PERRY, D. H.

Oil · District 01 · Lease #4129

Operator: THREE FORKS OPERATING CO, LLC

Cum Oil

14k BBL

Cum Gas

33k MCF

casinghead

Wells

1

Production

1993-01 — 2007-07

Peak Month

1995-06

Production History

Cum Oil: 13,666 BBL Cum Gas: 33,343 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

291 BBL/mo

Di (annual)

83.6%

b-factor

1.1

EUR

17,494 BBL

R-squared

0.563

type

hyperbolic

Operator History (from monthly production reports)

2006-11 — 2026-07 THREE FORKS OPERATING CO, LLC 237 mo
1995-05 — 2006-10 HEARTLAND RESOURCES, INC. 138 mo
1993-06 — 1995-04 TEN-KEY INC. 23 mo
1993-01 — 1993-05 C S J, INC. 5 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1THREE FORKS OPERATING CO, LLC13,6801987-09-18