COPELAND RANCH

Oil · District 7B · Lease #28729

Operator: VANTAGE FORT WORTH ENERGY LLC

Cum Oil

565 BBL

Cum Gas

24k MCF

casinghead

Wells

2

Production

2000-01 — 2008-02

Peak Month

2000-04

Production History

Cum Oil: 565 BBL Cum Gas: 23,652 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

51 BBL/mo

Di (annual)

278.8%

b-factor

0.6

EUR

438 BBL

R-squared

0.731

type

hyperbolic

Operator History (from monthly production reports)

2009-04 — 2009-11 BORDERLINE OPERATING CORP. 8 mo
2008-08 — 2009-03 VANTAGE FORT WORTH ENERGY LLC 8 mo
2004-05 — 2008-07 TELESIS OPERATING CO., INC. 51 mo
2000-10 — 2004-04 BARA CORPORATION 43 mo
2000-01 — 2000-09 FOG EXPLORATION LLC 9 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BORDERLINE OPERATING CORP.14,9991999-09-30
4BORDERLINE OPERATING CORP.14,9991999-09-30