WALLACE RANCH "B"

Oil · District 8A · Lease #64520

Operator: WEST TEXAS OIL AND GAS OPER.,INC

Cum Oil

63k BBL

Cum Gas

4k MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 62,988 BBL Cum Gas: 4,162 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

222 BBL/mo

Di (annual)

2.7%

b-factor

0.0

EUR

73,307 BBL

R-squared

0.387

type

exponential

Operator History (from monthly production reports)

2024-08 — 2026-07 CANAN MOWREY OPERATING, LLC 24 mo
1993-01 — 2024-07 WEST TEXAS OIL AND GAS OPER.,INC 379 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5CANAN MOWREY OPERATING, LLC16,7001983-10-14
4CANAN MOWREY OPERATING, LLC16,7001983-05-13