KEYSTONE (DEV-MCKEE CONS)
Field #49129210 · District 10 · --
Leases
44
Operators
18
Cum Oil
370k BBL
Cum Gas
2.1M MCF
Cum Cond
6 BBL
Production
2019-03 — 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 |
|---|---|---|---|
| XTO ENERGY INC. | 34 | 205k | 2026-04 |
| WHITING OIL AND GAS CORPORATION | 2 | 123k | 2026-04 |
| OAK PRAIRIE OPERATIONS, LLC | 1 | 6k | 2025-07 |
| STANOLIND PRODUCTION LLC | 1 | 28k | 2026-04 |
| NEW MEXICO WESTBROOK OIL CORP. | 1 | 0 | 2025-06 |
| BCP RESOURCES, LLC | 1 | 0 | -- |
| STRONGHOLD ENERGY II OPER, LLC | 1 | 0 | 2025-11 |
| SADDLEBACK EXPLORATION, LLC | 1 | 0 | -- |
| WALSH & WATTS, INC. | 1 | 100 | 2021-06 |
| FULFER OIL AND CATTLE CO. | 1 | 9k | 2026-04 |
Lease Types
Leases (44)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | KEYSTONE CATTLE CO. | WHITING OIL AND GAS CORPORATION | 117k | 158k | 2019-03 | 2026-04 |
| Oil | KEYSTONE SILURIAN UNIT | XTO ENERGY INC. | 72k | 63k | 2019-03 | 2026-04 |
| Oil | JENKINS, BEN ETAL -A- | XTO ENERGY INC. | 48k | 71k | 2019-03 | 2026-04 |
| Oil | BASHARA, M.J. | XTO ENERGY INC. | 28k | 92k | 2019-03 | 2026-04 |
| Oil | JENKINS, B.F. | STANOLIND PRODUCTION LLC | 28k | 68k | 2019-03 | 2026-04 |
| Oil | BASHARA, M. J., -B- | XTO ENERGY INC. | 25k | 41k | 2019-03 | 2026-04 |
| Oil | BASHARA, M. J. -E- | XTO ENERGY INC. | 9k | 12k | 2019-03 | 2026-04 |
| Oil | JENKINS | FULFER OIL AND CATTLE CO. | 9k | 35k | 2019-03 | 2026-04 |
| Oil | KEYSTONE -4- | WHITING OIL AND GAS CORPORATION | 6k | 20k | 2019-03 | 2026-04 |
| Oil | WALTON, J.B. "A" | XTO ENERGY INC. | 6k | 73k | 2019-03 | 2025-01 |
| Oil | LAVENDER | OAK PRAIRIE OPERATIONS, LLC | 6k | 479 | 2019-03 | 2025-07 |
| Oil | WALTON, J. B. | XTO ENERGY INC. | 5k | 13k | 2019-03 | 2026-03 |
| Oil | LITTLE-JENKINS | XTO ENERGY INC. | 5k | 6k | 2019-03 | 2020-05 |
| Oil | JENKINS, B.F., ETAL | XTO ENERGY INC. | 3k | 8k | 2019-03 | 2022-07 |
| Oil | JENKINS, B. F. | XTO ENERGY INC. | 2k | 12k | 2019-03 | 2020-09 |
| Oil | JENKINS, BEN ETAL | XTO ENERGY INC. | 776 | 2k | 2019-03 | 2021-03 |
| Oil | JENKINS, BEN, ETAL-B- | XTO ENERGY INC. | 274 | 3k | 2019-03 | 2025-11 |
| Oil | KEYSTONE-JENKINS | WALSH & WATTS, INC. | 100 | 3k | 2019-03 | 2021-06 |
| Gas | BASHARA, M. J. -F- | XTO ENERGY INC. | 0 | 0 | 2019-03 | -- |
| Gas | BASHARA, M. J. -F- | XTO ENERGY INC. | 0 | 12k | 2019-03 | 2025-06 |
| Gas | BASHARA, M. J. -F- | XTO ENERGY INC. | 0 | 52k | 2019-03 | 2025-01 |
| Gas | JENKINS, B. F. | XTO ENERGY INC. | 0 | 702 | 2019-03 | 2019-11 |
| Gas | JENKINS, B. F. | XTO ENERGY INC. | 0 | 3k | 2019-03 | 2019-08 |
| Gas | BASH | XTO ENERGY INC. | 0 | 0 | 2019-03 | -- |
| Gas | MCCUTCHEN, W. A. -B- | NEW MEXICO WESTBROOK OIL CORP. | 0 | 55k | 2019-03 | 2025-06 |
| Gas | JENKINS, BEN ET AL -B- | XTO ENERGY INC. | 0 | 2k | 2019-03 | 2022-08 |
| Gas | WALTON, J. B. | XTO ENERGY INC. | 0 | 24k | 2019-03 | 2025-06 |
| Oil | KEYSTONE CATTLE CO. A | BCP RESOURCES, LLC | 0 | 0 | 2025-07 | -- |
| Gas | WALTON, J.B. "A" | XTO ENERGY INC. | 0 | 0 | 2025-01 | -- |
| Gas | JENKINS, BEN ETAL | XTO ENERGY INC. | 0 | 67 | 2021-03 | 2022-08 |
| Gas | PURE-WALTON | XTO ENERGY INC. | 0 | 0 | 2019-03 | -- |
| Gas | WALTON, J. B. | XTO ENERGY INC. | 0 | 559k | 2019-03 | 2026-04 |
| Oil | CRUM | XTO ENERGY INC. | 0 | 0 | 2019-03 | -- |
| Gas | KEYSTONE CATTLE COMPANY | STRONGHOLD ENERGY II OPER, LLC | 0 | 36k | 2019-03 | 2025-11 |
| Gas | WALTON, J. B. | XTO ENERGY INC. | 0 | 0 | 2019-03 | -- |
| Gas | BASHARA, M. J. -C- | XTO ENERGY INC. | 0 | 0 | 2019-03 | -- |
| Gas | CRUM | XTO ENERGY INC. | 0 | 0 | 2019-03 | -- |
| Oil | WADDELL | SADDLEBACK EXPLORATION, LLC | 0 | 0 | 2019-03 | -- |
| Gas | WALTON, J. B. | XTO ENERGY INC. | 0 | 274k | 2019-03 | 2025-12 |
| Gas | BASHARA, M. J. -C- | XTO ENERGY INC. | 0 | 66k | 2019-03 | 2025-06 |
| Gas | WALTON, J. B. | XTO ENERGY INC. | 0 | 226k | 2019-03 | 2025-06 |
| Gas | BASH | XTO ENERGY INC. | 0 | 0 | 2019-03 | -- |
| Gas | KEYSTONE SILURIAN UNIT | XTO ENERGY INC. | 0 | 529k | 2019-03 | 2026-04 |
| Gas | WALTON, J. B. | XTO ENERGY INC. | 0 | 287k | 2019-03 | 2025-12 |