WELLS · TEXAS · ONE ROW PER API NUMBER

Starr 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 →

A full API number opens the well. Anything else filters the list below.

2,462 wells match

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 →

2,462 WELLS · PAGE 1 OF 50

These wells on a map →
WellOperatorCounty, fieldStatusDepth, ftPermitPermitsLast reported
Montalvo N. R. #6242-427-34817Triad O&G LLCStarrSun (H-5)ActiveOil6,700Mar 27, 20265Aug 2026
I.V. Montalvo a #2042-427-34762Killam Oil Co. Ltd.StarrSun North (F-3-G)ActiveOil6,500Feb 20, 20264Aug 2026
I.V. Montalvo C #4942-427-34736Killam Oil Co. Ltd.StarrSun North (F-4 5300)ActiveGas6,842Oct 20, 20256Jan 2026
I. V. Montalvo C #5842-427-34743Killam Oil Co. Ltd.StarrSun North (5810)Shut inOil6,700Oct 20, 20254Oct 2025
Hall J. F. State #3042-427-34791Killam Oil Co. Ltd.StarrRincon N. (Vicksburg Cons.)ActiveOil7,300May 1, 20252Aug 2026
Bentsen Bros. - State #1242-427-33918Merit Energy CompanyStarrPantera (Rosa D-1)Temporarily abandonedGas17,450Jan 9, 20255Aug 2016
I.V. Montalvo C #5542-427-34739Killam Oil Co. Ltd.StarrSun North (DX-D)ActiveGas7,100Aug 19, 20244Aug 2026
I.V. Montalvo C #5642-427-34767Killam Oil Co. Ltd.StarrSun North (F-3-G)ActiveOil6,700Aug 8, 20242Aug 2026
Garcia R. -C- Unit #7 #142-427-03690Oryx Energy CompanyStarrGarciaPluggedOil4,500Jul 31, 20242May 1994
Slick Estate #242-427-34818Royal Production Company Inc.StarrRincon N. (Vicksburg Cons.)ActiveGas8,404Jun 7, 20241Aug 2026
Block E. Heirs B #442-427-33060Osborn W.B. Oil & Gas OperationsStarrSun West (8800)ActiveOil9,706May 31, 20242Jul 2026
Slick #142-427-34808Royal Production Company Inc.StarrBorosa S. (Frio 4)PluggedGas7,500May 7, 20242Mar 2025
Cameron-State #242-427-34816Dahco Operating LLCStarrCameron (J-3)ActiveGas6,400Jan 23, 20241Aug 2026
Cameron-State #342-427-34815Dahco Operating LLCStarrCameron (L Middle)PluggedGas5,400Jan 19, 20241Apr 2025
Garcia - Gonzales Gas Unit #142-427-32674Fletcher Operating LLCStarrRoma East (5650)Temporarily abandonedGas6,540Nov 3, 20233Dec 2012
Yzaguirre #1 C42-427-32437Merit Energy CompanyStarrRincon N. (Vicksburg Cons.)ActiveGas8,370Apr 11, 20233Aug 2026
Slick 541 #342-427-33199Merit Energy CompanyStarrRincon (G-3 East)Shut inGas7,250Mar 3, 20232Feb 2023
Mayfair la Brisa #742-427-33251Texas Independent Explor Ltd.StarrRincon (G-3 East)ActiveOil7,600Jan 25, 20233Aug 2026
Yturria-Garcia Unit #242-427-31366Neuhaus V. F. Properties Inc.StarrSam Fordyce (2300)PluggedGas3,515Oct 5, 20225Aug 2017
McGill Bros. #100342-427-34809Hilcorp Energy CompanyStarrKelsey (Frio Consol.)ActiveGas7,110Sep 1, 20221May 2023
Slick State #242-427-33656Hilcorp Energy CompanyStarrFlores (Vicksburg Lower)Shut inGas10,500Aug 12, 20224Jul 2014
Slick #242-427-34807Royal Production Company Inc.StarrHinde (Vicksburg Consolidated)PluggedGas9,700Aug 4, 20221Feb 2025
McGill Bros. #100242-427-34806Hilcorp Energy CompanyStarrKelsey (Frio Consol.)ActiveGas8,280Jul 15, 20222Aug 2026
Slick Estate #142-427-34805Royal Production Company Inc.StarrRincon N. (Vicksburg Cons.)ActiveGas8,462Jul 13, 20221Aug 2026
Plains Capital #242-427-34804Mortimer Production CompanyStarrPedernal (Queen City)ActiveOil4,800Jul 8, 20221Aug 2026
Coates 553 #1342-427-33282Merit Energy CompanyStarrRincon N. (Vicksburg Cons.)ActiveGas7,930Jun 22, 20223Aug 2026
Gutierrez No. 3 #3A42-427-34803Mortimer Production CompanyStarrPedernal (Queen City)ActiveOil4,800Jun 6, 20221Aug 2026
Olivares A. #2642-427-34798Killam Oil Co. Ltd.StarrLyda (Vicksburg Lower)ActiveGas9,700May 5, 20221May 2026
Slick T. B. Estate #20842-427-34380Merit Energy CompanyStarrHinde (Vksbg. No. 1 Lo. FB A)Shut inOil11,426Apr 21, 20222Aug 2026
Gutierrez No. 1 #1A42-427-34795Mortimer Production CompanyStarrPedernal (Queen City)ActiveOil4,800Sep 15, 20211Aug 2026
Hall J. F. State -a- #2242-427-34794Killam Oil Co. Ltd.StarrRincon N. (Vicksburg Cons.)ActiveGas9,401Sep 8, 20211Apr 2026
Plains Capital #142-427-34793Mortimer Production CompanyStarrPedernal (Queen City)ActiveOil4,800Aug 13, 20211Aug 2026
Montalvo B (North) Unit #142-427-34790Killam Oil Co. Ltd.StarrSun North (5470)ActiveGas7,300Jun 8, 20211Aug 2026
I.V. Montalvo C #5742-427-34747Killam Oil Co. Ltd.StarrSun North (5410)Shut inOil8,100May 12, 20215Jun 2025
Garza A. M. State #1742-427-33303Merit Energy CompanyStarrRincon N. (4670)ActiveGas8,735Mar 31, 20212Aug 2026
Garza A. M. -State #1942-427-33746Merit Energy CompanyStarrRincon North (4350)ActiveGas9,070Mar 31, 20212Aug 2026
Slick T. B. Estate #21942-427-34442Merit Energy CompanyStarrHinde (Vksbg. No. 1 Lo. FB A)ActiveOil11,650Jan 29, 20212Aug 2026
I.V. Montalvo C #6342-427-34766Killam Oil Co. Ltd.StarrSun North (5470)Temporarily abandonedGas6,300Jan 15, 20212Mar 2025
Cameron-State #142-427-34789Dahco Operating LLCStarrCameron (L Middle)PluggedGas5,500Dec 2, 20201Jan 2024
Martinez B #5242-427-33080Hilcorp Energy CompanyStarrRincon North (4050)Temporarily abandonedGas7,700Jun 5, 20204Jul 2007
Martinez -B- #5542-427-33369Hilcorp Energy CompanyStarrRincon North (4240)ActiveGas7,050Jun 5, 20203Aug 2026
Salazar Unit #142-427-31427Scorpion Operating Inc.StarrGarcia (Stray-3675)Shut inOil3,690Apr 14, 20203Jan 2026
Garza #142-427-34784Killam Oil Co. Ltd.StarrSun North (F-4-K-4)PluggedOil8,000Feb 27, 20202Apr 2020
Slick State B #1042-427-34142Hilcorp Energy CompanyStarrFlores (Vicksburg Lower)ActiveGas11,000Jan 24, 20202Aug 2026
I. V. Montalvo C #5442-427-34737Killam Oil Co. Ltd.StarrSun North (5470)ActiveOil6,500Jan 8, 20205Aug 2026
De Flores M. S. #442-427-33783Petrovybe Opco LLCStarrFlores (Frio 4750)ActiveGas6,800Dec 20, 20192Mar 2020
Bentsen Tract I #1042-427-34786Merit Energy CompanyStarrHinde (Vicksburg Consolidated)ActiveGas8,425Dec 10, 20191Aug 2026
Martinez -B- #4442-427-32856Hilcorp Energy CompanyStarrRincon North (5200)Shut inOil7,423Nov 20, 20193Jan 2024
Guerra-U.S.A. Gas Unit C #1142-427-33124Merit Energy CompanyStarrBob West (L-27 28 29)ActiveGas15,400Sep 6, 20192Sep 2019
Edgerton #142-427-33978Texas Valley Oil & Gas LLCStarrLockhart SE. (Yegua Sd.)ActiveOil8,200Jul 31, 20193Aug 2026

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.