< leases

MIDDLETON, A. D., A/C #1

Oil · District 03 · Lease #6939

Operator: TEXAS PETROLEUM INVESTMENT CO.

Fields: ANAHUAC (FB A-2, FRIO 13)

Cum Oil

295k BBL

Cum Gas

193k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

2005-04

Production History

Cum Oil: 295,125 BBL Cum Gas: 192,733 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,266 BBL/mo

Di (annual)

9.1%

b-factor

0.0

EUR

295,665 BBL

R-squared

0.637

type

exponential

Operator History (from monthly production reports)

2003-07 — 2026-07 TEXAS PETROLEUM INVESTMENT CO. 277 mo
2000-04 — 2003-06 EXXON MOBIL CORPORATION 39 mo
1993-01 — 2000-03 EXXON CORP. 87 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10042-071-31454TEXAS PETROLEUM INVESTMENT CO.48,9641996-12-17
1442-071-01479TEXAS PETROLEUM INVESTMENT CO.28,1351989-04-27
80 D42-071-03164TEXAS PETROLEUM INVESTMENT CO.48,1601985-09-05
76 D42-071-01483TEXAS PETROLEUM INVESTMENT CO.18,2001983-03-07