PARKEY, J. R.

Oil · District 09 · Lease #1138

Operator: SPECIAL JHR CORP

Fields: MANKINS

Cum Oil

24k BBL

Cum Gas

140 MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

1994-10

Production History

Cum Oil: 24,484 BBL Cum Gas: 140 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

144 BBL/mo

Di (annual)

17.0%

b-factor

1.5

EUR

28,478 BBL

R-squared

0.350

type

hyperbolic

Operator History (from monthly production reports)

2005-01 — 2026-07 GILMORE, LEO OIL, INC. 259 mo
1999-03 — 2004-12 SPECIAL JHR CORP 70 mo
1993-01 — 1999-02 J.H.R. CORPORATION 74 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3GILMORE, LEO OIL, INC.14,7881982-05-25
442-009-83632GILMORE, LEO OIL, INC.------