SCHENDEL B

Oil · District 02 · Lease #10059

Operator: GEOSOUTHERN ENERGY CORPORATION

Cum Oil

5.1M BBL

Cum Gas

12.9M MCF

casinghead

Wells

16

Production

2011-07 — 2026-04

Peak Month

2015-08

Production History

Cum Oil: 5,118,335 BBL Cum Gas: 12,869,409 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

96,039 BBL/mo

Di (annual)

141.8%

b-factor

1.0

EUR

3,476,474 BBL

R-squared

0.334

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
2011-07 — 2014-02 GEOSOUTHERN ENERGY CORPORATION 32 mo

Wells (16)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10HBPX OPERATING COMPANY114,0002014-09-30
11HBPX OPERATING COMPANY114,0002014-09-30
8HBPX OPERATING COMPANY114,0002014-09-30
9HBPX OPERATING COMPANY114,0002014-09-30
12HBPX OPERATING COMPANY114,0002014-09-22
13HBPX OPERATING COMPANY114,0002014-09-22
13HHBPX OPERATING COMPANY114,0002014-09-22
14HBPX OPERATING COMPANY114,0002014-09-19
3HBPX OPERATING COMPANY114,0002014-09-19
4HBPX OPERATING COMPANY114,0002014-09-19
15HBPX OPERATING COMPANY214,0002014-09-18
2HBPX OPERATING COMPANY114,0002014-09-17
5HBPX OPERATING COMPANY114,0002014-09-17
6HBPX OPERATING COMPANY114,0002014-09-17
7HBPX OPERATING COMPANY214,0002014-09-11
1HBPX OPERATING COMPANY213,5002012-06-28