MCMURRY "B"

Oil · District 08 · Lease #23468

Operator: VENCER ENERGY, LLC

Cum Oil

734k BBL

Cum Gas

1.1M MCF

casinghead

Wells

18

Production

1993-01 — 2026-03

Peak Month

2012-11

Production History

Cum Oil: 734,421 BBL Cum Gas: 1,126,149 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,691 BBL/mo

Di (annual)

27.5%

b-factor

0.0

EUR

510,056 BBL

R-squared

0.700

type

exponential

Operator History (from monthly production reports)

2024-01 — 2026-07 CIVITAS PERMIAN OPERATING, LLC 31 mo
2021-08 — 2023-12 VENCER ENERGY, LLC 29 mo
2013-12 — 2021-07 HUNT OIL COMPANY 92 mo
2002-07 — 2013-11 MERIT ENERGY COMPANY 137 mo
2001-07 — 2002-06 DEVON ENERGY PRODUCTION CO, L.P. 12 mo
1999-03 — 2001-06 CONCHO RESOURCES INC. 28 mo
1993-01 — 1999-02 HANLEY PETROLEUM INC. 74 mo

Wells (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
16CIVITAS PERMIAN OPERATING, LLC211,5002012-06-18
13CIVITAS PERMIAN OPERATING, LLC211,5002012-03-06
14CIVITAS PERMIAN OPERATING, LLC211,5002012-03-06
15CIVITAS PERMIAN OPERATING, LLC211,5002012-03-06
18CIVITAS PERMIAN OPERATING, LLC211,5002012-02-08
17CIVITAS PERMIAN OPERATING, LLC211,5002012-02-07
10CIVITAS PERMIAN OPERATING, LLC211,5002012-02-01
11CIVITAS PERMIAN OPERATING, LLC110,5002012-02-01
12CIVITAS PERMIAN OPERATING, LLC211,5002012-02-01
9CIVITAS PERMIAN OPERATING, LLC110,5002012-02-01
8CIVITAS PERMIAN OPERATING, LLC110,5002011-03-30
7CIVITAS PERMIAN OPERATING, LLC110,5002008-06-12
6CIVITAS PERMIAN OPERATING, LLC110,5002007-12-15
5CIVITAS PERMIAN OPERATING, LLC18,5002002-11-27
142-317-31301CIVITAS PERMIAN OPERATING, LLC------
242-317-31305CIVITAS PERMIAN OPERATING, LLC------
342-317-31363CIVITAS PERMIAN OPERATING, LLC------
442-317-31364CIVITAS PERMIAN OPERATING, LLC------