SHIPLEY, M. C.

Oil · District 09 · Lease #27338

Operator: HRB OPERATING COMPANY, INC.

Cum Oil

2k BBL

Cum Gas

40 MCF

casinghead

Wells

1

Production

1993-01 — 2001-10

Peak Month

1998-05

Production History

Cum Oil: 1,571 BBL Cum Gas: 40 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

120 BBL/mo

Di (annual)

813.4%

b-factor

0.6

EUR

383 BBL

R-squared

0.621

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 2026-07 HRB OPERATING COMPANY, INC. 403 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1 AREGAL PETROLEUM SERVICES16,0001984-05-30