Fields: SALLIE ANN (SPRABERRY-WOLFCAMP)
Cum Oil
720k BBL
Cum Gas
2.2M MCF
casinghead
Wells
15
Production
2007-12 — 2026-04
Peak Month
2011-05
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: 719,516 BBL Cum Gas: 2,172,304 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
15,675 BBL/mo
Di (annual)
67.1%
b-factor
0.5
EUR
528,977 BBL
R-squared
0.965
type
hyperbolic
Operator History (from monthly production reports)
Wells (15)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 12 | 42-135-42069 | DIAMONDBACK E&P LLC | 1 | 12,000 | 2012-11-07 |
| 10 | 42-135-40088 | DIAMONDBACK E&P LLC | 2 | 10,800 | 2009-12-17 |
| 9 | 42-135-40087 | DIAMONDBACK E&P LLC | 1 | 10,800 | 2009-12-17 |
| 13 | 42-135-40091 | DIAMONDBACK E&P LLC | 1 | 10,800 | 2009-12-16 |
| 14 | 42-135-40092 | DIAMONDBACK E&P LLC | 1 | 10,800 | 2009-12-16 |
| 15 | 42-135-40093 | DIAMONDBACK E&P LLC | 1 | 10,800 | 2009-12-16 |
| 16 | 42-135-40094 | DIAMONDBACK E&P LLC | 1 | 10,800 | 2009-12-16 |
| 1 | 42-135-40015 | DIAMONDBACK E&P LLC | 1 | 10,800 | 2009-11-16 |
| 2 | 42-135-40016 | DIAMONDBACK E&P LLC | 2 | 10,800 | 2009-11-16 |
| 3 | 42-135-40017 | DIAMONDBACK E&P LLC | 2 | 10,800 | 2009-11-16 |
| 4 | 42-135-40018 | DIAMONDBACK E&P LLC | 1 | 10,800 | 2009-11-16 |
| 8 | 42-135-39949 | DIAMONDBACK E&P LLC | 1 | 10,800 | 2009-09-30 |
| 6 | 42-135-39926 | DIAMONDBACK E&P LLC | 1 | 10,800 | 2009-08-25 |
| 5 | 42-135-39833 | DIAMONDBACK E&P LLC | 1 | 10,800 | 2009-03-24 |
| 7 | 42-135-39209 | DIAMONDBACK E&P LLC | 1 | 10,800 | 2006-09-28 |