KISTNER-HASS OL UNIT

Oil · District 03 · Lease #22320

Operator: UNION PACIFIC RESOURCES COMPANY

Cum Oil

21k BBL

Cum Gas

32k MCF

casinghead

Wells

1

Production

1993-12 — 1997-08

Peak Month

1993-12

Production History

Cum Oil: 20,634 BBL Cum Gas: 31,745 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,445 BBL/mo

Di (annual)

740.1%

b-factor

0.7

EUR

17,075 BBL

R-squared

0.863

type

hyperbolic

Operator History (from monthly production reports)

1993-12 — 1998-05 UNION PACIFIC RESOURCES COMPANY 54 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UNION PACIFIC RESOURCES COMPANY110,9001993-10-08