OLIVER C

Oil · District 02 · Lease #9905

Operator: GEOSOUTHERN ENERGY CORPORATION

Cum Oil

2.1M BBL

Cum Gas

4.3M MCF

casinghead

Wells

5

Production

2010-12 — 2026-04

Peak Month

2016-02

Production History

Cum Oil: 2,110,786 BBL Cum Gas: 4,316,967 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

144,829 BBL/mo

Di (annual)

456.9%

b-factor

0.9

EUR

1,704,749 BBL

R-squared

0.986

type

hyperbolic

Operator History (from monthly production reports)

2014-03 — 2026-07 DEVON ENERGY PRODUCTION CO, L.P. 149 mo
2010-12 — 2014-02 GEOSOUTHERN ENERGY CORPORATION 39 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HDEVON ENERGY PRODUCTION CO, L.P.114,0002015-03-20
3HDEVON ENERGY PRODUCTION CO, L.P.214,0002015-03-20
4HDEVON ENERGY PRODUCTION CO, L.P.114,0002015-03-20
5HDEVON ENERGY PRODUCTION CO, L.P.214,0002015-03-20
1HDEVON ENERGY PRODUCTION CO, L.P.213,7002010-09-01