ASHBY ESTATE

Oil · District 06 · Lease #13111

Operator: WEEKS EXPLORATION COMPANY

Cum Oil

49k BBL

Cum Gas

48k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 48,634 BBL Cum Gas: 47,691 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,214 BBL/mo

Di (annual)

173.2%

b-factor

0.9

EUR

32,369 BBL

R-squared

0.780

type

hyperbolic

Operator History (from monthly production reports)

2010-04 — 2026-07 WEATHERS EXPLORATION, INC. 196 mo
1996-06 — 2010-03 NORTH AMERICAN RESERVE CORP. 166 mo
1995-09 — 1996-05 SANTOS USA CORP. 9 mo
1993-01 — 1995-08 WEEKS EXPLORATION COMPANY 32 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WEATHERS EXPLORATION, INC.27,8001992-09-16