WELDER, E.H. "C"

Oil · District 04 · Lease #12407

Operator: MCGOWAN WORKING PARTNERS, INC.

Cum Oil

20k BBL

Cum Gas

68k MCF

casinghead

Wells

1

Production

1994-11 — 2004-08

Peak Month

1996-05

Production History

Cum Oil: 19,558 BBL Cum Gas: 68,243 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

494 BBL/mo

Di (annual)

21.2%

b-factor

0.0

EUR

27,921 BBL

R-squared

0.427

type

exponential

Operator History (from monthly production reports)

2011-09 — 2026-07 MCGOWAN WORKING PARTNERS, INC. 179 mo
2003-02 — 2011-08 EOG RESOURCES, INC. 103 mo
1994-11 — 2003-01 MARATHON OIL COMPANY 99 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142MCGOWAN WORKING PARTNERS, INC.16,8441993-12-17