O'CONNOR, THOMAS "A"

Oil · District 02 · Lease #7838

Operator: QUINTANA PET. CORP.

Cum Oil

12k BBL

Cum Gas

16k MCF

casinghead

Wells

1

Production

1993-01 — 2003-10

Peak Month

1993-02

Production History

Cum Oil: 11,603 BBL Cum Gas: 16,417 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,245 BBL/mo

Di (annual)

577.4%

b-factor

1.0

EUR

14,714 BBL

R-squared

0.748

type

hyperbolic

Operator History (from monthly production reports)

2000-12 — 2021-03 HILCORP ENERGY COMPANY 244 mo
1993-01 — 2000-11 QUINTANA PET. CORP. 95 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
31HILCORP ENERGY COMPANY45,8832021-02-02