SAU 20-3

Oil · District 7C · Lease #16059

Operator: MARINER ENERGY, INC.

Cum Oil

104k BBL

Cum Gas

848k MCF

casinghead

Wells

4

Production

2006-10 — 2025-07

Peak Month

2013-05

Production History

Cum Oil: 103,651 BBL Cum Gas: 847,934 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,686 BBL/mo

Di (annual)

43.2%

b-factor

0.1

EUR

82,856 BBL

R-squared

0.810

type

hyperbolic

Operator History (from monthly production reports)

2010-12 — 2026-07 APACHE CORPORATION 188 mo
2006-10 — 2010-11 MARINER ENERGY, INC. 50 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3CAPACHE CORPORATION19,0002012-09-18
3DAPACHE CORPORATION19,0002012-09-18
3EAPACHE CORPORATION19,0002012-09-18
3BAPACHE CORPORATION18,5502006-08-30