LACKEY

Oil · District 7B · Lease #26788

Operator: SUNLIGHT EXPLORATION, INC.

Cum Oil

16k BBL

Cum Gas

31k MCF

casinghead

Wells

1

Production

1993-01 — 2003-10

Peak Month

1993-05

Production History

Cum Oil: 15,640 BBL Cum Gas: 31,035 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

154 BBL/mo

Di (annual)

8.7%

b-factor

0.0

EUR

20,916 BBL

R-squared

0.334

type

exponential

Operator History (from monthly production reports)

1993-01 — 2006-02 SUNLIGHT EXPLORATION, INC. 158 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SUNLIGHT EXPLORATION INC.25,0001992-10-22