KOSTAS, GEORGE

Oil · District 03 · Lease #10647

Operator: WRD OPERATING LLC

Fields: DYERSDALE, N. (Y-5)

Cum Oil

36k BBL

Cum Gas

0 MCF

Wells

4

Production

1993-01 — 2026-03

Peak Month

2005-04

Production History

Cum Oil: 36,382 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2022-10 — 2026-07 WRD OPERATING LLC 46 mo

2022-01 — 2022-09 DAF OPERATING, LLC 9 mo

2020-10 — 2021-12 CRISCO OPERATING LLC 15 mo

2015-02 — 2020-09 WESTERN ENERGY GROUP, LLC 68 mo

2014-03 — 2015-01 PRIMROSE RESOURCES, LLC 11 mo

2010-11 — 2014-02 WESTERN ENERGY GROUP, LLC 40 mo

2008-04 — 2010-10 LIVE OAK OP & PRODUCTION, L.L.C. 31 mo

2006-04 — 2008-03 DAYSTAR OPERATING COMPANY, LLC 24 mo

2003-10 — 2006-03 IPACT 30 mo

2002-04 — 2003-09 PATRIOT OPERATING COMPANY, INC. 18 mo

2000-10 — 2002-03 NANCE ENGINEERING INC. 18 mo

1997-11 — 2000-09 TEXAS GAS RESOURCES, INC. 35 mo

1993-01 — 1997-10 HOUSTON HYDROCARBONS, INC. (A) 58 mo

Wells (4)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-201-30439	WRD OPERATING LLC	1	8,350	2001-02-16
1AC	42-201-30343	WRD OPERATING LLC	--	--	--
1D	42-201-30402	WRD OPERATING LLC	--	--	--
4D	42-201-30610	WRD OPERATING LLC	--	--	--