RICHARDSON NORTH

Oil · District 7B · Lease #29219

Operator: WESTPORT OIL AND GAS COMPANY, LP

Fields: KATZ

Cum Oil

167k BBL

Cum Gas

0 MCF

Wells

3

Production

2003-03 — 2009-10

Peak Month

2003-04

Production History

Cum Oil: 166,524 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,934 BBL/mo

Di (annual)

13.6%

b-factor

0.0

EUR

259,241 BBL

R-squared

0.507

type

exponential

Operator History (from monthly production reports)

2007-04 — 2010-02 APACHE CORPORATION 35 mo
2006-03 — 2007-03 KERR-MCGEE OIL & GAS ONSHORE LP 13 mo
2003-03 — 2006-02 WESTPORT OIL AND GAS COMPANY, LP 36 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5GREAT AMERICAN RESOURCES INC.15,5002003-08-12
6GREAT AMERICAN RESOURCES INC.15,5002003-08-11
4GREAT AMERICAN RESOURCES INC.15,3002002-12-19