AMACKER, V. T. 77

Oil · District 7C · Lease #8676

Operator: VENCER ENERGY, LLC

Cum Oil

2.8M BBL

Cum Gas

7.9M MCF

casinghead

Wells

3

Production

1993-01 — 2026-03

Peak Month

2004-08

Production History

Cum Oil: 2,764,719 BBL Cum Gas: 7,935,380 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

38,918 BBL/mo

Di (annual)

45.0%

b-factor

0.2

EUR

1,297,017 BBL

R-squared

0.975

type

hyperbolic

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
1993-01 — 2021-07 HUNT OIL COMPANY 343 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7CIVITAS PERMIAN OPERATING, LLC110,0002000-01-07
1CIVITAS PERMIAN OPERATING, LLC29,3441987-05-26
2CIVITAS PERMIAN OPERATING, LLC19,7001980-06-03