MARY HELEN

Oil · District 08 · Lease #45669

Operator: VITAL ENERGY, INC.

Cum Oil

77k BBL

Cum Gas

1.2M MCF

casinghead

Wells

2

Production

2014-09 — 2026-04

Peak Month

2014-12

Production History

Cum Oil: 77,304 BBL Cum Gas: 1,199,621 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,518 BBL/mo

Di (annual)

163.6%

b-factor

0.6

EUR

76,788 BBL

R-squared

0.841

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
2014-09 — 2023-01 LAREDO PETROLEUM, INC. 101 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2CRESCENT ENERGY OPERATING, LLC112,0002014-08-05
1CRESCENT ENERGY OPERATING, LLC112,0002014-06-19