< leases

MONCRIEF-TXL -35-

Oil · District 08 · Lease #29191

Operator: UNIVERSAL RESOURCES CORP.

Fields: GOLDSMITH (5600)

Cum Oil

40k BBL

Cum Gas

36k MCF

casinghead

Wells

2

Production

1993-01 — 2006-10

Peak Month

1993-06

Production History

Cum Oil: 39,957 BBL Cum Gas: 35,871 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

361 BBL/mo

Di (annual)

29.4%

b-factor

1.6

EUR

57,015 BBL

R-squared

0.670

type

hyperbolic

Operator History (from monthly production reports)

2004-05 — 2007-05 FOREST OIL PERMIAN CORPORATION 37 mo
1999-11 — 2004-04 MAYNARD OIL CO. 54 mo
1999-04 — 1999-10 QUESTAR EXPL. AND PROD. CO. 7 mo
1996-10 — 1999-03 UNIVERSAL RESOURCES CORP. 30 mo
1993-01 — 1996-09 DALLAS PRODUCTION, INC. 45 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-135-34596SCOUT ENERGY MANAGEMENT LLC26,6002004-04-14
242-135-34734SCOUT ENERGY MANAGEMENT LLC16,6001984-12-06