E.S.H.

Oil · District 7B · Lease #28612

Operator: SINCLAIR OIL CORPORATION

Cum Oil

2k BBL

Cum Gas

0 MCF

Wells

1

Production

1999-04 — 2000-08

Peak Month

1999-04

Production History

Cum Oil: 2,469 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

322 BBL/mo

Di (annual)

699.7%

b-factor

1.6

EUR

8,970 BBL

R-squared

0.634

type

hyperbolic

Operator History (from monthly production reports)

1999-04 — 2002-07 SINCLAIR OIL CORPORATION 40 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8CLEAR FORK INCORPORATED27,2001999-05-05