KEY (SPRABERRY, UPPER)
Field #49113750 · District 11 · --
Leases
6
Operators
7
Cum Oil
109k BBL
Cum Gas
0 MCF
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 |
|---|---|---|---|
| FASKEN OIL AND RANCH, LTD. | 1 | 475 | 2015-01 |
| GREAT WESTERN DRILLING COMPANY | 1 | 51k | 2012-04 |
| ROBERTSON RESOURCES, INC. | 1 | 46k | 2026-03 |
| TARA OPERATING CO. | 1 | 0 | -- |
| PED OIL CORPORATION | 1 | 8k | 2012-06 |
| LONGHORN OIL PROPERTIES, INC. | 1 | 4k | 1996-09 |
Lease Types
Leases (6)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | KEY (SPRABERRY) UNIT | GREAT WESTERN DRILLING COMPANY | 51k | 133 | 1993-01 | 2012-04 |
| Oil | HODGES | ROBERTSON RESOURCES, INC. | 46k | 3k | 2006-11 | 2026-03 |
| Oil | KIMBRELL | PED OIL CORPORATION | 8k | 469 | 2007-06 | 2012-06 |
| Oil | COX | LONGHORN OIL PROPERTIES, INC. | 4k | 38 | 1993-01 | 1996-09 |
| Oil | THOMAS "24" | FASKEN OIL AND RANCH, LTD. | 475 | 91 | 2011-07 | 2015-01 |
| Oil | HOGG, J. D. ET AL | TARA OPERATING CO. | 0 | 0 | 1993-01 | -- |