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.

4,976 wells match

Well logs are the ones loaded into Petrora from the regulators' log indexes. A log's kind is the regulator's description of it; a digital log is a LAS file of curves. Each well's page lists its logs and links to the regulator for the files.

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 →

4,976 WELLS · PAGE 1 OF 100

These wells on a map →
WellOperatorCounty, fieldStatusDepth, ftPermitPermitsLast reported
Richmond #1742-427-34823Petrovybe Opco LLCpermit operatorStarrPermitted5,000Apr 23, 20261—
Montalvo N. R. #6242-427-34817Triad O&G LLC onlyStarrSun (H-5)ActiveOil6,700Mar 27, 20265Aug 2026
Brock #542-427-34822Ilex Energy Corporationpermit operatorStarrGarcias Ridge (Queen City)Drilled10,500Mar 10, 20261—
Alberto Alaniz #1R42-427-34821Mueller Exploration Inc. onlyStarrArroyo Grande (Queen City)Shut inGas4,122Jan 5, 20261—
Alberto Alaniz #142-427-34820Mueller Exploration, Inc.permit operatorStarrDrilled4,500Sep 2, 20251—
Hall J. F. State #3042-427-34791Killam Oil Co. Ltd. onlyStarrRincon N. (Vicksburg Cons.)ActiveOil7,300May 1, 20252Aug 2026
Garcia R. -C- Unit #7 #142-427-03690Oryx Energy Company onlyStarrGarciaPluggedOil4,500Jul 31, 20242May 1994
Dorchester Minerals #2__42-427-34819Mortimer Production Companypermitted by · no operator of recordStarrPlugged2,800Jun 14, 20241—
Slick Estate #242-427-34818Royal Production Company Inc. onlyStarrRincon N. (Vicksburg Cons.)ActiveGas8,404Jun 7, 20241Aug 2026
Block E. Heirs B #442-427-33060Osborn W.B. Oil & Gas Operations onlyStarrSun West (8800)ActiveOil9,706May 31, 20242Jul 2026
Cameron-State #242-427-34816Dahco Operating LLC onlyStarrCameron (J-3)ActiveGas6,400Jan 23, 20241Aug 2026
Cameron-State #342-427-34815Dahco Operating LLC onlyStarrCameron (L Middle)PluggedGas5,400Jan 19, 20241Apr 2025
Garcia - Gonzales Gas Unit #142-427-32674Fletcher Operating LLC onlyStarrRoma East (5650)Temporarily abandonedGas6,540Nov 3, 20233Dec 2012
Dorchester Minerals #a 8642-427-34814Mortimer Production Companypermitted by · no operator of recordStarrPlugged4,800Nov 2, 20231—
ZP 50 #142-427-34813Enterprise Products Operatingllcpermitted by · no operator of recordStarrNot on schedule400Oct 9, 20231—
Yzaguirre #1 C42-427-32437Merit Energy Company onlyStarrRincon N. (Vicksburg Cons.)ActiveGas8,370Apr 11, 20233Aug 2026
Slick 541 #342-427-33199Merit Energy Company onlyStarrRincon (G-3 East)Shut inGas7,250Mar 3, 20232Feb 2023
Mayfair la Brisa #742-427-33251Texas Independent Explor Ltd. onlyStarrRincon (G-3 East)ActiveOil7,600Jan 25, 20233Aug 2026
Plains Capital #3__42-427-34812Mortimer Production Companypermitted by · no operator of recordStarrPlugged4,800Jan 20, 20231—
Yturria-Garcia Unit #242-427-31366Neuhaus V. F. Properties Inc. onlyStarrSam Fordyce (2300)PluggedGas3,515Oct 5, 20225Aug 2017
McGill Bros. #100342-427-34809Hilcorp Energy Company onlyStarrKelsey (Frio Consol.)ActiveGas7,110Sep 1, 20221May 2023
McGill Bros. #100242-427-34806Hilcorp Energy Company onlyStarrKelsey (Frio Consol.)ActiveGas8,280Jul 15, 20222Aug 2026
Slick Estate #142-427-34805Royal Production Company Inc. onlyStarrRincon N. (Vicksburg Cons.)ActiveGas8,462Jul 13, 20221Aug 2026
Coates 553 #1342-427-33282Merit Energy Company onlyStarrRincon N. (Vicksburg Cons.)ActiveGas7,930Jun 22, 20223Aug 2026
Hall, J. F. State -a- #2442-427-34801Killam Oil Co., Ltd.permit operatorStarrDrilled9,500May 18, 20221—
Hall, J. F. State -a- #2642-427-34800Killam Oil Co., Ltd.permitted by · no operator of recordStarrRincon, North (Rincon A-1)Not on schedule7,500May 10, 20221—
Olivares A. #2642-427-34798Killam Oil Co. Ltd. onlyStarrLyda (Vicksburg Lower)ActiveGas9,700May 5, 20221May 2026
Elliot #142-427-34799TAM2 Squared Operating LLC onlyStarrBuena VistaShut inOil1,900May 5, 20221—
Brock J. D. -a- #1442-427-34797Southern Tejas Asset Group LLC onlyStarrLa Union (Frio)Shut inGas2,500Mar 1, 20221—
Una de Gato #142-427-34796Howitzer Operating LLC onlyStarrWildcatShut inOil3,790Dec 30, 20211—
Hall C.M. #2042-427-34792Killam Oil Co., Ltd.permitted by · no operator of recordStarrPlugged8,000Jun 29, 20211—
Montalvo B (North) Unit #142-427-34790Killam Oil Co. Ltd. onlyStarrSun North (5470)ActiveGas7,300Jun 8, 20211Aug 2026
Garcia Rosenda #142-427-04663Dinero Oil Company onlyStarrSixto (Hockley 2170)PluggedOil2,310Jun 1, 20211—
Garza A. M. State #1742-427-33303Merit Energy Company onlyStarrRincon N. (4670)ActiveGas8,735Mar 31, 20212Aug 2026
Martinez B #5242-427-33080Hilcorp Energy Company onlyStarrRincon North (4050)Temporarily abandonedGas7,700Jun 5, 20204Jul 2007
Martinez -B- #5542-427-33369Hilcorp Energy Company onlyStarrRincon North (4240)ActiveGas7,050Jun 5, 20203Aug 2026
Salazar Unit #142-427-31427Scorpion Operating Inc. onlyStarrGarcia (Stray-3675)Shut inOil3,690Apr 14, 20203Jan 2026
Laurel, D. #1842-427-34788Killam Oil Co., Ltd.permitted by · no operator of recordStarrNot on schedule7,000Mar 5, 20201—
J. M. de Garza 'C' #342-427-34787Killam Oil Co., Ltd.permitted by · no operator of recordStarrNot on schedule8,000Jan 13, 20201—
Martinez -B- #4442-427-32856Hilcorp Energy Company onlyStarrRincon North (5200)Shut inOil7,423Nov 20, 20193Jan 2024
Guerra-U.S.A. Gas Unit C #1142-427-33124Merit Energy Company onlyStarrBob West (L-27 28 29)ActiveGas15,400Sep 6, 20192Sep 2019
N. R. Montalvo #3__42-427-34780Killam Oil Co., Ltd.permitted by · no operator of recordStarrPlugged8,000Mar 15, 20191—
Rodriquez J. S. #142-427-04769Northern Pump Company onlyStarrSixto (Hockley 2170)Not on scheduleOil2,250Jan 23, 20191—
Echols #242-427-32982White Oak Operating Company LLC onlyStarrCowboy (Vksbg 9500)ActiveGas9,950Jan 15, 20192Jul 2019
Nicasio Guerra #142-427-20178Sanchez Basin Resources LLC onlyStarrSixto (Hockley 2170)Shut inOil2,267Dec 19, 20181—
I.V. Montalvo a #2142-427-34778Killam Oil Co., Ltd.permitted by · no operator of recordStarrPlugged8,000Oct 10, 20181—
USA 2 #1242-427-32599Merit Energy Company onlyStarrBob West (L-5-10)ActiveGas11,029Oct 8, 20184Aug 2026
Amanda McKinney #4342-427-34776Killam Oil Co. Ltd. onlyStarrSun (H-1)ActiveOil5,263Sep 18, 20182Aug 2026
Guerra-USA Gas Unit C #242-427-32434Merit Energy Company onlyStarrBob West (L-18 20 21 22)ActiveGas14,580Jun 26, 20183Aug 2026
La Brisa Ranch/Belmont #442-427-33018Trap Rock Oil Ltd. onlyStarrBoyleShut inOil5,786May 1, 20182Jun 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.