GRAHAM 186-187 (ALLOC-G)

Oil · District 7C · Lease #18730

Operator: VITAL ENERGY, INC.

Cum Oil

127k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2014-07 — 2026-04

Peak Month

2014-10

Production History

Cum Oil: 126,591 BBL Cum Gas: 1,158,296 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,627 BBL/mo

Di (annual)

230.2%

b-factor

0.8

EUR

117,236 BBL

R-squared

0.869

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
2014-07 — 2023-01 LAREDO PETROLEUM, INC. 103 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7SUCRESCENT ENERGY OPERATING, LLC19,0002014-01-22