SANFORD, WANDA

Oil · District 09 · Lease #31023

Operator: BORDERLINE OPERATING CORP.

Cum Oil

4k BBL

Cum Gas

48k MCF

casinghead

Wells

1

Production

2008-02 — 2014-08

Peak Month

2014-07

Production History

Cum Oil: 4,339 BBL Cum Gas: 48,453 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

699 BBL/mo

Di (annual)

577.8%

b-factor

0.6

EUR

3,394 BBL

R-squared

0.827

type

hyperbolic

Operator History (from monthly production reports)

2014-05 — 2018-10 BORDERLINE OPERATING CORP. 54 mo
2013-08 — 2014-04 ARUBA PETROLEUM, INC. 9 mo
2010-06 — 2013-07 375 ENERGY, INC. 38 mo
2008-02 — 2010-05 ARUBA PETROLEUM, INC. 28 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BORDERLINE OPERATING CORP.29,0002014-10-03