GRAND-LASATER

Oil · District 04 · Lease #13896

Operator: GRAND OPERATING, INC.

Cum Oil

748 BBL

Cum Gas

0 MCF

Wells

1

Production

2014-02 — 2014-09

Peak Month

2014-03

Production History

Cum Oil: 748 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

133 BBL/mo

Di (annual)

413.2%

b-factor

2.0

EUR

7,506 BBL

R-squared

0.786

type

hyperbolic

Operator History (from monthly production reports)

2014-02 — 2016-09 GRAND OPERATING, INC. 32 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2GRAND OPERATING INC.23,1002013-08-16