Fields: SHACKELFORD COUNTY REGULAR
Cum Oil
26k BBL
Cum Gas
7k MCF
casinghead
Wells
13
Production
1993-01 — 2025-12
Peak Month
1995-01
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: 26,403 BBL Cum Gas: 6,771 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
532 BBL/mo
Di (annual)
126.4%
b-factor
0.7
EUR
13,549 BBL
R-squared
0.656
type
hyperbolic
Operator History (from monthly production reports)
Wells (13)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 13 | 42-417-37937 | SOJOURNER DRILLING CORPORATION | 1 | 1,000 | 1995-05-19 |
| 11 | 42-417-37876 | SOJOURNER DRILLING CORPORATION | 1 | 1,000 | 1994-11-02 |
| 12 | 42-417-37875 | SOJOURNER DRILLING CORPORATION | 1 | 1,000 | 1994-11-02 |
| 10 | 42-417-37825 | SOJOURNER DRILLING CORPORATION | 1 | 1,000 | 1994-06-14 |
| 8 | 42-417-37642 | SOJOURNER DRILLING CORPORATION | 1 | 1,000 | 1992-11-06 |
| 7 | 42-417-37636 | SOJOURNER DRILLING CORPORATION | 1 | 1,000 | 1992-10-27 |
| 6 | 42-417-37628 | SOJOURNER DRILLING CORPORATION | 1 | 1,000 | 1992-10-15 |
| 2 | 42-417-37621 | SOJOURNER DRILLING CORPORATION | 1 | 1,000 | 1992-10-02 |
| 1 | 42-417-37622 | SOJOURNER DRILLING CORPORATION | 1 | 1,000 | 1992-09-29 |
| 1A | 42-417-80503 | SOJOURNER DRILLING CORPORATION | -- | -- | -- |
| 2A | 42-417-84604 | SOJOURNER DRILLING CORPORATION | -- | -- | -- |
| 5A | 42-417-80504 | SOJOURNER DRILLING CORPORATION | -- | -- | -- |
| 6A | 42-417-80505 | BORDEN ROLAND INC. | -- | -- | -- |