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WELDER, J. F. "B"

Oil · District 04 · Lease #12710

Operator: WAGNER OIL COMPANY

Fields: ODEM (6100 UP)

Cum Oil

16k BBL

Cum Gas

88k MCF

casinghead

Wells

1

Production

1997-08 — 2011-08

Peak Month

1997-09

Production History

Cum Oil: 15,594 BBL Cum Gas: 88,486 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

570 BBL/mo

Di (annual)

265.0%

b-factor

1.0

EUR

12,652 BBL

R-squared

0.413

type

hyperbolic

Operator History (from monthly production reports)

2020-08 — 2020-11 GTG OPERATING, LLC 4 mo
2013-11 — 2020-07 WAGNER OIL COMPANY 81 mo
2013-07 — 2013-10 HK ENERGY OPERATING, LLC 4 mo
2005-03 — 2013-06 SOUTHERN BAY OPERATING, L.L.C. 100 mo
2003-09 — 2005-02 AROC (TEXAS) INC. 18 mo
1999-05 — 2003-08 ENERGEN RESOURCES CORPORATION 52 mo
1997-08 — 1999-04 SMITH PRODUCTION INC. 21 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1942-409-30324SMITH PRODUCTION INC.17,1301997-10-03