WINDHAM "164"

Oil · District 7B · Lease #27795

Operator: TRACKER MINERAL

Fields: DURANGO (COOK)

Cum Oil

23k BBL

Cum Gas

24k MCF

casinghead

Wells

2

Production

1995-07 — 2026-04

Peak Month

1996-05

Production History

Cum Oil: 22,716 BBL Cum Gas: 24,335 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

111 BBL/mo

Di (annual)

7.7%

b-factor

0.0

EUR

16,967 BBL

R-squared

0.497

type

exponential

Operator History (from monthly production reports)

2002-06 — 2026-07 TRACKER MINERAL 290 mo

2002-03 — 2002-05 CRYSTAL OIL & GAS, INC. 3 mo

1995-07 — 2002-02 DURANGO OPERATING CO., INC. 80 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4164	42-059-36542	TRACKER MINERAL	1	1,500	2000-09-13
2	42-059-36377	TRACKER MINERAL	1	1,350	1995-05-11