MCCULLOUGH-MCCULLOUGH 'A'
Oil · District 03 · Lease #23783
Operator: UNION PACIFIC RESOURCES COMPANY
Fields: GIDDINGS (AUSTIN CHALK-3)
Cum Oil
69k BBL
Cum Gas
1.2M MCF
casinghead
Wells
2
Production
2000-02 — 2023-09
Peak Month
2009-09
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: 69,300 BBL Cum Gas: 1,200,525 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
1,682 BBL/mo
Di (annual)
79.5%
b-factor
0.2
EUR
31,664 BBL
R-squared
0.529
type
hyperbolic
Operator History (from monthly production reports)
Wells (2)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 1 | 42-041-31672 | UNION PACIFIC RESOURCES COMPANY | 3 | 14,100 | 2009-06-29 |
| 1RE | 42-041-31672 | UNION PACIFIC RESOURCES COMPANY | 3 | 14,100 | 2009-06-29 |