DUVAL COUNTY RANCH CO. SEC. 76
Oil · District 04 · Lease #11561
Operator: SPEED, F. MICHAEL, TRUSTEE
Fields: SEVENTY-SIX
Cum Oil
12k BBL
Cum Gas
21 MCF
casinghead
Wells
4
Production
1993-01 — 2026-04
Peak Month
1995-01
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: 12,162 BBL Cum Gas: 21 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
52 BBL/mo
Di (annual)
5.3%
b-factor
0.0
EUR
10,965 BBL
R-squared
0.649
type
exponential
Operator History (from monthly production reports)
Wells (4)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 8 | 42-131-39192 | DEWBRE, JERRY C., TRUSTEE | 1 | 2,000 | 2010-01-27 |
| 6 | 42-131-38855 | DEWBRE, JERRY C., TRUSTEE | 1 | 1,775 | 2006-01-17 |
| 3 | 42-131-38704 | DEWBRE, JERRY C., TRUSTEE | 2 | 1,400 | 2004-05-18 |
| 1 | 42-131-37154 | DEWBRE, JERRY C., TRUSTEE | 1 | 1,350 | 1988-09-15 |