SAU 28-3

Oil · District 7C · Lease #14537

Operator: MARINER ENERGY, INC.

Cum Oil

86k BBL

Cum Gas

849k MCF

casinghead

Wells

3

Production

1997-02 — 2026-04

Peak Month

2013-08

Production History

Cum Oil: 85,869 BBL Cum Gas: 848,585 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

776 BBL/mo

Di (annual)

59.6%

b-factor

0.5

EUR

29,271 BBL

R-squared

0.768

type

hyperbolic

Operator History (from monthly production reports)

2010-12 — 2026-07 APACHE CORPORATION 188 mo
1997-02 — 2010-11 MARINER ENERGY, INC. 166 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3DAPACHE CORPORATION29,0002012-06-05
3AAPACHE CORPORATION18,3502004-02-13
3APACHE CORPORATION18,2001996-12-19