GRISSOM EAST 31-42

Oil · District 08 · Lease #49346

Operator: VITAL ENERGY, INC.

Cum Oil

562k BBL

Cum Gas

1.5M MCF

casinghead

Wells

2

Production

2017-10 — 2026-04

Peak Month

2017-10

Production History

Cum Oil: 561,873 BBL Cum Gas: 1,505,411 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

36,948 BBL/mo

Di (annual)

327.3%

b-factor

1.2

EUR

957,956 BBL

R-squared

0.970

type

hyperbolic

Operator History (from monthly production reports)

2026-01 — 2026-07 CRESCENT ENERGY OPERATING, LLC 7 mo
2023-07 — 2025-12 VITAL ENERGY, INC. 30 mo
2021-02 — 2023-06 FORGE ENERGY OPERATING, LLC 29 mo
2017-10 — 2021-01 OXY USA WTP LP 40 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
16NHCRESCENT ENERGY OPERATING, LLC214,0002017-06-19
25NHCRESCENT ENERGY OPERATING, LLC114,0002017-05-10