Fields: PEARSALL (AUSTIN CHALK)
Cum Oil
380k BBL
Cum Gas
80k MCF
casinghead
Wells
4
Production
1993-01 — 2020-04
Peak Month
1993-06
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: 379,856 BBL Cum Gas: 80,399 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
3,335 BBL/mo
Di (annual)
11.7%
b-factor
0.0
EUR
340,720 BBL
R-squared
0.623
type
exponential
Operator History (from monthly production reports)
Wells (4)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 5 | 42-163-32788 | SIEN OPERATING COMPANY, LLC | 4 | 10,500 | 2010-12-14 |
| 4 | 42-163-32596 | SIEN OPERATING COMPANY, LLC | 2 | 7,700 | 2010-11-17 |
| 6 | 42-163-32943 | SIEN OPERATING COMPANY, LLC | 3 | 11,000 | 2010-10-29 |
| 7 | 42-163-33037 | SIEN OPERATING COMPANY LLC | 1 | 10,500 | 1991-03-19 |