JL MCMASTER 155-156 (ALLOC-C)

Oil · District 7C · Lease #18823

Operator: VITAL ENERGY, INC.

Cum Oil

365k BBL

Cum Gas

2.5M MCF

casinghead

Wells

1

Production

2014-11 — 2026-04

Peak Month

2015-03

Production History

Cum Oil: 364,820 BBL Cum Gas: 2,472,517 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,807 BBL/mo

Di (annual)

108.8%

b-factor

0.5

EUR

336,450 BBL

R-squared

0.855

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
2014-11 — 2023-01 LAREDO PETROLEUM, INC. 99 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3SUCRESCENT ENERGY OPERATING, LLC19,0002014-06-05