JOHNSON

Oil · District 08 · Lease #7255

Operator: R. W. S. OIL CO.

Fields: WARD, SOUTH

Cum Oil

51k BBL

Cum Gas

47k MCF

casinghead

Wells

7

Production

1993-01 — 2026-04

Peak Month

2012-03

Production History

Cum Oil: 50,826 BBL Cum Gas: 46,779 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,702 BBL/mo

Di (annual)

136.9%

b-factor

0.7

EUR

40,372 BBL

R-squared

0.895

type

hyperbolic

Operator History (from monthly production reports)

2011-08 — 2026-07 P.O.&G. OPERATING, LLC 180 mo
2010-08 — 2011-07 GRAND FALLS SYNDICATE O & G, LLC 12 mo
2010-02 — 2010-07 JOHN SELLERS O&G 6 mo
2008-06 — 2010-01 BROWN, OLIVER OIL 20 mo
2000-11 — 2008-05 HOOT OIL CO. 91 mo
1997-02 — 2000-10 LAST CHANCE OIL 45 mo
1994-05 — 1997-01 MOORE GAS AND OIL 33 mo
1993-01 — 1994-04 R. W. S. OIL CO. 16 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7P.O.&G. OPERATING, LLC12,6002012-05-05
9P.O.&G. OPERATING, LLC12,6002011-09-01
8P.O.&G. OPERATING, LLC22,6002011-06-28
142-475-00263P.O.&G. OPERATING, LLC------
442-475-02585P.O.&G. OPERATING, LLC------
5D42-475-02581P.O.&G. OPERATING, LLC------
642-475-02582P.O.&G. OPERATING, LLC------