ORSBORN

Oil · District 8A · Lease #67867

Operator: GUNN OIL COMPANY

Cum Oil

21k BBL

Cum Gas

12k MCF

casinghead

Wells

1

Production

1998-01 — 2001-02

Peak Month

1998-05

Production History

Cum Oil: 20,824 BBL Cum Gas: 11,683 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,490 BBL/mo

Di (annual)

147.2%

b-factor

0.7

EUR

33,080 BBL

R-squared

0.900

type

hyperbolic

Operator History (from monthly production reports)

1998-01 — 2011-11 GUNN OIL COMPANY 167 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GUNN OIL COMPANY16,5001997-11-14