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COUNTIES · ZAVALA · PERMITS

Zavala County Permits

Newest first by issue date. A window counts the day each permit appeared in Railroad Commission daily files, which runs a few days behind.

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3,570 PERMITS · PAGE 1 OF 36

PermitSeenIssuedOperatorLease / wellDepthAPI
919655Oct 30, 2026Oct 28, 2026Formentera Operations LLCDynamo #N731HPH11,60050733584
919363Oct 24, 2026Oct 22, 2026Buffco Production Inc.Hargrove a-Lackey (AW) #1HH13,00050733582
918910Sep 30, 2026Sep 28, 2026Rosewood Resources, Inc.Holdsworth C #3HH7,00050733581
918909Sep 30, 2026Sep 28, 2026Rosewood Resources, Inc.Holdsworth C #2HH7,00050733580
918908Sep 30, 2026Sep 28, 2026Rosewood Resources, Inc.Holdsworth C #1HH7,00050733579
916476Jul 10, 2026Jul 10, 2026CML Exploration, LLCTlapek #1REH6,10050732726
916466Jun 18, 2026Jun 18, 2026Rosewood Resources, Inc.Puckett B #1HH6,00050733578
916466Jun 18, 2026Jun 18, 2026Rosewood Resources, Inc.Puckett B #1HH6,00050733578
916464Jun 18, 2026Jun 18, 2026Rosewood Resources, Inc.Puckett A #1HH6,00050733577
916274Aug 20, 2026Jun 12, 2026Blackbrush O & G, LLCChittim Heirs #405HH9,80050733576
916274Jun 12, 2026Jun 12, 2026Blackbrush O & G, LLCChittim Heirs #405HH9,30050733576
916173Jun 12, 2026Jun 12, 2026Blackbrush O & G, LLCChittim Heirs #21HH5,50050733572
916221Jun 10, 2026Jun 10, 2026Blackbrush O & G, LLCChittim Heirs #24HH5,50050733575
916197Jun 10, 2026Jun 10, 2026Blackbrush O & G, LLCChittim Heirs #22HH5,50050733573
916213Jun 8, 2026Jun 8, 2026Blackbrush O & G, LLCChittim Heirs #23HH5,50050733574
915262Aug 8, 2026May 4, 2026Gulftex Energy, LLCUrban #1HH6,00050733571
915262May 4, 2026May 4, 2026Gulftex Energy, LLCUrban #1HH5,75050733571
915192Aug 6, 2026Apr 30, 2026Gulftex Energy, LLCBlackmon #1HH6,00050733570
915192Apr 30, 2026Apr 30, 2026Gulftex Energy, LLCBlackmon #1HH6,00050733570
914062Mar 16, 2026Mar 16, 2026Rosewood Resources, Inc.Lang Trust #B 04HH7,50050733569
914054Mar 13, 2026Mar 13, 2026Rosewood Resources, Inc.Lang Trust #B 03HH7,50050733568
914053Mar 13, 2026Mar 13, 2026Rosewood Resources, Inc.Lang Trust #B 02HH7,50050733567
914052Mar 13, 2026Mar 13, 2026Rosewood Resources, Inc.Lang Trust #B 01HH7,50050733566
913670Mar 5, 2026Mar 5, 2026CML Exploration, LLCSugar Ranch #1H6,83350733536
913578Mar 5, 2026Mar 5, 2026CML Exploration, LLCKleimann #3REH6,11750733364
911305Oct 24, 2025Oct 24, 2025CML Exploration, LLCHaby #1REH6,25050732832
910971Oct 8, 2025Oct 8, 2025Bollinger Drilling Co.Kiefer, Chester #4180050733565
909718Aug 29, 2025Aug 29, 2025Bollinger Drilling Co.Kiefer, Chester #4280050733562
909978Aug 22, 2025Aug 22, 2025Magnolia Oil & Gas Operating LLCFerguson-McKnight #H 05AXH7,00050733563
909621Aug 1, 2025Aug 1, 2025CML Exploration, LLCMendi #1H6,40050733561
909621Aug 1, 2025Aug 1, 2025CML Exploration, LLCMendi #1H6,40050733561
909538Aug 1, 2025Aug 1, 2025Blackbrush O & G, LLCChittim Heirs #403HH9,25050733560
909351Aug 1, 2025Aug 1, 2025CML Exploration, LLCBeeler #16REH6,70450733128
909378Jul 29, 2025Jul 29, 2025Blackbrush O & G, LLCChittim Heirs #402HH9,00050733559
907539Apr 24, 2025Apr 24, 2025Magnolia Oil & Gas Operating LLCFerguson-McKnight #H 07AXH7,00050733558
905789Feb 10, 2025Feb 10, 2025Rosewood Resources, Inc.Holdsworth A #2HH6,80050733557
905788Feb 10, 2025Feb 10, 2025Rosewood Resources, Inc.Holdsworth A #1HH6,80050733556
905745Feb 7, 2025Feb 7, 2025Rosewood Resources, Inc.Holdsworth B #2HH6,50050733555
905742Feb 7, 2025Feb 7, 2025Rosewood Resources, Inc.Holdsworth B #1HH6,50050733554
904414Dec 4, 2024Dec 4, 2024Magnolia Oil & Gas Operating LLCFerguson-McKnight #H 03WTH8,50050733553
902665Sep 18, 2024Sep 18, 2024Exco Operating Company, LPCommerce Unit Zav B #1HRH7,00050733552
902434Sep 5, 2024Sep 5, 2024Exco Operating Company, LPWinterbotham Zav #V 3HH7,00050733551
902431Sep 5, 2024Sep 5, 2024Exco Operating Company, LPWinterbotham Zav #H 4HH7,00050733550
902429Sep 4, 2024Sep 4, 2024Exco Operating Company, LPWinterbotham Zav #G 4HH7,00050733548
902425Sep 4, 2024Sep 4, 2024Exco Operating Company, LPWinterbotham Zav #F 3HH7,00050733549
902251Aug 29, 2024Aug 29, 2024Rosewood Resources, Inc.Lang Trust A #04HH7,40050733547
902250Aug 29, 2024Aug 29, 2024Rosewood Resources, Inc.Lang Trust A #03HH7,40050733546
902249Aug 29, 2024Aug 29, 2024Rosewood Resources, Inc.Lang Trust A #02HH7,40050733545
902248Aug 29, 2024Aug 29, 2024Rosewood Resources, Inc.Lang Trust A #01HH7,40050733544
901616Jul 30, 2024Jul 30, 2024Magnolia Oil & Gas Operating LLCFerguson-McKnight #H 02EKH8,50050733543
900512Jul 16, 2024Jul 16, 2024CML Exploration, LLCKleimann #3REH6,30050733364
899929May 30, 2024May 30, 2024Magnolia Oil & Gas Operating LLCFerguson-McKnight #H 04EKH8,50050733542
899529May 9, 2024May 9, 2024Buffco Production Inc.J&M Holdsworth Zav #A 5HH13,00050733538
899342May 3, 2024May 3, 2024Buffco Production Inc.J&M Holdsworth Zav #A 4HH13,00050733537
899184Apr 26, 2024Apr 26, 2024CML Exploration, LLCSugar Ranch #1H7,10050733536
899184Apr 26, 2024Apr 26, 2024CML Exploration, LLCSugar Ranch #1H7,10050733536
899115Apr 24, 2024Apr 24, 2024Buffco Production Inc.J&M Holdsworth Zav #A 3HH13,00050733535
898925Apr 19, 2024Apr 19, 2024Buffco Production Inc.J&M Holdsworth Zav #A 2HH13,00050733534
897721Feb 28, 2024Feb 28, 2024CML Exploration, LLCBeeler #16REH6,80050733128
897574Feb 27, 2024Feb 27, 2024Buffco Production Inc.Stch-Johnson #7HH9,00050733533
897404Feb 26, 2024Feb 26, 2024Buffco Production Inc.Stch-Johnson #6HH9,00050733532
897392Feb 26, 2024Feb 26, 2024Buffco Production Inc.Stch-Johnson #5HH9,00050733531
896852Feb 2, 2024Feb 2, 2024Magnolia Oil & Gas Operating LLCFerguson-McKnight #H 02WTH8,50050733530
896430Jan 12, 2024Jan 12, 2024Buffco Production Inc.Wilson-Gates B-Holdsworth (AW) #1HH12,00050733529
896430Jan 12, 2024Jan 12, 2024Buffco Production Inc.Wilson-Gates B-Holdsworth (AW) #1HH12,00050733529
896307Jan 9, 2024Jan 9, 2024Exco Operating Company, LPTidwell Unit Zav C #3HH7,00050733528
895914Dec 15, 2023Dec 15, 2023Exco Operating Company, LPTidwell Unit Zav A #2HH7,00050733527
895912Dec 15, 2023Dec 15, 2023Exco Operating Company, LPTidwell Unit Zav A #1HH7,00050733526
895898Dec 14, 2023Dec 14, 2023Exco Operating Company, LPTraylor South Zav #E 2HH7,00050733525
895679Dec 6, 2023Dec 6, 2023Buffco Production Inc.Wilson-Gates B #7HH12,00050733524
895679Dec 6, 2023Dec 6, 2023Buffco Production Inc.Wilson-Gates B #7HH12,00050733524
895581Dec 5, 2023Dec 5, 2023Trinity Operating (Usg), LLCKM Ranch D Allocation 15 #117HH9,00050733523
895577Dec 5, 2023Dec 5, 2023Trinity Operating (Usg), LLCKM Ranch D Allocation 14 #116HH9,00050733522
895574Dec 5, 2023Dec 5, 2023Trinity Operating (Usg), LLCKM Ranch D Allocation 13 #115HH9,00050733521
895574Dec 5, 2023Dec 5, 2023Trinity Operating (Usg), LLCKM Ranch D Allocation 13 #115HH9,00050733521
895573Dec 5, 2023Dec 5, 2023Trinity Operating (Usg), LLCKM Ranch D Allocation 12 #114HH9,00050733520
895573Dec 5, 2023Dec 5, 2023Trinity Operating (Usg), LLCKM Ranch D Allocation 12 #114HH9,00050733520
895447Dec 4, 2023Dec 4, 2023Exco Operating Company, LPColeman-Tidwell Alloc #1HH7,00050733519
895445Nov 30, 2023Nov 30, 2023Exco Operating Company, LPTidwell-Howett Unit Zav #1HH7,00050733518
895113Nov 20, 2023Nov 20, 2023Trinity Operating (Usg), LLCKM Ranch C Allocation 11 #113HH8,99950733517
895113Nov 20, 2023Nov 20, 2023Trinity Operating (Usg), LLCKM Ranch C Allocation 11 #113HH8,99950733517
895112Nov 20, 2023Nov 20, 2023Trinity Operating (Usg), LLCKM Ranch C Allocation 10 #112HH8,99950733516
895112Nov 20, 2023Nov 20, 2023Trinity Operating (Usg), LLCKM Ranch C Allocation 10 #112HH8,99950733516
895109Nov 20, 2023Nov 20, 2023Trinity Operating (Usg), LLCKM Ranch C Allocation 9 #111HH8,99950733515
895109Nov 20, 2023Nov 20, 2023Trinity Operating (Usg), LLCKM Ranch C Allocation 9 #111HH8,99950733515
893786Oct 17, 2023Oct 17, 2023CML Exploration, LLCPfeiffer-Byrd #1H6,60050733514
893786Oct 17, 2023Oct 17, 2023CML Exploration, LLCPfeiffer-Byrd #1H6,60050733514
893451Sep 11, 2023Sep 11, 2023Etoco, L.P.Tidwell Unit #2HH6,50050733513
893186Aug 30, 2023Aug 30, 2023EL Toro Resources LLCFerguson-McKnight #5812HH6,15050733512
891276Jun 15, 2023Jun 15, 2023Buffco Production Inc.Wilson-Gates B #5HH12,00050733511
891279Jun 14, 2023Jun 14, 2023Buffco Production Inc.Wilson-Gates B #6HH12,00050733510
890928Jun 5, 2023Jun 5, 2023Buffco Production Inc.Wilson-Gates B #4HH11,00050733509
890926Jun 2, 2023Jun 2, 2023Buffco Production Inc.Wilson-Gates B #3HH12,00050733508
890404May 18, 2023May 18, 2023Trinity Operating (Usg), LLCGlasscock Ranch C #B101HH8,00050733500
890417May 15, 2023May 15, 2023Trinity Operating (Usg), LLCGlasscock Ranch C #A100H8,00050733507
890416May 15, 2023May 15, 2023Trinity Operating (Usg), LLCGlasscock Ranch C #A 99HH8,00050733506
890415May 15, 2023May 15, 2023Trinity Operating (Usg), LLCGlasscock Ranch C #A 98HH8,00050733505
890414May 12, 2023May 12, 2023Trinity Operating (Usg), LLCGlasscock Ranch C #A 97HH8,00050733504
890408May 12, 2023May 12, 2023Trinity Operating (Usg), LLCGlasscock Ranch C #B104HH8,00050733503
890408May 12, 2023May 12, 2023Trinity Operating (Usg), LLCGlasscock Ranch C #B104HH8,00050733503