ADAMS 26

Oil · District 08 · Lease #39972

Operator: MARINER ENERGY, INC.

Cum Oil

587k BBL

Cum Gas

4.9M MCF

casinghead

Wells

20

Production

2010-02 — 2026-04

Peak Month

2012-10

Production History

Cum Oil: 587,115 BBL Cum Gas: 4,938,961 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,467 BBL/mo

Di (annual)

87.3%

b-factor

0.8

EUR

547,760 BBL

R-squared

0.921

type

hyperbolic

Operator History (from monthly production reports)

2010-12 — 2026-07 APACHE CORPORATION 188 mo
2010-02 — 2010-11 MARINER ENERGY, INC. 10 mo

Wells (20)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
21APACHE CORPORATION111,0002012-12-27
19APACHE CORPORATION211,0002012-12-20
20APACHE CORPORATION311,0002012-10-16
18APACHE CORPORATION211,0002012-07-19
17APACHE CORPORATION311,0002012-06-02
16APACHE CORPORATION211,0002012-05-31
15APACHE CORPORATION110,7502012-04-16
14APACHE CORPORATION110,7002012-04-13
13APACHE CORPORATION110,6002012-04-06
4APACHE CORPORATION110,8002012-03-06
12APACHE CORPORATION110,8002012-01-26
11APACHE CORPORATION111,0002011-12-30
9APACHE CORPORATION111,0002011-12-01
7APACHE CORPORATION110,8002011-10-07
8APACHE CORPORATION110,8002011-10-07
6APACHE CORPORATION211,0002011-06-23
5APACHE CORPORATION111,0002011-05-23
3APACHE CORPORATION111,0002011-03-30
2APACHE CORPORATION211,0002011-03-25
1APACHE CORPORATION110,2002009-11-09