Fields: SAND HILLS (TUBB)
Cum Oil
220k BBL
Cum Gas
7.6M MCF
casinghead
Wells
25
Production
1993-01 — 2026-04
Peak Month
1996-05
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: 219,972 BBL Cum Gas: 7,552,219 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
2,145 BBL/mo
Di (annual)
13.6%
b-factor
0.0
EUR
189,028 BBL
R-squared
0.722
type
exponential
Operator History (from monthly production reports)
Wells (25)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 5 | 42-103-02851 | FORMENTERA OPERATIONS LLC | 1 | 4,550 | 1995-06-27 |
| 3 | 42-103-02795 | FORMENTERA OPERATIONS LLC | 2 | 4,552 | 1994-11-03 |
| 31 | 42-103-33138 | FORMENTERA OPERATIONS LLC | 1 | 4,750 | 1983-04-04 |
| 27 L | 42-103-32915 | FORMENTERA OPERATIONS LLC | 1 | 4,775 | 1982-05-07 |
| 28 L | 42-103-32914 | FORMENTERA OPERATIONS LLC | 1 | 4,775 | 1982-05-07 |
| 26 L | 42-103-32900 | FORMENTERA OPERATIONS LLC | 1 | 4,775 | 1982-04-28 |
| 29 | 42-103-32901 | FORMENTERA OPERATIONS LLC | 1 | 4,775 | 1982-04-28 |
| 29 L | 42-103-32901 | FORMENTERA OPERATIONS LLC | 1 | 4,775 | 1982-04-28 |
| 30 | 42-103-32902 | FORMENTERA OPERATIONS LLC | 1 | 4,775 | 1982-04-28 |
| 23 | 42-103-32237 | FORMENTERA OPERATIONS LLC | 1 | 4,650 | 1980-03-24 |
| 23 L | 42-103-32237 | FORMENTERA OPERATIONS LLC | 1 | 4,650 | 1980-03-24 |
| 22 | 42-103-32182 | FORMENTERA OPERATIONS LLC | 1 | 4,800 | 1979-12-03 |
| 22 L | 42-103-32182 | FORMENTERA OPERATIONS LLC | 1 | 4,800 | 1979-12-03 |
| 20 | 42-103-32028 | FORMENTERA OPERATIONS LLC | 1 | 4,600 | 1979-02-20 |
| 20 L | 42-103-32028 | FORMENTERA OPERATIONS LLC | 1 | 4,600 | 1979-02-20 |
| 19 L | 42-103-32009 | FORMENTERA OPERATIONS LLC | 2 | 4,600 | 1979-01-11 |
| 18 | 42-103-31992 | FORMENTERA OPERATIONS LLC | 2 | 4,550 | 1978-12-07 |
| 18 L | 42-103-31992 | FORMENTERA OPERATIONS LLC | 2 | 4,550 | 1978-12-07 |
| 17 L | 42-103-31909 | FORMENTERA OPERATIONS LLC | 2 | 4,550 | 1978-08-16 |
| 11 L | 42-103-30951 | FORMENTERA OPERATIONS LLC | -- | -- | -- |
| 12 | 42-103-31124 | FORMENTERA OPERATIONS LLC | -- | -- | -- |
| 13 | 42-103-31177 | FORMENTERA OPERATIONS LLC | -- | -- | -- |
| 14 | 42-103-31186 | FORMENTERA OPERATIONS LLC | -- | -- | -- |
| 14 L | 42-103-31186 | FORMENTERA OPERATIONS LLC | -- | -- | -- |
| 16 L | 42-103-31340 | FORMENTERA OPERATIONS LLC | -- | -- | -- |