GERHARDT "A"

Oil · District 7B · Lease #14856

Operator: R R OPERATION INC

Cum Oil

24 BBL

Cum Gas

13k MCF

casinghead

Wells

2

Production

1993-01 — 2007-10

Peak Month

1993-10

Production History

Cum Oil: 24 BBL Cum Gas: 12,864 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3 BBL/mo

Di (annual)

193.4%

b-factor

0.0

EUR

16 BBL

R-squared

0.762

type

exponential

Operator History (from monthly production reports)

2003-07 — 2012-12 BIG TIO, INC. 114 mo
1993-01 — 2003-06 R R OPERATION INC 126 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3 AHORNE RANSOM JR.13,1001977-08-16
2 A42-133-30587HORNE RANSOM JR.------