Fields: HOWARD GLASSCOCK (CONSOLIDATED)
Cum Oil
997k BBL
Cum Gas
0 MCF
Wells
80
Production
2011-12 — 2026-04
Peak Month
2014-03
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: 997,064 BBL Cum Gas: 0 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
6,505 BBL/mo
Di (annual)
3.9%
b-factor
0.0
EUR
1,731,015 BBL
R-squared
0.360
type
exponential
Operator History (from monthly production reports)
Wells (80)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 60 | 42-227-35873 | GRAYROCK ENERGY II, LLC | 1 | 3,100 | 2004-05-20 |
| 47L | 42-227-35511 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 2000-04-28 |
| 47U | 42-227-35511 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 2000-04-28 |
| 53L | 42-227-35505 | GRAYROCK ENERGY II, LLC | 2 | 2,900 | 2000-04-24 |
| 53U | 42-227-35505 | GRAYROCK ENERGY II, LLC | 2 | 2,900 | 2000-04-24 |
| 53W | 42-227-35505 | GRAYROCK ENERGY II, LLC | 2 | 2,900 | 2000-04-24 |
| 54 | 42-173-33025 | GRAYROCK ENERGY II, LLC | 2 | 2,900 | 2000-04-24 |
| 54L | 42-173-33025 | GRAYROCK ENERGY II, LLC | 2 | 2,900 | 2000-04-24 |
| 54U | 42-173-33025 | GRAYROCK ENERGY II, LLC | 2 | 2,900 | 2000-04-24 |
| 56L | 42-173-33026 | GRAYROCK ENERGY II, LLC | 2 | 2,900 | 2000-04-24 |
| 56U | 42-173-33026 | GRAYROCK ENERGY II, LLC | 2 | 2,900 | 2000-04-24 |
| 56W | 42-173-33026 | GRAYROCK ENERGY II, LLC | 2 | 2,900 | 2000-04-24 |
| 57L | 42-173-33027 | GRAYROCK ENERGY II, LLC | 2 | 2,900 | 2000-04-24 |
| 57U | 42-173-33027 | GRAYROCK ENERGY II, LLC | 2 | 2,900 | 2000-04-24 |
| 58L | 42-227-35507 | GRAYROCK ENERGY II, LLC | 2 | 2,900 | 2000-04-24 |
| 58U | 42-227-35507 | GRAYROCK ENERGY II, LLC | 2 | 2,900 | 2000-04-24 |
| 58W | 42-227-35507 | GRAYROCK ENERGY II, LLC | 2 | 2,900 | 2000-04-24 |
| 50L | 42-227-35503 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 2000-04-19 |
| 50U | 42-227-35503 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 2000-04-19 |
| 51L | 42-227-35502 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 2000-04-19 |
| 51U | 42-227-35502 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 2000-04-19 |
| 52L | 42-173-33024 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 2000-04-19 |
| 52U | 42-173-33024 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 2000-04-19 |
| 52W | 42-173-33024 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 2000-04-19 |
| 22 | 42-227-31545 | GRAYROCK ENERGY II, LLC | 2 | 2,700 | 1999-08-23 |
| 1W | 42-227-02945 | GRAYROCK ENERGY II, LLC | 3 | 2,500 | 1999-08-13 |
| 21 | 42-227-31547 | GRAYROCK ENERGY II, LLC | 2 | 2,700 | 1999-08-13 |
| 48 | 42-227-35359 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 1999-08-13 |
| 59 | 42-227-35360 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 1999-08-13 |
| 24 | 42-227-31546 | GRAYROCK ENERGY II, LLC | 2 | 2,700 | 1999-08-11 |
| 15W | 42-173-00500 | GRAYROCK ENERGY II, LLC | 1 | 2,399 | 1999-08-10 |
| 49 | 42-227-35307 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 1998-03-18 |
| 41L | 42-227-35292 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 1998-02-19 |
| 41U | 42-227-35292 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 1998-02-19 |
| 42L | 42-227-35291 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 1998-02-19 |
| 42U | 42-227-35291 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 1998-02-19 |
| 43L | 42-227-35290 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 1998-02-19 |
| 43U | 42-227-35290 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 1998-02-19 |
| 46 | 42-227-35289 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 1998-02-18 |
| 44L | 42-227-35285 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 1998-02-12 |
| 44U | 42-227-35285 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 1998-02-12 |
| 45L | 42-227-35284 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 1998-02-12 |
| 45U | 42-227-35284 | GRAYROCK ENERGY II, LLC | 1 | 2,900 | 1998-02-12 |
| 37L | 42-227-34593 | GRAYROCK ENERGY II, LLC | 1 | 2,500 | 1990-10-02 |
| 37U | 42-227-34593 | GRAYROCK ENERGY II, LLC | 1 | 2,500 | 1990-10-02 |
| 38 | 42-227-34591 | GRAYROCK ENERGY II, LLC | 1 | 2,500 | 1990-10-02 |
| 39 | 42-227-34592 | GRAYROCK ENERGY II, LLC | 1 | 2,500 | 1990-10-02 |
| 39L | 42-227-34592 | GRAYROCK ENERGY II, LLC | 1 | 2,500 | 1990-10-02 |
| 39U | 42-227-34592 | GRAYROCK ENERGY II, LLC | 1 | 2,500 | 1990-10-02 |
| 39W | 42-227-34592 | GRAYROCK ENERGY II, LLC | 1 | 2,500 | 1990-10-02 |
| 36 | 42-227-34395 | GRAYROCK ENERGY II, LLC | 2 | 2,600 | 1988-11-18 |
| 34L | 42-227-34226 | GRAYROCK ENERGY II, LLC | 1 | 2,600 | 1987-11-12 |
| 34U | 42-227-34226 | GRAYROCK ENERGY II, LLC | 1 | 2,600 | 1987-11-12 |
| 35 | 42-227-34227 | GRAYROCK ENERGY II, LLC | 1 | 2,600 | 1987-11-12 |
| 33L | 42-227-34109 | GRAYROCK ENERGY II, LLC | 2 | 4,500 | 1986-11-18 |
| 33U | 42-227-34109 | GRAYROCK ENERGY II, LLC | 2 | 4,500 | 1986-11-18 |
| 32 | 42-227-34076 | GRAYROCK ENERGY II, LLC | 1 | 2,700 | 1986-10-28 |
| 31 | 42-173-31803 | GRAYROCK ENERGY II, LLC | 1 | 2,600 | 1985-02-04 |
| 23 | 42-227-31548 | GRAYROCK ENERGY II, LLC | 1 | 2,700 | 1978-01-04 |
| 25 | 42-227-31549 | GRAYROCK ENERGY II, LLC | 1 | 2,700 | 1978-01-04 |
| 26 | 42-173-30901 | GRAYROCK ENERGY II, LLC | 1 | 2,700 | 1978-01-04 |
| 27 | 42-173-30902 | GRAYROCK ENERGY II, LLC | 1 | 2,700 | 1978-01-04 |
| 28 | 42-173-30903 | GRAYROCK ENERGY II, LLC | 1 | 2,700 | 1978-01-04 |
| 10 | 42-227-01891 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 10L | 42-227-01891 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 10U | 42-227-01891 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 11 | 42-227-01892 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 12 | 42-173-00499 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 13 | 42-227-01893 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 16 | 42-173-00501 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 17 | 42-227-01902 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 1D | 42-173-10088 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 2 | 42-227-80299 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 20 | 42-227-31105 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 3 | 42-173-00703 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 5L | 42-173-00704 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 5U | 42-173-00704 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 6 | 42-173-01302 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 7 | 42-227-02948 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 8 | 42-227-02949 | GRAYROCK ENERGY II, LLC | -- | -- | -- |