CASSELMAN10

Oil · District 08 · Lease #38905

Operator: HENRY RESOURCES LLC

Cum Oil

2.6M BBL

Cum Gas

7.8M MCF

casinghead

Wells

26

Production

2008-07 — 2026-04

Peak Month

2018-12

Production History

Cum Oil: 2,569,691 BBL Cum Gas: 7,825,189 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

65,628 BBL/mo

Di (annual)

226.9%

b-factor

1.1

EUR

1,917,056 BBL

R-squared

0.966

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
2008-07 — 2014-10 HENRY RESOURCES LLC 76 mo

Wells (26)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HAPACHE CORPORATION110,1502018-05-18
1HAPACHE CORPORATION110,1502018-05-16
21AHAPACHE CORPORATION19,8552018-05-16
12LLAPACHE CORPORATION19,4002017-03-10
16ULAPACHE CORPORATION19,4002017-03-10
13LLAPACHE CORPORATION19,4002016-06-07
14ULAPACHE CORPORATION19,4002016-06-07
15LLAPACHE CORPORATION19,4002016-06-07
8SHAPACHE CORPORATION19,3502015-10-01
9SHAPACHE CORPORATION19,3502015-10-01
36APACHE CORPORATION112,5002013-02-25
35APACHE CORPORATION112,5002012-11-19
33APACHE CORPORATION112,5002012-05-11
28APACHE CORPORATION112,5002012-05-07
8APACHE CORPORATION411,0002012-03-08
9APACHE CORPORATION212,5002011-01-03
10APACHE CORPORATION212,5002010-12-28
12APACHE CORPORATION212,5002010-12-28
14APACHE CORPORATION212,5002010-12-28
15APACHE CORPORATION111,0002010-08-25
5APACHE CORPORATION111,0002010-08-25
6APACHE CORPORATION111,0002010-08-25
1APACHE CORPORATION111,0002009-09-23
3APACHE CORPORATION111,0002008-08-14
2APACHE CORPORATION110,9002008-07-01
4APACHE CORPORATION110,9002008-05-05