UPSHUR 74

Oil · District 09 · Lease #32653

Operator: MASH OILFIELD SERVICES, LP

Cum Oil

11k BBL

Cum Gas

5k MCF

casinghead

Wells

1

Production

2013-08 — 2021-01

Peak Month

2013-09

Production History

Cum Oil: 10,774 BBL Cum Gas: 4,870 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

569 BBL/mo

Di (annual)

340.7%

b-factor

0.9

EUR

8,607 BBL

R-squared

0.702

type

hyperbolic

Operator History (from monthly production reports)

2021-03 — 2022-04 MASH OILFIELD SERVICES, LP 14 mo
2013-08 — 2021-02 CLARK, JOHN M., INC. 91 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MASH OILFIELD SERVICES LP15,4002013-05-23