SAU 42-4

Oil · District 7C · Lease #13534

Operator: MARINER ENERGY, INC.

Cum Oil

184k BBL

Cum Gas

989k MCF

casinghead

Wells

5

Production

1993-10 — 2026-04

Peak Month

2014-10

Production History

Cum Oil: 184,097 BBL Cum Gas: 988,660 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,886 BBL/mo

Di (annual)

29.9%

b-factor

0.0

EUR

75,579 BBL

R-squared

0.863

type

exponential

Operator History (from monthly production reports)

2010-12 — 2026-07 APACHE CORPORATION 188 mo
1996-07 — 2010-11 MARINER ENERGY, INC. 173 mo
1993-10 — 1996-06 HARDY OIL & GAS USA INC. 33 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4DAPACHE CORPORATION18,3002014-04-16
4CAPACHE CORPORATION18,5002012-11-05
4AAPACHE CORPORATION110,0002008-07-02
4BAPACHE CORPORATION18,3502004-09-10
4APACHE CORPORATION18,4001993-08-20