Fields: SALLIE ANN (SPRABERRY-WOLFCAMP)
Cum Oil
155k BBL
Cum Gas
172k MCF
casinghead
Wells
6
Production
2012-01 — 2021-06
Peak Month
2013-03
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: 154,745 BBL Cum Gas: 171,584 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
6,388 BBL/mo
Di (annual)
89.3%
b-factor
0.4
EUR
141,317 BBL
R-squared
0.890
type
hyperbolic
Operator History (from monthly production reports)
Wells (6)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 6 | 42-135-41823 | PIONEER NATURAL RES. USA INC. | 1 | 10,700 | 2012-05-08 |
| 4 | 42-135-41814 | PIONEER NATURAL RES. USA INC. | 1 | 10,700 | 2012-05-03 |
| 5 | 42-135-41819 | PIONEER NATURAL RES. USA INC. | 1 | 10,700 | 2012-05-03 |
| 3 | 42-135-41754 | PIONEER NATURAL RES. USA INC. | 1 | 10,700 | 2012-04-23 |
| 2 | 42-135-41451 | PIONEER NATURAL RES. USA INC. | 1 | 10,700 | 2011-12-10 |
| 1 | 42-135-41270 | PIONEER NATURAL RES. USA INC. | 1 | 10,700 | 2011-08-02 |