Fields: ECHOLS (SPRABERRY)
Cum Oil
558k BBL
Cum Gas
169k MCF
casinghead
Wells
14
Production
1993-01 — 2021-09
Peak Month
1993-01
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: 558,111 BBL Cum Gas: 168,622 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
13,027 BBL/mo
Di (annual)
40.4%
b-factor
0.3
EUR
547,402 BBL
R-squared
0.937
type
hyperbolic
Operator History (from monthly production reports)
Wells (14)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 701 | 42-115-32230 | CGS OPERATING LLC | 2 | 9,060 | 2020-12-11 |
| 801 | 42-115-32378 | CGS OPERATING LLC | 2 | 9,000 | 2020-12-07 |
| 802HX | 42-115-32953 | MAMMOTH EXPLORATION LLC | 2 | 8,300 | 2001-05-25 |
| 1401 | 42-115-32641 | CGS OPERATING LLC | 1 | 8,600 | 1990-11-15 |
| 1301 | 42-115-32423 | CGS OPERATING LLC | 1 | 9,000 | 1987-02-26 |
| 1101 | 42-115-32421 | CGS OPERATING LLC | 1 | 9,000 | 1987-02-02 |
| 1201 | 42-115-32384 | CGS OPERATING LLC | 1 | 9,000 | 1986-08-12 |
| 601 | 42-115-32317 | CGS OPERATING LLC | 1 | 9,000 | 1985-10-21 |
| 1001 | 42-115-32319 | CGS OPERATING LLC | 1 | 12,200 | 1985-10-15 |
| 501 | 42-115-32231 | CGS OPERATING LLC | 1 | 9,000 | 1985-05-28 |
| 201 | 42-115-32198 | CGS OPERATING LLC | 1 | 9,000 | 1985-04-29 |
| 301 | 42-115-32158 | CGS OPERATING LLC | 1 | 9,000 | 1984-12-21 |
| 101 | 42-115-32037 | CGS OPERATING LLC | 1 | 12,500 | 1984-06-05 |
| 401 | 42-115-31848 | CGS OPERATING LLC | 1 | 12,500 | 1983-07-07 |