Fields: HOLZMARK
Cum Oil
92k BBL
Cum Gas
225 MCF
casinghead
Wells
16
Production
1993-01 — 2022-09
Peak Month
1997-07
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: 91,899 BBL Cum Gas: 225 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
481 BBL/mo
Di (annual)
7.3%
b-factor
0.0
EUR
76,987 BBL
R-squared
0.555
type
exponential
Operator History (from monthly production reports)
Wells (16)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 21 | 42-025-32265 | CHANDLER OIL & GAS LLC | 1 | 4,500 | 1985-03-19 |
| 19 | 42-025-32159 | CHANDLER OIL & GAS LLC | 1 | 4,500 | 1984-06-20 |
| 20 | 42-025-32059 | CHANDLER OIL & GAS LLC | 1 | 3,900 | 1983-10-19 |
| 22 | 42-025-32056 | CHANDLER OIL & GAS LLC | 1 | 4,000 | 1983-10-19 |
| 16 | 42-025-32049 | CHANDLER OIL & GAS LLC | 1 | 3,600 | 1983-10-11 |
| 14 | 42-025-31580 | CHANDLER OIL & GAS LLC | 1 | 4,000 | 1981-08-05 |
| 15 | 42-025-31579 | CHANDLER OIL & GAS LLC | 1 | 4,000 | 1981-08-05 |
| 11 | 42-025-31387 | CHANDLER OIL & GAS LLC | 1 | 4,000 | 1980-07-11 |
| 12 | 42-025-31276 | CHANDLER OIL & GAS LLC | 1 | 9,200 | 1980-03-10 |
| 10 | 42-025-31207 | CHANDLER OIL & GAS LLC | 1 | 4,000 | 1980-01-07 |
| 9 | 42-025-31198 | SOUTH STATES OIL & GAS CO. | 1 | 4,000 | 1979-12-06 |
| 5 | 42-025-30968 | CHANDLER OIL & GAS LLC | 1 | 4,100 | 1978-04-11 |
| 6 | 42-025-30969 | CHANDLER OIL & GAS LLC | 1 | 4,100 | 1978-04-11 |
| 1 | 42-025-02548 | CHANDLER OIL & GAS LLC | -- | -- | -- |
| 3 | 42-025-01666 | CHANDLER OIL & GAS LLC | -- | -- | -- |
| 4 | 42-025-01667 | CHANDLER OIL & GAS LLC | -- | -- | -- |