LAIN "A"

Oil · District 7B · Lease #27911

Operator: SINCLAIR OIL CORPORATION

Cum Oil

4k BBL

Cum Gas

3k MCF

casinghead

Wells

1

Production

1996-08 — 1999-01

Peak Month

1996-08

Production History

Cum Oil: 4,278 BBL Cum Gas: 2,587 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

959 BBL/mo

Di (annual)

150.4%

b-factor

0.0

EUR

7,651 BBL

R-squared

0.908

type

exponential

Operator History (from monthly production reports)

1996-08 — 1999-10 SINCLAIR OIL CORPORATION 39 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4SINCLAIR OIL CORPORATION16,2001996-05-20