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HALLIGAN, O. M.

Oil · District 03 · Lease #23364

Operator: TEXCAL ENERGY (GP) LLC

Fields: MANVEL (MIOCENE 3900)

Cum Oil

67k BBL

Cum Gas

9k MCF

casinghead

Wells

1

Production

1997-09 — 2013-09

Peak Month

1997-10

Production History

Cum Oil: 66,643 BBL Cum Gas: 8,678 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

640 BBL/mo

Di (annual)

12.2%

b-factor

0.0

EUR

62,695 BBL

R-squared

0.386

type

exponential

Operator History (from monthly production reports)

2015-05 — 2015-09 DENBURY ONSHORE, LLC 5 mo
2012-10 — 2015-04 ARGENT ENERGY (US) HOLDINGS INC. 31 mo
2010-05 — 2012-09 ENERGYQUEST II, LLC 29 mo
2007-04 — 2010-04 TEXCAL ENERGY (GP) LLC 37 mo
2006-01 — 2007-03 POGO PRODUCING COMPANY 15 mo
1997-09 — 2005-12 NORTH CENTRAL OIL CORP. 100 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-039-00083NORTH CENTRAL OIL CORP.24,0141987-12-17