JAVELINA CHARMER 27-28 UNIT
Oil · District 08 · Lease #57939
Operator: GREENLAKE ENERGY OPERATING, LLC
Fields: HOEFS T-K (WOLFCAMP)
Cum Oil
2.1M BBL
Cum Gas
4.2M MCF
casinghead
Wells
7
Production
2022-03 — 2026-04
Peak Month
2022-11
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: 2,097,874 BBL Cum Gas: 4,185,340 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
149,656 BBL/mo
Di (annual)
249.0%
b-factor
1.2
EUR
4,712,429 BBL
R-squared
0.966
type
hyperbolic
Operator History (from monthly production reports)
Wells (7)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 4507H | 42-371-40378 | GREENLAKE ENERGY OPERATING, LLC | 1 | 11,900 | 2022-03-11 |
| 3305H | 42-371-40376 | GREENLAKE ENERGY OPERATING, LLC | 1 | 10,400 | 2022-01-28 |
| 4302H | 42-371-40377 | GREENLAKE ENERGY OPERATING, LLC | 1 | 11,900 | 2022-01-28 |
| 3315H | 42-371-40367 | GREENLAKE ENERGY OPERATING, LLC | 2 | 11,900 | 2021-12-21 |
| 4311H | 42-371-40369 | GREENLAKE ENERGY OPERATING, LLC | 1 | 11,900 | 2021-12-17 |
| 4515H | 42-371-40368 | GREENLAKE ENERGY OPERATING, LLC | 1 | 11,900 | 2021-12-17 |
| 3310H | 42-371-40364 | GREENLAKE ENERGY OPERATING, LLC | 1 | 10,400 | 2021-12-07 |