WELDER, J. F. HEIRS

Oil · District 04 · Lease #9229

Operator: SMITH PRODUCTION INC.

Cum Oil

458 BBL

Cum Gas

105 MCF

casinghead

Wells

1

Production

1993-01 — 1995-08

Peak Month

1993-05

Production History

Cum Oil: 458 BBL Cum Gas: 105 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

35 BBL/mo

Di (annual)

563.9%

b-factor

0.8

EUR

189 BBL

R-squared

0.404

type

hyperbolic

Operator History (from monthly production reports)

1995-05 — 1997-05 SMITH PRODUCTION INC. 25 mo
1993-01 — 1995-04 PEARL, BILL H. PRODUCTIONS, INC. 28 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
S 1URBAN OIL & GAS GROUP, LLC37,6011998-04-01