SAU 18-4

Oil · District 7C · Lease #15375

Operator: MARINER ENERGY, INC.

Cum Oil

55k BBL

Cum Gas

304k MCF

casinghead

Wells

2

Production

2003-04 — 2022-09

Peak Month

2005-10

Production History

Cum Oil: 55,272 BBL Cum Gas: 304,218 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

766 BBL/mo

Di (annual)

20.9%

b-factor

0.0

EUR

43,947 BBL

R-squared

0.758

type

exponential

Operator History (from monthly production reports)

2010-12 — 2026-07 APACHE CORPORATION 188 mo
2003-04 — 2010-11 MARINER ENERGY, INC. 92 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4BAPACHE CORPORATION18,4502005-06-24
4APACHE CORPORATION28,6002003-03-11