OCONNER, M. E.

Oil · District 02 · Lease #6867

Operator: T-C OIL COMPANY, LLC

Fields: REFUGIO OLD (5500)

Cum Oil

155k BBL

Cum Gas

204k MCF

casinghead

Wells

1

Production

1993-01 — 2022-01

Peak Month

2010-07

Production History

Cum Oil: 154,585 BBL Cum Gas: 204,427 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

691 BBL/mo

Di (annual)

6.2%

b-factor

0.0

EUR

127,536 BBL

R-squared

0.568

type

exponential

Operator History (from monthly production reports)

2017-08 — 2026-07 T-C OIL COMPANY, LLC 108 mo

2015-02 — 2017-07 O'CONNOR ENERGY MANAGEMENT, LLC 30 mo

2004-05 — 2015-01 ACOCK/ANAQUA OPERATING CO., LP 129 mo

2002-04 — 2004-04 ACOCK/ANAQUA OPERATING CO., LC 25 mo

1999-12 — 2002-03 ACOCK ENGINEERING & ASSOC., INC. 28 mo

1993-01 — 1999-11 FREEMAN, JAMES C. 83 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1B	42-391-31379	FREEMAN JAMES C.	3	6,600	1985-02-25