RIO SAN JACINTO 38-43 UNIT 2
Oil · District 08 · Lease #59983
Operator: ENDEAVOR ENERGY RESOURCES L.P.
Fields: SPRABERRY (TREND AREA)
Cum Oil
3.5M BBL
Cum Gas
10.7M MCF
casinghead
Wells
16
Production
2023-07 — 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: 3,472,873 BBL Cum Gas: 10,701,552 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
277,798 BBL/mo
Di (annual)
251.2%
b-factor
0.6
EUR
3,138,395 BBL
R-squared
0.986
type
hyperbolic
Operator History (from monthly production reports)
Wells (16)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 151 | 42-329-46420 | DIAMONDBACK E&P LLC | 1 | 9,740 | 2023-07-18 |
| 152 | 42-329-46422 | DIAMONDBACK E&P LLC | 1 | 9,740 | 2023-07-18 |
| 153 | 42-329-46421 | DIAMONDBACK E&P LLC | 1 | 9,740 | 2023-07-18 |
| 161 | 42-329-46375 | DIAMONDBACK E&P LLC | 1 | 9,740 | 2023-06-26 |
| 162 | 42-329-46376 | DIAMONDBACK E&P LLC | 1 | 9,740 | 2023-06-26 |
| 163 | 42-329-46377 | DIAMONDBACK E&P LLC | 1 | 9,740 | 2023-06-26 |
| 172 | 42-329-46379 | DIAMONDBACK E&P LLC | 1 | 9,740 | 2023-06-26 |
| 264 | 42-329-46378 | DIAMONDBACK E&P LLC | 1 | 9,740 | 2023-06-26 |
| 254 | 42-329-46374 | DIAMONDBACK E&P LLC | 1 | 9,740 | 2023-06-22 |
| 266 | 42-329-45897 | DIAMONDBACK E&P LLC | 3 | 10,323 | 2022-10-21 |
| 171 | 42-329-45889 | DIAMONDBACK E&P LLC | 3 | 10,255 | 2022-09-09 |
| 173 | 42-329-45891 | DIAMONDBACK E&P LLC | 3 | 10,255 | 2022-09-09 |
| 181 | 42-329-45894 | DIAMONDBACK E&P LLC | 3 | 10,255 | 2022-09-09 |
| 275 | 42-329-45893 | DIAMONDBACK E&P LLC | 3 | 10,255 | 2022-09-09 |
| 282 | 42-329-45895 | DIAMONDBACK E&P LLC | 3 | 10,255 | 2022-09-09 |
| 285 | 42-329-45896 | DIAMONDBACK E&P LLC | 4 | 10,255 | 2022-09-09 |