | 1993-01 | 2026-04 |
| Oil | NAIL, J. H. -D- | SNYDER DRILLING CORP. | 22k | 35 | 1993-01 | 2023-04 |