Fields: SAND HILLS (SAN ANGELO, UPPER)
Cum Oil
137k BBL
Cum Gas
424k MCF
casinghead
Wells
11
Production
1993-01 — 2026-04
Peak Month
2023-04
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: 136,689 BBL Cum Gas: 423,673 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
3,708 BBL/mo
Di (annual)
145.2%
b-factor
0.8
EUR
98,008 BBL
R-squared
0.867
type
hyperbolic
Operator History (from monthly production reports)
Wells (11)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 66 | 42-103-34335 | FORMENTERA OPERATIONS LLC | 2 | 5,000 | 2023-07-19 |
| 18 | 42-103-03596 | FORMENTERA OPERATIONS LLC | 1 | 4,810 | 2023-03-17 |
| 51 | 42-103-33091 | FORMENTERA OPERATIONS LLC | 2 | 5,000 | 2023-02-14 |
| 85 | 42-103-35007 | FORMENTERA OPERATIONS LLC | 2 | 5,200 | 2023-01-27 |
| 80 | 42-103-35006 | FORMENTERA OPERATIONS LLC | 2 | 5,200 | 2023-01-09 |
| 56 | 42-103-33795 | FORMENTERA OPERATIONS LLC | 3 | 5,000 | 2022-12-13 |
| 91 | 42-103-35078 | FORMENTERA OPERATIONS LLC | 3 | 5,100 | 2022-10-13 |
| 55 | 42-103-34281 | FORMENTERA OPERATIONS LLC | 4 | 6,400 | 2022-09-30 |
| 49 | 42-103-33089 | FORMENTERA OPERATIONS LLC | 4 | 5,000 | 1991-10-30 |
| 53 | 42-103-33233 | FORMENTERA OPERATIONS LLC | 2 | 5,000 | 1989-10-02 |
| 42 | 42-103-33400 | FORMENTERA OPERATIONS LLC | 1 | 4,500 | 1984-02-10 |