Fields: FLOWERS, W. (CANYON SAND)
Cum Oil
1.1M BBL
Cum Gas
600k MCF
casinghead
Wells
98
Production
1993-01 — 2026-04
Peak Month
2011-12
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: 1,149,843 BBL Cum Gas: 600,221 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
13,408 BBL/mo
Di (annual)
28.3%
b-factor
0.4
EUR
892,536 BBL
R-squared
0.955
type
hyperbolic
Operator History (from monthly production reports)
Wells (98)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 20 | 42-433-00304 | GRAYROCK ENERGY II, LLC | 1 | 4,483 | 2014-12-29 |
| 37 | 42-433-00249 | GRAYROCK ENERGY II, LLC | 2 | 5,000 | 2013-07-11 |
| 37W | 42-433-00249 | GRAYROCK ENERGY II, LLC | 2 | 5,000 | 2013-07-11 |
| 25 | 42-433-00255 | GRAYROCK ENERGY II, LLC | 2 | 5,500 | 2013-01-24 |
| 25W | 42-433-00255 | GRAYROCK ENERGY II, LLC | 2 | 5,500 | 2013-01-24 |
| 30W | 42-433-00242 | GRAYROCK ENERGY II, LLC | 1 | 5,500 | 2012-12-19 |
| 29 | 42-433-00241 | GRAYROCK ENERGY II, LLC | 1 | 4,500 | 2012-12-17 |
| 29W | 42-433-00241 | GRAYROCK ENERGY II, LLC | 1 | 4,500 | 2012-12-17 |
| 36 | 42-433-00251 | GRAYROCK ENERGY II, LLC | 1 | 5,500 | 2012-12-17 |
| 36W | 42-433-00251 | GRAYROCK ENERGY II, LLC | 1 | 5,500 | 2012-12-17 |
| 39 | 42-433-00243 | GRAYROCK ENERGY II, LLC | 1 | 5,500 | 2012-12-17 |
| 106 | 42-433-33792 | GRAYROCK ENERGY II, LLC | 1 | 6,000 | 2012-02-22 |
| 108 | 42-433-33794 | GRAYROCK ENERGY II, LLC | 1 | 6,000 | 2012-02-22 |
| 109 | 42-433-33793 | GRAYROCK ENERGY II, LLC | 1 | 6,000 | 2012-02-22 |
| 104 | 42-433-33774 | GRAYROCK ENERGY II, LLC | 2 | 6,000 | 2011-12-16 |
| 102 | 42-433-33772 | GRAYROCK ENERGY II, LLC | 1 | 6,000 | 2011-12-15 |
| 101 | 42-433-33757 | GRAYROCK ENERGY II, LLC | 1 | 6,000 | 2011-10-14 |
| 89 | 42-433-33744 | GRAYROCK ENERGY II, LLC | 1 | 6,000 | 2011-09-12 |
| 88 | 42-433-33737 | GRAYROCK ENERGY II, LLC | 1 | 6,000 | 2011-08-19 |
| 69 | 42-433-33696 | GRAYROCK ENERGY II, LLC | 1 | 6,000 | 2011-05-19 |
| 78 | 42-433-33694 | GRAYROCK ENERGY II, LLC | 1 | 6,000 | 2011-05-19 |
| 87 | 42-433-33687 | GRAYROCK ENERGY II, LLC | 1 | 6,000 | 2011-05-04 |
| 72 | 42-433-33683 | GRAYROCK ENERGY II, LLC | 1 | 5,999 | 2011-04-20 |
| 100 | 42-433-00256 | GRAYROCK ENERGY II, LLC | 1 | 5,500 | 2011-04-19 |
| 85 | 42-433-33666 | GRAYROCK ENERGY II, LLC | 1 | 5,999 | 2011-04-14 |
| 73 | 42-433-33631 | GRAYROCK ENERGY II, LLC | 1 | 6,000 | 2011-02-25 |
| 10 | 42-433-00308 | GRAYROCK ENERGY II, LLC | 1 | 4,485 | 2011-01-04 |
| 18 | 42-433-00326 | GRAYROCK ENERGY II, LLC | 1 | 4,450 | 2010-12-22 |
| 18W | 42-433-00326 | GRAYROCK ENERGY II, LLC | 1 | 4,450 | 2010-12-22 |
| 33 | 42-433-00250 | GRAYROCK ENERGY II, LLC | 1 | 4,500 | 2010-12-22 |
| 33 W | 42-433-00250 | GRAYROCK ENERGY II, LLC | 1 | 4,500 | 2010-12-22 |
| 26 | 42-433-00253 | GRAYROCK ENERGY II, LLC | 1 | 4,400 | 2010-12-21 |
| 26W | 42-433-00253 | GRAYROCK ENERGY II, LLC | 1 | 4,400 | 2010-12-21 |
| 32 | 42-433-00247 | GRAYROCK ENERGY II, LLC | 1 | 4,494 | 2010-12-21 |
| 32W | 42-433-00247 | GRAYROCK ENERGY II, LLC | 1 | 4,494 | 2010-12-21 |
| 76 | 42-433-33634 | GRAYROCK ENERGY II, LLC | 1 | 6,000 | 2010-12-01 |
| 38 | 42-433-00244 | GRAYROCK ENERGY II, LLC | 1 | 4,500 | 2010-09-29 |
| 38W | 42-433-00244 | GRAYROCK ENERGY II, LLC | 1 | 4,500 | 2010-09-29 |
| 35 | 42-433-00259 | GRAYROCK ENERGY II, LLC | 1 | 4,537 | 2010-08-26 |
| 35W | 42-433-00259 | GRAYROCK ENERGY II, LLC | 1 | 4,537 | 2010-08-26 |
| 74 | 42-433-33572 | GRAYROCK ENERGY II, LLC | 1 | 5,500 | 2010-05-11 |
| 77 | 42-433-33570 | GRAYROCK ENERGY II, LLC | 1 | 5,500 | 2010-05-10 |
| 5 | 42-433-00323 | GRAYROCK ENERGY II, LLC | 1 | 4,401 | 2010-04-27 |
| 27 | 42-433-00252 | GRAYROCK ENERGY II, LLC | 1 | 4,491 | 2010-03-25 |
| 27W | 42-433-00252 | GRAYROCK ENERGY II, LLC | 1 | 4,491 | 2010-03-25 |
| 28 | 42-433-00246 | GRAYROCK ENERGY II, LLC | 1 | 4,404 | 2010-03-25 |
| 28W | 42-433-00246 | GRAYROCK ENERGY II, LLC | 1 | 4,404 | 2010-03-25 |
| 34 | 42-433-00254 | GRAYROCK ENERGY II, LLC | 1 | 4,750 | 2010-03-25 |
| 34W | 42-433-00254 | GRAYROCK ENERGY II, LLC | 1 | 4,750 | 2010-03-25 |
| 31W | 42-433-00245 | GRAYROCK ENERGY II, LLC | 1 | 4,437 | 2010-03-23 |
| 71 | 42-433-33516 | GRAYROCK ENERGY II, LLC | 2 | 6,000 | 2009-11-19 |
| 66 | 42-433-33515 | GRAYROCK ENERGY II, LLC | 1 | 6,000 | 2009-11-17 |
| 75 | 42-433-33517 | GRAYROCK ENERGY II, LLC | 2 | 6,000 | 2009-11-17 |
| 68 | 42-433-33403 | GRAYROCK ENERGY II, LLC | 1 | 6,000 | 2007-12-08 |
| 70 | 42-433-33405 | GRAYROCK ENERGY II, LLC | 1 | 6,000 | 2007-12-08 |
| 67 | 42-433-33373 | GRAYROCK ENERGY II, LLC | 1 | 6,000 | 2007-07-27 |
| 65 | 42-433-31862 | GRAYROCK ENERGY II, LLC | 2 | 4,800 | 1984-07-23 |
| 65 A | 42-433-31623 | GRAYROCK ENERGY II, LLC | 1 | 6,600 | 1983-05-17 |
| 64 | 42-433-31487 | GRAYROCK ENERGY II, LLC | 1 | 4,700 | 1982-09-01 |
| 62 | 42-433-31394 | GRAYROCK ENERGY II, LLC | 1 | 4,650 | 1981-12-31 |
| 63 | 42-433-31398 | GRAYROCK ENERGY II, LLC | 1 | 4,650 | 1981-12-31 |
| 58 | 42-433-30422 | GRAYROCK ENERGY II, LLC | 1 | 4,525 | 1981-07-24 |
| 1 | 42-433-00310 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 12 | 42-433-00317 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 13 | 42-433-00319 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 14 | 42-433-00324 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 15 | 42-433-00321 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 16 | 42-433-00322 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 19 | 42-433-00327 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 2 | 42-433-00311 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 21 | 42-433-00305 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 3 | 42-433-00301 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 4 | 42-433-00316 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 41 | 42-433-30187 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 42 | 42-433-30186 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 43 | 42-433-30196 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 44 | 42-433-30322 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 45 | 42-433-30321 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 46 | 42-433-30320 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 47 | 42-433-30319 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 48 | 42-433-30318 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 49 | 42-433-30317 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 50 | 42-433-30405 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 51 | 42-433-30406 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 52 | 42-433-30404 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 53 | 42-433-30408 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 54 | 42-433-30421 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 55 | 42-433-30425 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 56 | 42-433-30424 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 57 | 42-433-30423 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 59 | 42-433-30542 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 6 | 42-433-00320 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 60 | 42-433-30544 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 61 | 42-433-30545 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 6 W | 42-433-00320 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 7 | 42-433-00318 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 8 | 42-433-00302 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 9 | 42-433-00303 | GRAYROCK ENERGY II, LLC | -- | -- | -- |