LOFTIN -B-

Oil · District 09 · Lease #18055

Operator: UNDERWOOD, ROCKY OIL COMPANY

Cum Oil

105 BBL

Cum Gas

46 MCF

casinghead

Wells

2

Production

1993-01 — 2003-03

Peak Month

1993-02

Production History

Cum Oil: 105 BBL Cum Gas: 46 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6 BBL/mo

Di (annual)

23.5%

b-factor

0.0

EUR

277 BBL

R-squared

0.592

type

exponential

Operator History (from monthly production reports)

2002-07 — 2026-07 RENEAU OIL CO. 289 mo
2001-09 — 2002-06 SHANKS, BOB 10 mo
1998-06 — 2001-08 BEISCH, RUSTY 39 mo
1995-05 — 1998-05 DK LTD. 37 mo
1994-04 — 1995-04 T & P LOFTIN PRODUCTION 13 mo
1993-01 — 1994-03 UNDERWOOD, ROCKY OIL COMPANY 15 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RENEAU OIL CO.16001978-10-02
342-237-31505RENEAU OIL CO.------