BALLENGER

Oil · District 08 · Lease #40295

Operator: MARINER ENERGY, INC.

Cum Oil

253k BBL

Cum Gas

735k MCF

casinghead

Wells

5

Production

2010-08 — 2026-04

Peak Month

2013-02

Production History

Cum Oil: 253,336 BBL Cum Gas: 735,362 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,211 BBL/mo

Di (annual)

51.1%

b-factor

0.2

EUR

152,897 BBL

R-squared

0.886

type

hyperbolic

Operator History (from monthly production reports)

2010-12 — 2026-07 APACHE CORPORATION 188 mo
2010-08 — 2010-11 MARINER ENERGY, INC. 4 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3008APACHE CORPORATION110,7002014-08-28
2904APACHE CORPORATION110,7002013-02-25
4103APACHE CORPORATION111,0002012-12-14
4203APACHE CORPORATION111,0002012-09-24
3001APACHE CORPORATION111,0002010-04-16