Fields: HOWARD-GLASSCOCK (GLORIETA)
Cum Oil
504k BBL
Cum Gas
49k MCF
casinghead
Wells
18
Production
1993-01 — 2011-11
Peak Month
1994-08
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: 503,782 BBL Cum Gas: 49,434 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
3,745 BBL/mo
Di (annual)
8.6%
b-factor
0.1
EUR
556,781 BBL
R-squared
0.770
type
hyperbolic
Operator History (from monthly production reports)
Wells (18)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 4R | 42-227-35594 | GRAYROCK ENERGY II, LLC | 2 | 3,400 | 2000-09-20 |
| 4RE | 42-227-35594 | GRAYROCK ENERGY II, LLC | 2 | 3,400 | 2000-09-20 |
| 201 | 42-227-34633 | GRAYROCK ENERGY II, LLC | 1 | 3,350 | 1991-03-12 |
| 202 | 42-227-34632 | GRAYROCK ENERGY II, LLC | 1 | 3,350 | 1991-03-12 |
| 203 | 42-227-34631 | GRAYROCK ENERGY II, LLC | 1 | 3,350 | 1991-03-12 |
| 204 | 42-227-34634 | GRAYROCK ENERGY II, LLC | 1 | 3,350 | 1991-03-12 |
| 205 | 42-227-34635 | GRAYROCK ENERGY II, LLC | 1 | 3,350 | 1991-03-12 |
| 5 | 42-227-00967 | GRAYROCK ENERGY II, LLC | 1 | 3,095 | 1981-04-08 |
| 1 | 42-227-00950 | GRAYROCK ENERGY II, LLC | 1 | 3,164 | 1980-12-01 |
| 3 | 42-227-00963 | GRAYROCK ENERGY II, LLC | 1 | 3,160 | 1980-12-01 |
| 4 | 42-227-00965 | MERIT ENERGY COMPANY | 1 | 3,162 | 1980-12-01 |
| 6 | 42-227-00969 | GRAYROCK ENERGY II, LLC | 1 | 3,119 | 1980-11-17 |
| 7 | 42-227-02218 | GRAYROCK ENERGY II, LLC | 1 | 3,150 | 1980-11-17 |
| 2 | 42-227-00959 | GRAYROCK ENERGY II, LLC | 1 | 3,131 | 1980-09-26 |
| 10W | 42-227-30425 | ROVER PETROLEUM OPERATING LLC | -- | -- | -- |
| 11W | 42-227-30426 | GRAYROCK ENERGY II, LLC | -- | -- | -- |
| 12W | 42-227-30427 | MERIT ENERGY COMPANY | -- | -- | -- |
| 9W | 42-227-30424 | MERIT ENERGY COMPANY | -- | -- | -- |