ALLAR-HILL UNIT

Oil · District 7B · Lease #27477

Operator: ORYX ENERGY COMPANY

Cum Oil

3k BBL

Cum Gas

5k MCF

casinghead

Wells

1

Production

1994-11 — 1996-02

Peak Month

1995-01

Production History

Cum Oil: 3,257 BBL Cum Gas: 5,223 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

773 BBL/mo

Di (annual)

329.0%

b-factor

0.0

EUR

2,834 BBL

R-squared

0.931

type

exponential

Operator History (from monthly production reports)

1994-11 — 1996-06 ORYX ENERGY COMPANY 20 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ORYX ENERGY COMPANY14,6001994-09-08