SAU 40-4

Oil · District 7C · Lease #16632

Operator: MARINER ENERGY, INC.

Cum Oil

77k BBL

Cum Gas

479k MCF

casinghead

Wells

4

Production

2008-05 — 2026-04

Peak Month

2013-04

Production History

Cum Oil: 76,689 BBL Cum Gas: 478,635 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,115 BBL/mo

Di (annual)

71.9%

b-factor

0.7

EUR

46,680 BBL

R-squared

0.758

type

hyperbolic

Operator History (from monthly production reports)

2010-12 — 2026-07 APACHE CORPORATION 188 mo
2008-05 — 2010-11 MARINER ENERGY, INC. 31 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4CAPACHE CORPORATION18,4002012-10-16
4AAPACHE CORPORATION19,0002007-12-11
4BAPACHE CORPORATION19,0002007-12-11
4APACHE CORPORATION29,0002007-11-09