WELLS · TEXAS · ONE ROW PER API NUMBER

Matgrda IS LB County wells

Every well on the Railroad Commission's schedule or with a drilling permit on file, newest permit first: who operates it, where it is, the field it is completed in, its permits, and the last month its lease reported.What an API number is →

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Production

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ShowingMatgrda IS LB County

Texas reports production by lease, so a well carries no volumes of its own: "Last reported" is the last month the lease it is tied to reported. How Texas production is reported →

312 WELLS · PAGE 1 OF 7

These wells on a map →

Well	Operator	County, field	Status	Depth, ft	Permit	Permits	Last reported
Aves #1WC42-703-30431	Repsol Earth Solutions USA LLC only	Matgrda IS-LB	Permitted	8,000	Aug 19, 2025	1	—
S.T. 560-L (SW) Unit #B00242-703-30426	Hall-Houston Expl. II L.P. only	Matgrda IS-LBMatagorda Block 560-L (6900)	PluggedOil	9,000	Apr 26, 2014	4	Nov 2015
State Tract 659-L NW/4 #3 U42-703-30291	White Marlin Operating Co LLC only	Matgrda IS-LBMatagorda Block 629 (4450 SD)	Shut inOil	5,565	Apr 14, 2014	2	Jul 2026
S.T. 594-L (SE) Unit #242-703-30424	Hall-Houston Expl. II L.P. only	Matgrda IS-LBMatagorda BLK 594-L (2100)	PluggedGas	4,000	Nov 15, 2013	3	Jul 2015
S.T. 560-L #142-703-30423	Hall-Houston Expl. II L.P. only	Matgrda IS-LBMatagorda Block 560-L (7800)	PluggedOil	9,000	Nov 1, 2012	3	Jul 2026
S.T. 594-L (SE) Unit #142-703-30425	Hall-Houston Expl. II L.P. only	Matgrda IS-LBMatagorda BLK 594-L (2400)	PluggedGas	4,000	Jun 8, 2011	3	Apr 2015
Gulf Energy Exploration #142-703-30429	Gulf Energy Exploration Corp. only	Matgrda IS-LB	Not on schedule	5,500	Oct 5, 2010	1	—
S. T. 625-L #142-703-30428	Great Bay Operations LLC only	Matgrda IS-LBWildcat	PluggedGas	7,700	Sep 20, 2010	1	Aug 2015
State Tract 562-L #142-703-30422	Hall-Houston Expl. II L.P. only	Matgrda IS-LBLady East (2250)	PluggedGas	3,400	Sep 13, 2010	3	Jul 2011
Texas Gulf 57686 #2ST42-703-00032	Black Elk Energy Offshore OP LLC only	Matgrda IS-LBCove (ME Zone)	PluggedGas	8,000	Jan 21, 2009	3	Sep 2024
State Tract 596-L NE/4 #342-703-30124	Gulf Energy Exploration Corp. only	Matgrda IS-LBSherman Offshore (1700)	Temporarily abandonedGas	4,954	Dec 29, 2008	2	Jul 2026
S.T.663-L N/2 NE/4 #1__42-703-30427	Hall-Houston Expl. II L.P. only	Matgrda IS-LBWildcat	Plugged	4,600	May 15, 2008	1	—
S. T. 560-L S/2 NW/4 #142-703-30421	Hall-Houston Expl. II L.P. only	Matgrda IS-LBMatagorda 560-L (Miocene Cons.)	PluggedGas	9,000	Aug 2, 2007	2	Nov 2010
State Tract 631L #1 L42-703-30403	XTO Offshore Inc. only	Matgrda IS-LBMI 631L (Rob. L21)	PluggedGas	6,750	Jun 19, 2006	6	Jul 2010
State Tract 598-L #142-703-30420	Royal Production Company Inc. only	Matgrda IS-LBWildcat	Plugged	3,000	Nov 10, 2005	1	—
State Tract 625-L #142-703-30419	Royal Production Company, Inc. only	Matgrda IS-LB	Not on schedule	2,700	Nov 3, 2005	2	—
State Tract 721-L (M102892) #142-703-30413	XTO Offshore Inc. only	Matgrda IS-LBMatagorda Isl. BLK 721-L (17-19)	PluggedGas	10,326	Apr 27, 2005	3	Jul 2010
State Tract 582-S Gas Unit #642-703-30400	Vamos Oil & Gas LLC only	Matgrda IS-LBMatagorda Island BLK 582-S (M)	Temporarily abandonedGas	7,404	Apr 5, 2005	3	Jul 2026
State Tract 582-S Gas Unit #742-703-30401	Vamos Oil & Gas LLC only	Matgrda IS-LBMatagorda Island BLK.582-S (M-5)	Temporarily abandonedGas	7,716	Oct 23, 2003	5	Jul 2026
State Tract 481-L #342-703-30418	Petrocorp Acquisition Company only	Matgrda IS-LB	Not on schedule	7,500	May 23, 2003	1	—
State Tract 663-L #1__42-703-30417	Gryphon Exploration Company only	Matgrda IS-LBWildcat	Plugged	15,000	Apr 21, 2003	1	—
St. Tr. 522-L SE/4 #142-703-30416	Manti Operating Company only	Matgrda IS-LB	Plugged	14,000	Apr 1, 2003	2	—
State Tract 481-L #2__42-703-30415	Petrocorp Incorporated a Tx.corp only	Matgrda IS-LBCove North (G-5 SD)	Plugged	7,500	Mar 27, 2003	1	—
State Tract 721-L S/2 NE/4 #142-703-30414	Gryphon Exploration Company only	Matgrda IS-LBAlexandre (Cib Haz 3)	PluggedGas	11,450	Mar 18, 2003	1	Feb 2009
S. T, 101029 #142-703-30412	Osprey Petroleum Company, Inc. only	Matgrda IS-LB	Not on schedule	6,500	Feb 10, 2003	1	—
State Tract 663-L #142-703-30411	Gryphon Exploration Company only	Matgrda IS-LB	Not on schedule	15,000	Dec 18, 2002	1	—
State Tract 693-L #142-703-30410	Llog Exploration Texas L.P. only	Matgrda IS-LBMI 828-S (B7-B Frio)	PluggedGas	9,365	Oct 28, 2002	2	Jun 2012
State Tract 481-L #142-703-30409	Unit Petroleum Company only	Matgrda IS-LBCove North (G-5 SD)	PluggedGas	7,500	Aug 16, 2002	1	May 2013
State Tract 592-L #142-703-30407	Llog Exploration Offshore, Inc. only	Matgrda IS-LB	Plugged	12,750	May 31, 2002	3	—
State Tract 721-L N/2 #142-703-30406	Gryphon Exploration Company only	Matgrda IS-LB	Plugged	11,000	May 16, 2002	3	—
State Tract 632-L #142-703-30405	Hunt Petroleum (Aec) Inc. only	Matgrda IS-LBMI 632 (Miocene 2X)	PluggedGas	2,500	Apr 2, 2002	2	May 2007
St 522L NE/4 #142-703-30404	McRae Exploration & Prod., Inc. only	Matgrda IS-LB	Not on schedule	10,000	Mar 28, 2002	1	—
State Tract 487-L #142-703-30398	Petrogulf Corporation only	Matgrda IS-LBCove (ME Zone)	PluggedGas	8,300	Feb 15, 2002	2	Mar 2003
State Tract 520-L SE/4 #442-703-30371	TR Offshore LLC only	Matgrda IS-LBEl Gordo (13700)	PluggedGas	15,500	Jan 14, 2002	6	Nov 2012
State Tract 721-L #142-703-30402	Gryphon Exploration Company only	Matgrda IS-LBAlexandre (Cib Haz 3)	PluggedGas	11,500	Nov 2, 2001	3	Dec 2008
State Tract 485-L S/2 NE/4 #142-703-30383	Dominion Oklahoma Texas E&P Inc only	Matgrda IS-LBMatagorda Island Blk. 485-L (X)	PluggedGas	8,500	Jul 31, 2001	7	Jul 2017
State Tract 481-L #1__42-703-30399	Petrogulf Corporation only	Matgrda IS-LBWildcat	Plugged	8,500	Jun 4, 2001	1	—
Matagorda Island 519-L Gas Unit #442-703-30397	Fieldwood Energy LLC only	Matgrda IS-LBMatagorda Isl. BLK 519-L (15600)	PluggedGas	16,500	Mar 15, 2001	1	Jun 2022
Texas Gulf 57686 #15-U42-703-30393	Black Elk Energy Offshore OP LLC only	Matgrda IS-LBCove (50 Series MA)	Temporarily abandonedGas	8,595	Apr 13, 2000	3	Jul 2026
Texas Gulf 57686 #1642-703-30396	Black Elk Energy Offshore OP LLC only	Matgrda IS-LBCove (ME Zone)	Temporarily abandonedGas	7,664	Apr 13, 2000	2	Jul 2026
Matagorda Island 519-L Gas Unit #l 342-703-30395	Fieldwood Energy LLC only	Matgrda IS-LBMatagorda Isl. BLK 519-L (15600)	PluggedGas	15,988	Feb 7, 2000	1	Jun 2022
Texas Gulf #57686 #1-L42-703-30394	Black Elk Energy Offshore OP LLC only	Matgrda IS-LBCove (MF Zone)	Shut inGas	7,765	Dec 28, 1999	2	Jul 2026
Texas Gulf 57686 #1442-703-30392	Bellwether Exploration Company only	Matgrda IS-LB	Plugged	9,464	Aug 10, 1999	2	—
State Tract 560 L NW/4 #142-703-30381	Dominion Oklahoma Texas E&P Inc only	Matgrda IS-LBState of TX 560-L (6400 Sand)	PluggedGas	7,800	Jul 30, 1999	2	Feb 2002
State Tract 558-L M92805 #242-703-30372	W & T Offshore Inc. only	Matgrda IS-LBMatagorda Isl BLK 558-L (Rob-C)	PluggedGas	10,500	Jul 26, 1999	10	Aug 2005
Matagorda Island 519-L Gas Unit #242-703-30340	Fieldwood Energy LLC only	Matgrda IS-LBMatagorda Isl. BLK 519-L (15600)	PluggedGas	17,000	Jul 9, 1999	2	Jun 2022
State Tract 562-L #242-703-30331	Tri-Union Development Corp. only	Matgrda IS-LBMatagorda Block 562-L (6000)	PluggedGas	9,000	Jan 6, 1999	5	Mar 2008
State of Texas Block 582-S #642-703-30389	Sharpe Energy Company only	Matgrda IS-LB	Not on schedule	9,000	Jul 21, 1998	1	—
State Tract 483-L #442-703-30390	Sharpe Energy Company only	Matgrda IS-LB	Not on schedule	7,000	Jul 21, 1998	1	—
Longhorn State Unit #142-703-30385	CNG Producing Company only	Matgrda IS-LB	Not on schedule	13,500	May 13, 1998	1	—

About this data

One row per API number: every well on the Railroad Commission wellbore schedule, and every API number a drilling permit names. Operator, field, status, and dates are the schedule's where it lists the well, the latest permit's otherwise. Permits on file counts every permit and amendment. Texas reports production by lease, so a well shows the last month its lease reported and no volumes. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/wells?state=tx, documented in the API reference.