WS COLE 14

Oil · District 08 · Lease #39390

Operator: MARINER ENERGY, INC.

Cum Oil

34k BBL

Cum Gas

53k MCF

casinghead

Wells

2

Production

2009-03 — 2022-11

Peak Month

2012-02

Production History

Cum Oil: 34,486 BBL Cum Gas: 52,585 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

969 BBL/mo

Di (annual)

56.3%

b-factor

0.4

EUR

33,611 BBL

R-squared

0.471

type

hyperbolic

Operator History (from monthly production reports)

2021-07 — 2026-07 HIGHPEAK ENERGY HOLDINGS, LLC 61 mo
2019-12 — 2021-06 BAYSWATER OPERATING COMPANY LLC 19 mo
2010-12 — 2019-11 APACHE CORPORATION 108 mo
2009-03 — 2010-11 MARINER ENERGY, INC. 21 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HIGHPEAK ENERGY HOLDINGS LLC19,0002011-07-15
1HIGHPEAK ENERGY HOLDINGS LLC114,0002008-11-07