SCHUECH, IRMA -B-

Oil · District 02 · Lease #6818

Operator: ENGELKE, R. H.

Cum Oil

16k BBL

Cum Gas

31k MCF

casinghead

Wells

1

Production

1993-01 — 1995-01

Peak Month

1993-03

Production History

Cum Oil: 16,139 BBL Cum Gas: 31,410 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,485 BBL/mo

Di (annual)

429.0%

b-factor

1.8

EUR

68,215 BBL

R-squared

0.832

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 1995-04 ENGELKE, R. H. 28 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5 UCIBOLO ENERGY OPERATING, INC.38,7002007-10-26