JL MCMASTER 155-15 (ALLOC-A)

Oil · District 7C · Lease #19495

Operator: VITAL ENERGY, INC.

Cum Oil

192k BBL

Cum Gas

2.6M MCF

casinghead

Wells

1

Production

2017-02 — 2026-04

Peak Month

2017-05

Production History

Cum Oil: 191,966 BBL Cum Gas: 2,557,939 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,668 BBL/mo

Di (annual)

161.5%

b-factor

0.5

EUR

169,340 BBL

R-squared

0.864

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
2017-02 — 2023-01 LAREDO PETROLEUM, INC. 72 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1NMCRESCENT ENERGY OPERATING, LLC19,0002016-06-24