Fields: SAND HILLS (TUBB)
Cum Oil
289k BBL
Cum Gas
2.6M MCF
casinghead
Wells
24
Production
1993-01 — 2024-01
Peak Month
1997-07
Production History Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil: 288,771 BBL Cum Gas: 2,634,666 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
4,151 BBL/mo
Di (annual)
18.4%
b-factor
0.0
EUR
269,939 BBL
R-squared
0.438
type
exponential
Operator History (from monthly production reports)
Wells (24)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 265 | 42-103-32841 | FORMENTERA OPERATIONS LLC | 2 | 5,000 | 2006-10-13 |
| 133 | 42-103-31749 | FORMENTERA OPERATIONS LLC | 2 | 8,000 | 2006-06-14 |
| 245 L | 42-103-32609 | FORMENTERA OPERATIONS LLC | 3 | 8,000 | 2006-06-14 |
| 122 | 42-103-31303 | FORMENTERA OPERATIONS LLC | 1 | 4,660 | 1996-05-03 |
| 266 L | 42-103-32840 | FORMENTERA OPERATIONS LLC | 2 | 4,830 | 1992-08-03 |
| 126 | 42-103-31367 | FORMENTERA OPERATIONS LLC | 1 | 4,673 | 1990-01-10 |
| 264 L | 42-103-32827 | FORMENTERA OPERATIONS LLC | 1 | 4,775 | 1982-02-11 |
| 267 | 42-103-32828 | FORMENTERA OPERATIONS LLC | 1 | 4,775 | 1982-02-11 |
| 267 L | 42-103-32828 | FORMENTERA OPERATIONS LLC | 1 | 4,775 | 1982-02-11 |
| 244 L | 42-103-32608 | FORMENTERA OPERATIONS LLC | 1 | 4,775 | 1981-06-30 |
| 13D | 42-103-02755 | FORMENTERA OPERATIONS LLC | 1 | 4,435 | 1980-12-31 |
| 240 | 42-103-32422 | FORMENTERA OPERATIONS LLC | 1 | 4,750 | 1980-12-03 |
| 240 L | 42-103-32422 | FORMENTERA OPERATIONS LLC | 1 | 4,750 | 1980-12-03 |
| 213 | 42-103-32210 | FORMENTERA OPERATIONS LLC | 1 | 4,700 | 1980-01-11 |
| 202 L | 42-103-32126 | FORMENTERA OPERATIONS LLC | 2 | 4,600 | 1979-08-28 |
| 191 | 42-103-32045 | FORMENTERA OPERATIONS LLC | 2 | 4,700 | 1979-05-10 |
| 191 L | 42-103-32045 | FORMENTERA OPERATIONS LLC | 2 | 4,700 | 1979-05-10 |
| 136 L | 42-103-31757 | FORMENTERA OPERATIONS LLC | 1 | 4,700 | 1977-09-15 |
| 119 | 42-103-31193 | FORMENTERA OPERATIONS LLC | -- | -- | -- |
| 119 L | 42-103-31193 | FORMENTERA OPERATIONS LLC | -- | -- | -- |
| 127 | 42-103-31466 | FORMENTERA OPERATIONS LLC | -- | -- | -- |
| 127 L | 42-103-31466 | FORMENTERA OPERATIONS LLC | -- | -- | -- |
| 128 | 42-103-31467 | FORMENTERA OPERATIONS LLC | -- | -- | -- |
| 128 L | 42-103-31467 | FORMENTERA OPERATIONS LLC | -- | -- | -- |