MCALPINE GRISHAM 47-35 UNIT 1
Oil · District 08 · Lease #57364
Operator: ENDEAVOR ENERGY RESOURCES L.P.
Fields: SPRABERRY (TREND AREA)
Cum Oil
1.8M BBL
Cum Gas
7.4M MCF
casinghead
Wells
6
Production
2022-06 — 2026-04
Peak Month
2022-08
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: 1,821,435 BBL Cum Gas: 7,428,391 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
201,975 BBL/mo
Di (annual)
332.6%
b-factor
0.8
EUR
2,577,706 BBL
R-squared
0.985
type
hyperbolic
Operator History (from monthly production reports)
Wells (6)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 211 | 42-317-43682 | DIAMONDBACK E&P LLC | 1 | 11,000 | 2021-07-15 |
| 221 | 42-317-43683 | DIAMONDBACK E&P LLC | 1 | 11,000 | 2021-07-15 |
| 223 | 42-317-43684 | DIAMONDBACK E&P LLC | 1 | 11,000 | 2021-07-15 |
| 231 | 42-317-43685 | DIAMONDBACK E&P LLC | 1 | 11,000 | 2021-07-15 |
| 241 | 42-317-43686 | DIAMONDBACK E&P LLC | 3 | 11,000 | 2021-07-15 |
| 243 | 42-317-43687 | DIAMONDBACK E&P LLC | 2 | 11,000 | 2021-07-15 |