ARNDT A

Oil · District 02 · Lease #10103

Operator: GEOSOUTHERN ENERGY CORPORATION

Cum Oil

3.8M BBL

Cum Gas

11.6M MCF

casinghead

Wells

11

Production

2011-04 — 2026-04

Peak Month

2016-10

Production History

Cum Oil: 3,795,842 BBL Cum Gas: 11,576,730 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

121,985 BBL/mo

Di (annual)

919.2%

b-factor

1.1

EUR

1,220,020 BBL

R-squared

0.747

type

hyperbolic

Operator History (from monthly production reports)

2014-03 — 2026-07 DEVON ENERGY PRODUCTION CO, L.P. 149 mo
2011-04 — 2014-02 GEOSOUTHERN ENERGY CORPORATION 35 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10HDEVON ENERGY PRODUCTION CO, L.P.114,0002015-07-07
11HDEVON ENERGY PRODUCTION CO, L.P.214,0002015-07-07
13HDEVON ENERGY PRODUCTION CO, L.P.114,0002015-07-07
9HDEVON ENERGY PRODUCTION CO, L.P.114,0002015-07-07
7HDEVON ENERGY PRODUCTION CO, L.P.114,0002014-05-06
6HDEVON ENERGY PRODUCTION CO, L.P.114,0002014-04-29
1HDEVON ENERGY PRODUCTION CO, L.P.314,5002012-08-18
3HDEVON ENERGY PRODUCTION CO, L.P.114,0002012-04-16
4HDEVON ENERGY PRODUCTION CO, L.P.114,0002012-04-16
5HDEVON ENERGY PRODUCTION CO, L.P.114,0002012-04-16
2HDEVON ENERGY PRODUCTION CO, L.P.214,0002011-08-10