< leases

TEXACO -41A-

Oil · District 08 · Lease #29885

Operator: VENCER ENERGY, LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

95k BBL

Cum Gas

170k MCF

casinghead

Wells

2

Production

1993-01 — 2025-03

Peak Month

2021-08

Production History

Cum Oil: 94,877 BBL Cum Gas: 170,184 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

520 BBL/mo

Di (annual)

129.9%

b-factor

0.0

EUR

4,796 BBL

R-squared

0.538

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 (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-317-33293CIVITAS PERMIAN OPERATING LLC18,5001985-11-25
142-317-33117CIVITAS PERMIAN OPERATING LLC18,6001985-01-11