HAWTHORNE

Oil · District 7B · Lease #27135

Operator: WINCO OIL INC.

Cum Oil

6k BBL

Cum Gas

9 MCF

casinghead

Wells

1

Production

1994-03 — 1995-12

Peak Month

1994-04

Production History

Cum Oil: 6,269 BBL Cum Gas: 9 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,782 BBL/mo

Di (annual)

785.7%

b-factor

0.4

EUR

4,582 BBL

R-squared

0.886

type

hyperbolic

Operator History (from monthly production reports)

1999-11 — 2026-07 INTEGRAS OPERATING, LLC 321 mo
1995-01 — 1999-10 WINCO OIL INC. 58 mo
1994-08 — 1994-12 MASTERS RAT HOLE SERVICE, INC. 5 mo
1994-03 — 1994-07 AMERICAN ENERGY 5 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1INTEGRAS OPERATING LLC12,7001994-03-22