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A. W. HARRISON OIL UNIT

Oil · District 06 · Lease #13644

Operator: UNION PACIFIC RESOURCES COMPANY

Fields: CARTHAGE (CHADWICK 2)

Cum Oil

5k BBL

Cum Gas

78k MCF

casinghead

Wells

2

Production

1996-05 — 1998-03

Peak Month

1997-09

Production History

Cum Oil: 5,122 BBL Cum Gas: 77,547 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

438 BBL/mo

Di (annual)

87.8%

b-factor

0.0

EUR

5,980 BBL

R-squared

0.715

type

exponential

Operator History (from monthly production reports)

2021-02 — 2026-07 TGNR EAST TEXAS LLC 66 mo
2016-12 — 2021-01 CCI EAST TEXAS UPSTREAM LLC 50 mo
2013-01 — 2016-11 ANADARKO E&P ONSHORE LLC 47 mo
2002-12 — 2012-12 ANADARKO E&P COMPANY LP 121 mo
2001-02 — 2002-11 RME PETROLEUM COMPANY 22 mo
1996-05 — 2001-01 UNION PACIFIC RESOURCES COMPANY 57 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
100842-365-32689TGNR EAST TEXAS LLC610,1702004-11-12
1008 C42-365-32689TGNR EAST TEXAS LLC610,1702004-11-12