V. T. AMACKER 78

Oil · District 7C · Lease #18359

Operator: VENCER ENERGY, LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

42k BBL

Cum Gas

123k MCF

casinghead

Wells

1

Production

2013-10 — 2022-03

Peak Month

2013-12

Production History

Cum Oil: 42,445 BBL Cum Gas: 123,260 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,827 BBL/mo

Di (annual)

65.2%

b-factor

0.1

EUR

37,316 BBL

R-squared

0.776

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

2013-10 — 2021-07 HUNT OIL COMPANY 94 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
13	42-461-34985	HUNT OIL COMPANY	4	11,500	2013-06-13