Fields: SPRABERRY (TREND AREA CL. FK.)
Cum Oil
33k BBL
Cum Gas
78k MCF
casinghead
Wells
11
Production
1993-01 — 1998-11
Peak Month
1994-07
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: 32,726 BBL Cum Gas: 77,864 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
653 BBL/mo
Di (annual)
39.8%
b-factor
0.0
EUR
19,654 BBL
R-squared
0.688
type
exponential
Operator History (from monthly production reports)
Wells (11)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 7 | 42-173-00885 | PIONEER NATURAL RES. USA, INC. | 2 | 8,595 | 1993-07-16 |
| 3 | 42-173-00873 | PIONEER NATURAL RES. USA, INC. | 2 | 8,518 | 1993-06-22 |
| 20 | 42-173-32059 | PIONEER NATURAL RES. USA, INC. | 2 | 8,700 | 1993-04-02 |
| 21 | 42-173-32058 | PIONEER NATURAL RES. USA, INC. | 2 | 8,700 | 1993-04-02 |
| 2 | 42-173-00872 | PIONEER NATURAL RES. USA INC. | 1 | 6,965 | 1988-11-17 |
| 17 | 42-173-31002 | PIONEER NATURAL RES. USA INC. | 2 | 8,670 | 1988-04-21 |
| 18 | 42-173-31513 | PIONEER NATURAL RES. USA INC. | 2 | 8,620 | 1988-04-21 |
| 6 | 42-173-00882 | PIONEER NATURAL RES. USA INC. | 1 | 8,625 | 1988-04-21 |
| 16 | 42-173-00908 | PIONEER NATURAL RES. USA INC. | 2 | 8,605 | 1987-12-18 |
| 19 | 42-173-31510 | PIONEER NATURAL RES. USA INC. | 2 | 8,610 | 1987-09-28 |
| 1 | 42-173-00868 | PIONEER NATURAL RES. USA INC. | 2 | 7,833 | 1977-10-07 |