WILLIAMS, S. E.

Oil · District 7C · Lease #4839

Operator: VENCER ENERGY, LLC

Cum Oil

60k BBL

Cum Gas

1.0M MCF

casinghead

Wells

6

Production

1993-01 — 2024-02

Peak Month

1993-03

Production History

Cum Oil: 60,372 BBL Cum Gas: 1,039,401 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

237 BBL/mo

Di (annual)

9.7%

b-factor

0.0

EUR

29,271 BBL

R-squared

0.374

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 (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5CIVITAS PERMIAN OPERATING LLC17,9001980-11-10
6CIVITAS PERMIAN OPERATING LLC17,9001980-11-05
142-383-10688CIVITAS PERMIAN OPERATING LLC------
242-383-10736CIVITAS PERMIAN OPERATING LLC------
342-383-10771CIVITAS PERMIAN OPERATING LLC------
442-383-20371CIVITAS PERMIAN OPERATING LLC------