SIMMONDS

Oil · District 04 · Lease #6725

Operator: URBAN OIL & GAS GROUP, LLC

Cum Oil

4k BBL

Cum Gas

23k MCF

casinghead

Wells

2

Production

1993-01 — 1996-09

Peak Month

1993-01

Production History

Cum Oil: 4,483 BBL Cum Gas: 23,133 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

129 BBL/mo

Di (annual)

26.1%

b-factor

0.0

EUR

5,905 BBL

R-squared

0.438

type

exponential

Operator History (from monthly production reports)

2017-08 — 2026-07 URBAN OIL & GAS GROUP, LLC 108 mo
2017-05 — 2017-07 LINN OPERATING, LLC 3 mo
2014-08 — 2017-04 LINN OPERATING, INC. 33 mo
2000-04 — 2014-07 DEVON ENERGY PRODUCTION CO, L.P. 172 mo
1999-03 — 2000-03 PENNZENERGY EXP. & PROD., L.L.C. 13 mo
1993-01 — 1999-02 PENNZOIL EXPLORATION & PROD. CO. 74 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14URBAN OIL & GAS GROUP LLC17,5121982-06-04
1842-355-06586URBAN OIL & GAS GROUP LLC------