O'CONNOR, THOMAS "B"

Oil · District 02 · Lease #7920

Operator: QUINTANA PET. CORP.

Cum Oil

28k BBL

Cum Gas

89k MCF

casinghead

Wells

1

Production

1993-11 — 1997-03

Peak Month

1993-11

Production History

Cum Oil: 27,727 BBL Cum Gas: 89,258 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,526 BBL/mo

Di (annual)

99.2%

b-factor

0.0

EUR

30,572 BBL

R-squared

0.750

type

exponential

Operator History (from monthly production reports)

2000-12 — 2003-06 HILCORP ENERGY COMPANY 31 mo
1993-11 — 2000-11 QUINTANA PET. CORP. 85 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
50HILCORP ENERGY COMPANY78,8002012-11-30