Millennium Exploration Co. LLC

Oil & Gas Operator

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Company Summary

Here are a few key data points for Millennium Exploration Co. LLC. This page represents an aggregation of wells ( and leases where applicable ) to provide a more complete view when looking at oil and gas properties in the U.S.

Operating State	TX
Production Dates	Mar 2012 - Jul 2025
Total Oil Production	342,693 BBLs
Total Gas Production	634,574 MCF
Estimated Daily Oil Prod.	75 BBLs
Estimated Daily Gas Prod.	94 MCF
Estimated Daily Water Prod.	709 BBLs
Producing Wells	6

Millennium Exploration Co. LLC Production Graph

Aggregated production of all wells and leases associated with this operator

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to oil and gas production for Millennium Exploration Co. LLC
from Mar 2012 to Jul 2025

Wells Operated by Millennium Exploration Co. LLC

API #	Well Name	Status	County	Est. Daily Oil Prod.	Est. Daily Gas Prod.	Est. Daily Water Prod.	Latitude	Longitude
API #	Well Name	Status	County	Est. Daily Oil Prod.	Est. Daily Gas Prod.	Est. Daily Water Prod.	Latitude	Longitude
42-007-30791	BAXTER GIBSON SIEN 1	PRODUCING	Aransas County, TX				27.967916	-97.146458
42-177-34527	COL. MOORE 1H	SHUT IN	Gonzales County, TX				29.565532	-97.306157
42-055-32089	COSEY-DORN -A- 1	SHUT IN	Caldwell County, TX				29.733830	-97.722620
42-055-32038	COSEY-DORN -A- 17	PRODUCING	Caldwell County, TX				29.740156	-97.720005
42-055-32036	COSEY-DORN -A- 19	SHUT IN	Caldwell County, TX				29.739087	-97.721450
42-055-31098	COSEY-DORN -A- 20	SHUT IN	Caldwell County, TX				29.738449	-97.720848
42-055-31099	COSEY-DORN -A- 21	SHUT IN	Caldwell County, TX				29.733370	-97.723740
42-055-81294	COSEY-DORN -B- 7	INJECTION	Caldwell County, TX				29.737023	-97.721130
42-007-30851	DAVIS 1	PRODUCING	Aransas County, TX				27.972665	-97.137955
42-007-30871	DAVIS GAS UNIT 2	TEMP ABANDONED	Aransas County, TX				27.968712	-97.134543
42-007-30878	DAVIS GAS UNIT 3	TEMP ABANDONED	Aransas County, TX				27.972873	-97.138412
42-007-30877	DAVIS GAS UNIT 5	TEMP ABANDONED	Aransas County, TX				27.973097	-97.138386
42-177-34672	DENALI 1	PRODUCING	Gonzales County, TX				29.609265	-97.347115
42-055-34720	DORN-REECE UNIT 1H	PRODUCING	Caldwell County, TX				29.736528	-97.724220
42-007-30886	FLINN ET AL UNIT 1	TEMP ABANDONED	Aransas County, TX				27.965320	-97.145440
42-047-32083	GARCIA GAS UNIT 2 2T	TEMP ABANDONED	Brooks County, TX				27.221425	-98.058034
42-047-31731	GARCIA NELLIE 1	TEMP ABANDONED	Brooks County, TX				27.226016	-98.059327
42-047-31667	GARCIA-BENAVIDES GAS UNIT 2 1	TEMP ABANDONED	Brooks County, TX				27.220390	-98.059070
42-047-31656	GARCIA-RUPP GAS UNIT 1	PRODUCING	Brooks County, TX				27.223528	-98.057404
42-047-31680	GARCIA-RUPP GAS UNIT 2	PRODUCING	Brooks County, TX				27.226701	-98.054981
42-285-34092	GEMELOS 1	Dry Hole	Lavaca County, TX				29.254295	-96.948973
42-007-30893	GIBSON & SIEN 5	TEMP ABANDONED	Aransas County, TX				27.976553	-97.141864
42-007-30894	GIBSON & SIEN 7	TEMP ABANDONED	Aransas County, TX				27.974250	-97.150765
42-007-30891	GIBSON & SIEN D UNIT 6	TEMP ABANDONED	Aransas County, TX				27.964085	-97.155307
42-007-30846	GIBSON/SIEN 2A	TEMP ABANDONED	Aransas County, TX				27.969570	-97.160239
42-007-30844	GIBSON/SIEN UNIT 1	TEMP ABANDONED	Aransas County, TX				27.974265	-97.150717
42-007-30849	GRANT 2B	PRODUCING	Aransas County, TX				27.981733	-97.142556
42-007-30848	GRANT A 1	TEMP ABANDONED	Aransas County, TX				27.981966	-97.134970
42-007-30869	GRANT A 10	TEMP ABANDONED	Aransas County, TX				27.983130	-97.134748
42-007-30887	GRANT A 14	PRODUCING	Aransas County, TX				27.983199	-97.134732
42-007-30856	GRANT A 4	TEMP ABANDONED	Aransas County, TX				27.984692	-97.131659
42-007-30857	GRANT A 5	TEMP ABANDONED	Aransas County, TX				27.984753	-97.131656
42-007-30868	GRANT A 7	TEMP ABANDONED	Aransas County, TX				27.978079	-97.134424
42-007-30870	GRANT A 9	TEMP ABANDONED	Aransas County, TX				27.983198	-97.134956
42-007-30853	GRANT B 13	TEMP ABANDONED	Aransas County, TX				27.976608	-97.141849
42-007-30852	GRANT C 3	TEMP ABANDONED	Aransas County, TX				27.978176	-97.134600
42-391-33187	J.P. HEARD 1	Dry Hole	Refugio County, TX				28.328728	-97.344788
42-177-34452	LEWIS & CLARK S 1H	PRODUCING	Gonzales County, TX				29.429685	-97.503415
42-177-34581	M&M 1H	Horizontal Well Surface Locatio	Gonzales County, TX				29.361839	-97.539723
42-499-32187	MAY 154 1	SHUT IN	Wood County, TX				32.646787	-95.397224
42-047-31828	NOLL SAND GAS UNIT 3	TEMP ABANDONED	Brooks County, TX				27.228708	-98.055307
42-047-32077	NOLL SAND GAS UNIT 5	SHUT IN	Brooks County, TX				27.230400	-98.052140
42-373-31339	PHOENIX 1	Dry Hole	Polk County, TX				30.552261	-94.782254
42-373-31341	PHOENIX 2 2	Dry Hole	Polk County, TX				30.550928	-94.769680
42-047-32052	RUPP 5	TEMP ABANDONED	Brooks County, TX				27.224999	-98.054869
42-047-32070	RUPP 6	TEMP ABANDONED	Brooks County, TX				27.224978	-98.055247
42-047-31809	RUPP GAS UNIT 2 3	TEMP ABANDONED	Brooks County, TX				27.235878	-98.048087
42-047-31825	RUPP-NICHOLS GAS UNIT 2	PRODUCING	Brooks County, TX				27.240160	-98.072156
42-055-35189	SECRETARIAT 1H	PRODUCING	Caldwell County, TX				29.728797	-97.724844
42-505-31441	VELA ROBERTO 1	PRODUCING	Zapata County, TX				26.892597	-99.074705

View All Wells Operated by Millennium Exploration Co. LLC

Leases Operated by Millennium Exploration Co. LLC

Lease #	Lease Name	County	Monthly Oil Prod.	Monthly Gas Prod.
Lease #	Lease Name	County	Monthly Oil Prod.	Monthly Gas Prod.
04-137097	BAXTER GIBSON SIEN 1	Aransas County, TX
01-20225	CHALK TALK	Gonzales County, TX
01-20224	CHALK TALK A	Gonzales County, TX
01-21090	COL. MOORE	Gonzales County, TX
01-07057	COSEY-DORN -A-	Caldwell County, TX
01-07273	COSEY-DORN -B-	Caldwell County, TX
04-188865	DAVIS 1	Aransas County, TX
04-224982	DAVIS GAS UNIT 2	Aransas County, TX
04-226389	DAVIS GAS UNIT 3	Aransas County, TX
04-226387	DAVIS GAS UNIT 5	Aransas County, TX
01-21412	DENALI	Gonzales County, TX
01-13824	DORN-REECE UNIT	Caldwell County, TX
04-267429	FLINN ET AL UNIT 1	Aransas County, TX
04-199694	GARCIA GAS UNIT 2 2T	Brooks County, TX
04-199695	GARCIA GAS UNIT 2 2T	Brooks County, TX
04-215817	GARCIA NELLIE 1	Brooks County, TX
04-205251	GARCIA-BENAVIDES GAS UNIT 2 1	Brooks County, TX
04-151053	GARCIA-BENAVIDES GAS UNIT 2 1	Brooks County, TX
04-149578	GARCIA-RUPP GAS UNIT 1	Brooks County, TX
04-154581	GARCIA-RUPP GAS UNIT 2	Brooks County, TX
04-233418	GIBSON & SIEN 5	Aransas County, TX
04-237048	GIBSON & SIEN 7	Aransas County, TX
04-231272	GIBSON & SIEN D UNIT 6	Aransas County, TX
04-177880	GIBSON/SIEN 2A	Aransas County, TX
04-176421	GIBSON/SIEN UNIT 1	Aransas County, TX
01-17854	GRAHAM UNIT	Gonzales County, TX
04-195215	GRANT 2B	Aransas County, TX
04-194381	GRANT A 1	Aransas County, TX
04-220144	GRANT A 10	Aransas County, TX
04-233992	GRANT A 14	Aransas County, TX
04-216772	GRANT A 4	Aransas County, TX
04-189390	GRANT A 5	Aransas County, TX
04-219630	GRANT A 7	Aransas County, TX
04-224143	GRANT A 9	Aransas County, TX
04-188150	GRANT B 13	Aransas County, TX
04-188125	GRANT C 3	Aransas County, TX
01-20620	LEWIS & CLARK 'S'	Gonzales County, TX
01-21089	M&M	Gonzales County, TX
06-15758	MAY 154	Wood County, TX
04-13363	NOLL SAND GAS UNIT	Brooks County, TX
04-172132	NOLL SAND GAS UNIT 3	Brooks County, TX
03-282937	RUNNELLS 1	Matagorda County, TX
04-197680	RUPP 5	Brooks County, TX
04-200903	RUPP 6	Brooks County, TX
04-170547	RUPP GAS UNIT 2 3	Brooks County, TX
04-173025	RUPP-NICHOLS GAS UNIT 2	Brooks County, TX
04-173034	SCHNITZ GAS UNIT 1	Brooks County, TX
01-21689	SECRETARIAT	Caldwell County, TX
03-282383	SUGAREK 1	Colorado County, TX

Properties Operated by Millennium Exploration Co. LLC

Property Name	County	Period	Monthly Oil Prod.	Monthly Gas Prod.	Production Range	Active Wells
COSEY	Caldwell County, TX	Mar 2025	16 BBLs	0 MCF	Jan 1993 - Mar 2025	9
DAVIS	Aransas County, TX		0 BBLs	0 MCF	Jan 2002 - Jan 2023	1
GARCIA-RUPP GAS UNIT	Brooks County, TX	Mar 2025	6 BBLs	1,620 MCF	Apr 1994 - Apr 2025	2
GIBSON-SIEN	Aransas County, TX		0 BBLs	0 MCF	Dec 1999 - Feb 2025	1
GRANT	Aransas County, TX		0 BBLs	0 MCF	Oct 2000 - Aug 2024	2
LEWIS & CLARK 'S'	Gonzales County, TX	Mar 2025	593 BBLs	0 MCF	May 2022 - Mar 2025	1
RUPP	Brooks County, TX		0 BBLs	0 MCF	Jan 1993 - Feb 2022	1
SECRETARIAT	Caldwell County, TX	Mar 2025	1,649 BBLs	0 MCF	Mar 2025 - Apr 2025	1
VELA ROBERTO	Zapata County, TX		0 BBLs	0 MCF	Jan 1993 - Mar 2016	1

Recent Permits Filed by Millennium Exploration Co. LLC

Well Name	County	API #	Submitted	Approved	Type	Drill	Well	Status	Proposed Depth
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Company Contact Information

These are the contact records we have for Millennium Exploration Co. LLC. They are obtained from the state and county goverment agency where we obtain our data.

Address	Phone #
211 N LOOP 1604 E NO 220 SAN ANTONIO, TX 78232	(210) 960-1000
400 N LOOP 1604 E STE 202, SAN ANTONIO, TX 78232-1248

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