W. BUTLER A

Oil · District 02 · Lease #10682

Operator: GEOSOUTHERN ENERGY CORPORATION

Cum Oil

2.5M BBL

Cum Gas

7.3M MCF

casinghead

Wells

12

Production

2013-03 — 2026-04

Peak Month

2014-01

Production History

Cum Oil: 2,471,539 BBL Cum Gas: 7,273,691 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

139,888 BBL/mo

Di (annual)

411.0%

b-factor

1.0

EUR

2,180,862 BBL

R-squared

0.664

type

hyperbolic

Operator History (from monthly production reports)

2025-07 — 2026-07 BPX OPERATING COMPANY 13 mo
2014-03 — 2025-06 DEVON ENERGY PRODUCTION CO, L.P. 136 mo
2013-03 — 2014-02 GEOSOUTHERN ENERGY CORPORATION 12 mo

Wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12HBPX OPERATING COMPANY214,0002023-11-02
1HBPX OPERATING COMPANY314,0002017-06-23
3HBPX OPERATING COMPANY114,0002014-03-20
4HBPX OPERATING COMPANY114,0002013-05-23
2HBPX OPERATING COMPANY114,0002013-05-22
10HBPX OPERATING COMPANY114,0002013-01-11
11HBPX OPERATING COMPANY114,0002013-01-11
7HBPX OPERATING COMPANY114,0002013-01-11
8HBPX OPERATING COMPANY114,0002013-01-11
9HBPX OPERATING COMPANY114,0002013-01-11
5HBPX OPERATING COMPANY114,0002013-01-10
6HBPX OPERATING COMPANY114,0002013-01-10