< leases

KIMBROUGH-WHITFIELD

Oil · District 7C · Lease #8190

Operator: V-F PETROLEUM INC.

Fields: DEIKE (GOEN)

Cum Oil

91k BBL

Cum Gas

70k MCF

casinghead

Wells

2

Production

1993-01 — 2015-02

Peak Month

2007-09

Production History

Cum Oil: 90,824 BBL Cum Gas: 69,750 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,519 BBL/mo

Di (annual)

32.8%

b-factor

0.0

EUR

55,498 BBL

R-squared

0.734

type

exponential

Operator History (from monthly production reports)

2018-03 — 2026-07 HARDROCK RESOURCES INC. 101 mo
2016-01 — 2018-02 RIDGLEA ENERGY I, LLC 26 mo
2013-08 — 2015-12 SOUTHCOAST RESOURCES, LLC 29 mo
2011-02 — 2013-07 TALLGRASS PRODUCTION COMPANY LLC 30 mo
2008-01 — 2011-01 FREMONT EXPLORATION, INC. 37 mo
2002-08 — 2007-12 HUNTLAND PROPERTIES, LTD. 65 mo
1999-05 — 2002-07 HANE OPERATING, INC. 39 mo
1994-01 — 1999-04 V-F PETROLEUM INC. 64 mo
1993-01 — 1993-12 TEXAS OILFIELD SERVICE CO., INC. 12 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
342-399-31538HARDROCK RESOURCES INC.14,9001980-02-28
242-399-31505HARDROCK RESOURCES INC.14,9001980-01-21