THAMES, J. J.

Oil · District 7B · Lease #18250

Operator: NAUMANN OIL & GAS, INC.

Cum Oil

604 BBL

Cum Gas

28 MCF

casinghead

Wells

1

Production

1993-01 — 2000-09

Peak Month

1993-02

Production History

Cum Oil: 604 BBL Cum Gas: 28 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

37 BBL/mo

Di (annual)

93.5%

b-factor

0.3

EUR

631 BBL

R-squared

0.821

type

hyperbolic

Operator History (from monthly production reports)

1996-01 — 2026-07 MONTGOMERY ROYALTY 367 mo
1993-01 — 1995-12 NAUMANN OIL & GAS, INC. 36 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MONTGOMERY ROYALTY13,9001980-04-24