SAU 9

Oil · District 7C · Lease #12484

Operator: MARINER ENERGY, INC.

Cum Oil

279k BBL

Cum Gas

2.0M MCF

casinghead

Wells

11

Production

1993-01 — 2023-10

Peak Month

2005-12

Production History

Cum Oil: 278,834 BBL Cum Gas: 2,035,663 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,724 BBL/mo

Di (annual)

15.3%

b-factor

0.0

EUR

135,311 BBL

R-squared

0.548

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
1993-01 — 1996-06 HARDY OIL & GAS USA INC. 42 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DAPACHE CORPORATION18,2002014-08-13
2DAPACHE CORPORATION18,1002013-06-19
2CAPACHE CORPORATION18,5502006-12-11
1CAPACHE CORPORATION18,4502005-06-22
1BAPACHE CORPORATION18,3502005-04-05
2BAPACHE CORPORATION18,3502004-01-13
2AAPACHE CORPORATION18,3502003-06-13
1AAPACHE CORPORATION18,5001997-07-17
2APACHE CORPORATION18,2001990-06-15
1APACHE CORPORATION18,0451988-02-10
2F42-383-01445SOUTHLAND ROYALTY COMPANY------