CARMACK "1693"

Oil · District 7B · Lease #26919

Operator: ASHTOLA EXPLORATION COMPANY,INC.

Cum Oil

166k BBL

Cum Gas

174k MCF

casinghead

Wells

1

Production

1993-06 — 2001-04

Peak Month

1996-01

Production History

Cum Oil: 166,033 BBL Cum Gas: 174,140 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,520 BBL/mo

Di (annual)

109.8%

b-factor

1.5

EUR

185,499 BBL

R-squared

0.924

type

hyperbolic

Operator History (from monthly production reports)

1993-06 — 2001-08 ASHTOLA EXPLORATION COMPANY,INC. 99 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ASHTOLA EXPLORATION COMPANY INC.24,9991993-05-10