Fields: LONG-HALL (TANNEHILL)
Cum Oil
356k BBL
Cum Gas
0 MCF
Wells
10
Production
2012-04 — 2026-04
Peak Month
2016-01
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: 355,947 BBL Cum Gas: 0 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
6,502 BBL/mo
Di (annual)
59.7%
b-factor
0.9
EUR
403,788 BBL
R-squared
0.893
type
hyperbolic
Operator History (from monthly production reports)
Wells (10)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 1W | 42-263-31812 | HALLIBURTON OPERATING COMPANY | 1 | 4,500 | 2008-02-06 |
| 10W | 42-263-31790 | HALLIBURTON OPERATING COMPANY | 1 | 4,800 | 2007-06-12 |
| 8 | 42-263-31787 | HALLIBURTON OPERATING COMPANY | 1 | 4,800 | 2007-05-15 |
| 7 | 42-263-31772 | HALLIBURTON OPERATING COMPANY | 1 | 4,999 | 2007-03-05 |
| 2 | 42-263-31777 | HALLIBURTON OPERATING COMPANY | 1 | 4,500 | 2007-02-08 |
| 5 | 42-263-31774 | HALLIBURTON OPERATING COMPANY | 1 | 4,700 | 2006-11-27 |
| 3 | 42-263-31764 | HALLIBURTON OPERATING COMPANY | 1 | 4,600 | 2006-09-19 |
| 4 | 42-263-31756 | HALLIBURTON OPERATING COMPANY | 1 | 4,500 | 2006-07-03 |
| 9 | 42-263-31754 | HALLIBURTON OPERATING COMPANY | 1 | 4,500 | 2006-06-21 |
| 6W | 42-263-31751 | HALLIBURTON OPERATING COMPANY | 1 | 7,000 | 2006-03-21 |