RIO SAN JACINTO 38-43 UNIT 1
Oil · District 08 · Lease #61143
Operator: ENDEAVOR ENERGY RESOURCES L.P.
Fields: SPRABERRY (TREND AREA)
Cum Oil
2.8M BBL
Cum Gas
8.8M MCF
casinghead
Wells
16
Production
2023-08 — 2026-04
Peak Month
2024-12
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: 2,771,493 BBL Cum Gas: 8,766,360 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
315,051 BBL/mo
Di (annual)
287.7%
b-factor
0.7
EUR
3,782,789 BBL
R-squared
0.991
type
hyperbolic
Operator History (from monthly production reports)
Wells (16)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 122 | 42-329-46457 | DIAMONDBACK E&P LLC | 1 | 9,918 | 2023-08-07 |
| 131 | 42-329-46459 | DIAMONDBACK E&P LLC | 1 | 9,918 | 2023-08-07 |
| 132 | 42-329-46468 | DIAMONDBACK E&P LLC | 1 | 9,918 | 2023-08-07 |
| 133 | 42-329-46469 | DIAMONDBACK E&P LLC | 1 | 9,918 | 2023-08-07 |
| 142 | 42-329-46471 | DIAMONDBACK E&P LLC | 1 | 9,918 | 2023-08-07 |
| 234 | 42-329-46458 | DIAMONDBACK E&P LLC | 1 | 9,918 | 2023-08-02 |
| 243 | 42-329-46418 | DIAMONDBACK E&P LLC | 2 | 9,918 | 2023-07-18 |
| 141 | 42-329-46417 | DIAMONDBACK E&P LLC | 1 | 9,918 | 2023-07-11 |
| 244 | 42-329-46419 | DIAMONDBACK E&P LLC | 1 | 9,918 | 2023-07-11 |
| 112 | 42-329-46367 | DIAMONDBACK E&P LLC | 1 | 9,918 | 2023-07-05 |
| 113 | 42-329-46368 | DIAMONDBACK E&P LLC | 1 | 9,918 | 2023-07-05 |
| 214 | 42-329-46369 | DIAMONDBACK E&P LLC | 1 | 9,918 | 2023-07-05 |
| 111 | 42-329-46366 | DIAMONDBACK E&P LLC | 1 | 9,918 | 2023-06-20 |
| 121 | 42-329-46370 | DIAMONDBACK E&P LLC | 1 | 9,918 | 2023-06-16 |
| 123 | 42-329-46371 | DIAMONDBACK E&P LLC | 1 | 9,918 | 2023-06-16 |
| 224 | 42-329-46372 | DIAMONDBACK E&P LLC | 1 | 9,918 | 2023-06-16 |