JL MCMASTER C 13-13 (ALLOC-B)

Oil · District 7C · Lease #18731

Operator: VITAL ENERGY, INC.

Cum Oil

156k BBL

Cum Gas

1.1M MCF

casinghead

Wells

1

Production

2014-08 — 2026-04

Peak Month

2014-08

Production History

Cum Oil: 156,171 BBL Cum Gas: 1,062,902 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,808 BBL/mo

Di (annual)

622.0%

b-factor

1.2

EUR

159,772 BBL

R-squared

0.870

type

hyperbolic

Operator History (from monthly production reports)

2026-01 — 2026-07 CRESCENT ENERGY OPERATING, LLC 7 mo
2023-02 — 2025-12 VITAL ENERGY, INC. 35 mo
2014-08 — 2023-01 LAREDO PETROLEUM, INC. 102 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2NUCRESCENT ENERGY OPERATING, LLC19,0002014-04-10