Fields: BIRD
Cum Oil
24k BBL
Cum Gas
33 MCF
casinghead
Wells
8
Production
1993-01 — 2012-12
Peak Month
2005-04
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: 23,779 BBL Cum Gas: 33 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
154 BBL/mo
Di (annual)
25.5%
b-factor
0.0
EUR
7,232 BBL
R-squared
0.446
type
exponential
Operator History (from monthly production reports)
Wells (8)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 1C | 42-441-33464 | HEART LAND PETROLEUM CORPORATION | 2 | 2,900 | 1996-08-01 |
| 1M | 42-441-32977 | MERIT ENERGY COMPANY | 2 | 3,000 | 1996-08-01 |
| 8 | 42-441-33672 | HEART LAND PETROLEUM CORPORATION | 2 | 2,900 | 1996-08-01 |
| 8A | 42-441-33253 | GRAYROCK ENERGY II LLC | 1 | 2,999 | 1987-07-20 |
| 1 | 42-441-01249 | GRAYROCK ENERGY II LLC | -- | -- | -- |
| 1A | 42-441-01916 | GRAYROCK ENERGY II LLC | -- | -- | -- |
| 5 | 42-441-01917 | GRAYROCK ENERGY II LLC | -- | -- | -- |
| 7 | 42-441-03845 | GRAYROCK ENERGY II LLC | -- | -- | -- |