LOTT RANCH

Oil · District 8A · Lease #67133

Operator: UNITED OIL & MINERALS, INC.

Cum Oil

17k BBL

Cum Gas

62 MCF

casinghead

Wells

1

Production

1993-08 — 1996-05

Peak Month

1993-12

Production History

Cum Oil: 16,875 BBL Cum Gas: 62 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,526 BBL/mo

Di (annual)

365.8%

b-factor

0.4

EUR

13,751 BBL

R-squared

0.941

type

hyperbolic

Operator History (from monthly production reports)

1996-08 — 1997-08 PATTERSON PETROLEUM, INC. 13 mo
1993-08 — 1996-07 UNITED OIL & MINERALS, INC. 36 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PATTERSON PETROLEUM INC.29,0001993-06-11