Fields: MARSTON RANCH (CLEARFORK)
Cum Oil
465k BBL
Cum Gas
1.1M MCF
casinghead
Wells
16
Production
2012-02 — 2026-04
Peak Month
2019-01
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: 464,818 BBL Cum Gas: 1,092,848 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
10,783 BBL/mo
Di (annual)
164.1%
b-factor
1.3
EUR
511,098 BBL
R-squared
0.985
type
hyperbolic
Operator History (from monthly production reports)
Wells (16)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 16 | 42-475-37726 | N & B OIL AND GAS LLC | 1 | 7,000 | 2018-10-31 |
| 14 | 42-475-37624 | N & B OIL AND GAS LLC | 1 | 7,000 | 2018-07-18 |
| 15 | 42-475-37625 | N & B OIL AND GAS LLC | 1 | 7,000 | 2018-07-18 |
| 13 | 42-475-37518 | N & B OIL AND GAS LLC | 1 | 7,000 | 2018-04-11 |
| 12 | 42-475-37421 | N & B OIL AND GAS LLC | 1 | 7,000 | 2018-01-22 |
| 11 | 42-475-37357 | N & B OIL AND GAS LLC | 1 | 7,000 | 2017-10-27 |
| 10 | 42-475-37279 | N & B OIL AND GAS LLC | 1 | 5,200 | 2017-07-11 |
| 9 | 42-475-37166 | N & B OIL AND GAS LLC | 1 | 5,200 | 2017-01-10 |
| 8 | 42-475-37096 | N & B OIL AND GAS LLC | 1 | 5,200 | 2016-04-27 |
| 7 | 42-475-37008 | N & B OIL AND GAS LLC | 1 | 5,500 | 2015-04-29 |
| 6 | 42-475-36939 | N & B OIL AND GAS LLC | 1 | 5,200 | 2014-12-10 |
| 5 | 42-475-36836 | N & B OIL AND GAS LLC | 1 | 5,150 | 2014-09-11 |
| 4 | 42-475-36744 | N & B OIL AND GAS LLC | 1 | 5,150 | 2014-05-21 |
| 3 | 42-475-36419 | N & B OIL AND GAS LLC | 1 | 6,600 | 2013-03-08 |
| 2 | 42-475-36232 | N & B OIL AND GAS LLC | 1 | 5,200 | 2012-09-06 |
| 1 | 42-475-35975 | N & B OIL AND GAS LLC | 1 | 5,000 | 2012-01-10 |