Fields: SAND HILLS (MCKNIGHT)
Cum Oil
130k BBL
Cum Gas
412k MCF
casinghead
Wells
12
Production
1993-01 — 2024-11
Peak Month
1993-01
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: 129,882 BBL Cum Gas: 412,258 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
1,105 BBL/mo
Di (annual)
10.6%
b-factor
0.0
EUR
124,220 BBL
R-squared
0.886
type
exponential
Operator History (from monthly production reports)
Wells (12)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 12 | 42-103-34108 | HEIFER PRODUCTION COMPANY LLC | 1 | 3,600 | 1990-09-25 |
| 11 | 42-103-33951 | HEIFER PRODUCTION COMPANY LLC | 1 | 3,600 | 1989-08-01 |
| 3R | 42-103-33425 | HEIFER PRODUCTION COMPANY LLC | 1 | 3,600 | 1984-03-19 |
| 10 | 42-103-33242 | HEIFER PRODUCTION COMPANY LLC | 1 | 3,600 | 1983-08-12 |
| 9 | 42-103-32974 | HEIFER PRODUCTION COMPANY LLC | 1 | 3,600 | 1982-08-20 |
| 8 | 42-103-32821 | HEIFER PRODUCTION COMPANY LLC | 1 | 3,600 | 1982-02-03 |
| 7 | 42-103-32701 | HEIFER PRODUCTION COMPANY LLC | 1 | 3,600 | 1981-09-30 |
| 6 | 42-103-32465 | HEIFER PRODUCTION COMPANY LLC | 1 | 3,600 | 1980-01-22 |
| 1 | 42-103-03154 | HEIFER PRODUCTION COMPANY LLC | -- | -- | -- |
| 2 | 42-103-03170 | HEIFER PRODUCTION COMPANY LLC | -- | -- | -- |
| 4 | 42-103-03163 | HEIFER PRODUCTION COMPANY LLC | -- | -- | -- |
| 5 | 42-103-03162 | HEIFER PRODUCTION COMPANY LLC | -- | -- | -- |