CASSELMAN8

Oil · District 08 · Lease #38807

Operator: HENRY RESOURCES LLC

Cum Oil

2.7M BBL

Cum Gas

9.7M MCF

casinghead

Wells

29

Production

2008-05 — 2026-04

Peak Month

2017-06

Production History

Cum Oil: 2,716,632 BBL Cum Gas: 9,657,575 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

56,930 BBL/mo

Di (annual)

138.3%

b-factor

0.8

EUR

1,568,350 BBL

R-squared

0.744

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 APACHE CORPORATION 24 mo
2014-11 — 2024-07 CALLON PETROLEUM OPERATING CO 117 mo
2008-05 — 2014-10 HENRY RESOURCES LLC 78 mo

Wells (29)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DAPACHE CORPORATION16,0002022-03-18
26ULAPACHE CORPORATION19,2502017-04-27
27ULAPACHE CORPORATION19,2502017-04-27
28ULAPACHE CORPORATION19,2502017-04-27
29ULAPACHE CORPORATION19,2502017-04-27
19LLAPACHE CORPORATION19,3002016-12-21
20LLAPACHE CORPORATION19,3002016-12-21
8AHAPACHE CORPORATION19,8002016-12-21
16SHAPACHE CORPORATION19,3502015-12-07
17SHAPACHE CORPORATION19,3502015-12-07
18SHAPACHE CORPORATION19,3502015-12-07
1DAPACHE CORPORATION214,5002015-10-20
1HAPACHE CORPORATION19,9002014-06-13
11APACHE CORPORATION311,0002012-06-19
15APACHE CORPORATION112,5002012-03-29
3APACHE CORPORATION211,0002011-01-13
10APACHE CORPORATION211,0002011-01-03
12APACHE CORPORATION211,0002011-01-03
16APACHE CORPORATION211,0002011-01-03
14APACHE CORPORATION212,5002010-12-28
9APACHE CORPORATION111,0002010-12-27
13APACHE CORPORATION211,0002010-12-01
5APACHE CORPORATION211,0002010-08-03
6APACHE CORPORATION111,0002010-08-03
7APACHE CORPORATION111,0002010-08-03
8APACHE CORPORATION111,0002010-08-03
4APACHE CORPORATION211,0002010-06-14
2APACHE CORPORATION211,0002008-10-20
1APACHE CORPORATION111,0002008-08-14