NICHOLS

Oil · District 08 · Lease #40246

Operator: MARINER ENERGY, INC.

Cum Oil

1.1M BBL

Cum Gas

1.2M MCF

casinghead

Wells

9

Production

2010-07 — 2026-04

Peak Month

2014-01

Production History

Cum Oil: 1,088,039 BBL Cum Gas: 1,190,838 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,012 BBL/mo

Di (annual)

40.3%

b-factor

0.1

EUR

628,376 BBL

R-squared

0.919

type

hyperbolic

Operator History (from monthly production reports)

2010-12 — 2026-07 APACHE CORPORATION 188 mo
2010-07 — 2010-11 MARINER ENERGY, INC. 5 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2214APACHE CORPORATION111,0002014-09-12
2212APACHE CORPORATION111,0002013-10-14
2305APACHE CORPORATION111,0002013-10-14
2206APACHE CORPORATION111,0002012-09-17
2205APACHE CORPORATION111,0002012-04-03
2303APACHE CORPORATION111,0002011-05-26
2302APACHE CORPORATION111,0002011-02-11
1APACHE CORPORATION111,0002010-04-05
2201APACHE CORPORATION111,0002010-04-05