SEIFERT C

Oil · District 02 · Lease #10170

Operator: GEOSOUTHERN ENERGY CORPORATION

Cum Oil

3.6M BBL

Cum Gas

9.0M MCF

casinghead

Wells

13

Production

2011-11 — 2026-04

Peak Month

2024-05

Production History

Cum Oil: 3,570,223 BBL Cum Gas: 8,988,242 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

385,757 BBL/mo

Di (annual)

982.3%

b-factor

0.8

EUR

1,852,530 BBL

R-squared

0.993

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
2011-11 — 2014-02 GEOSOUTHERN ENERGY CORPORATION 28 mo

Wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14HBPX OPERATING COMPANY114,0002023-07-28
10HBPX OPERATING COMPANY114,0002023-07-27
11HBPX OPERATING COMPANY114,0002023-07-27
12HBPX OPERATING COMPANY114,0002023-07-27
13HBPX OPERATING COMPANY114,0002023-07-27
6HBPX OPERATING COMPANY114,0002013-07-24
7HBPX OPERATING COMPANY114,0002013-07-24
8HBPX OPERATING COMPANY114,0002013-07-24
2HBPX OPERATING COMPANY114,0002013-06-17
3HBPX OPERATING COMPANY114,0002013-06-17
4HBPX OPERATING COMPANY114,0002013-06-17
5HBPX OPERATING COMPANY114,0002013-06-17
1HBPX OPERATING COMPANY214,0002011-08-10