HORN-BOOKS 40

Oil · District 08 · Lease #53850

Operator: VENCER ENERGY, LLC

Cum Oil

529k BBL

Cum Gas

2.5M MCF

casinghead

Wells

3

Production

2020-01 — 2026-03

Peak Month

2020-04

Production History

Cum Oil: 528,766 BBL Cum Gas: 2,543,187 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

52,089 BBL/mo

Di (annual)

316.3%

b-factor

0.7

EUR

572,651 BBL

R-squared

0.972

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
2020-01 — 2021-07 HUNT OIL COMPANY 19 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
104HACIVITAS PERMIAN OPERATING, LLC18,1502019-01-28
204HLCIVITAS PERMIAN OPERATING, LLC17,8002019-01-28
104HBCIVITAS PERMIAN OPERATING, LLC18,4002019-01-24