REGAL UNIT

Oil · District 03 · Lease #23065

Operator: UNION PACIFIC RESOURCES COMPANY

Cum Oil

66k BBL

Cum Gas

60k MCF

casinghead

Wells

1

Production

1996-08 — 1999-07

Peak Month

1996-09

Production History

Cum Oil: 65,811 BBL Cum Gas: 60,255 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

8,371 BBL/mo

Di (annual)

527.9%

b-factor

0.2

EUR

24,074 BBL

R-squared

0.534

type

hyperbolic

Operator History (from monthly production reports)

1999-08 — 1999-12 MCDANIEL COMPANY, INC., THE 5 mo
1996-08 — 1999-07 UNION PACIFIC RESOURCES COMPANY 36 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BBL OPERATING COMPANY LLC37,5002016-04-25