Fields: SALLIE ANN (SPRABERRY-WOLFCAMP)
Cum Oil
363k BBL
Cum Gas
1.0M MCF
casinghead
Wells
8
Production
2008-05 — 2026-04
Peak Month
2012-12
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: 363,125 BBL Cum Gas: 1,017,054 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
6,715 BBL/mo
Di (annual)
71.2%
b-factor
0.8
EUR
323,012 BBL
R-squared
0.845
type
hyperbolic
Operator History (from monthly production reports)
Wells (8)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 4 | 42-135-40562 | DIAMONDBACK E&P LLC | 1 | 10,400 | 2010-10-20 |
| 6 | 42-135-39997 | DIAMONDBACK E&P LLC | 1 | 11,500 | 2009-12-22 |
| 7 | 42-135-39998 | DIAMONDBACK E&P LLC | 1 | 11,500 | 2009-12-02 |
| 8 | 42-135-40001 | DIAMONDBACK E&P LLC | 1 | 11,500 | 2009-12-02 |
| 3 | 42-135-39965 | DIAMONDBACK E&P LLC | 1 | 11,500 | 2009-11-24 |
| 2 | 42-135-39490 | DIAMONDBACK E&P LLC | 1 | 11,500 | 2008-03-28 |
| 1 | 42-135-39463 | DIAMONDBACK E&P LLC | 1 | 11,500 | 2008-03-12 |
| 5 | 42-135-39394 | DIAMONDBACK E&P LLC | 2 | 11,500 | 2007-11-19 |