WELLS · UNITED STATES · ONE ROW PER API NUMBER

Starr County wells

Every well on file in every state Petrora holds. Narrow it to a state, a county, an operator, or the formation the well is completed in.What an API number is →

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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 →

6,216 WELLS · PAGE 1 OF 125

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Well	Operator	County, field	Status	Depth, ft	Permit	Permits	Last reported
Richmond #1742-427-34823	Petrovybe Opco LLC only	Starr	Permitted	5,000	Apr 23, 2026	1	—
Montalvo N. R. #6242-427-34817	Triad O&G LLC only	StarrSun (H-5)	ActiveOil	6,700	Mar 27, 2026	5	Mar 2026
Brock #542-427-34822	Ilex Energy Corporation only	StarrGarcias Ridge (Queen City)	Drilled	10,500	Mar 10, 2026	1	—
I.V. Montalvo a #2042-427-34762	Killam Oil Co. Ltd. only	StarrSun North (F-3-G)	ActiveOil	6,500	Feb 20, 2026	4	Apr 2026
Alberto Alaniz #1R42-427-34821	Mueller Exploration Inc. only	StarrArroyo Grande (Queen City)	Shut inGas	4,122	Jan 5, 2026	1	—
I.V. Montalvo C #4942-427-34736	Killam Oil Co. Ltd. only	StarrSun North (F-4 5300)	ActiveGas	6,842	Oct 20, 2025	6	Jan 2026
I. V. Montalvo C #5842-427-34743	Killam Oil Co. Ltd. only	StarrSun North (5810)	Shut inOil	6,700	Oct 20, 2025	4	Oct 2025
Alberto Alaniz #142-427-34820	Mueller Exploration, Inc. only	Starr	Drilled	4,500	Sep 2, 2025	1	—
Hall J. F. State #3042-427-34791	Killam Oil Co. Ltd. only	StarrRincon N. (Vicksburg Cons.)	ActiveOil	7,300	May 1, 2025	2	Apr 2026
Bentsen Bros. - State #1242-427-33918	Merit Energy Company only	StarrPantera (Rosa D-1)	Temporarily abandonedGas	17,450	Jan 9, 2025	5	Aug 2016
I.V. Montalvo C #5542-427-34739	Killam Oil Co. Ltd. only	StarrSun North (DX-D)	ActiveGas	7,100	Aug 19, 2024	4	Apr 2026
I.V. Montalvo C #5642-427-34767	Killam Oil Co. Ltd. only	StarrSun North (F-3-G)	ActiveOil	6,700	Aug 8, 2024	2	Apr 2026
Garcia R. -C- Unit #7 #142-427-03690	Oryx Energy Company only	StarrGarcia	PluggedOil	4,500	Jul 31, 2024	2	May 1994
Dorchester Minerals #2__42-427-34819	—	Starr	Plugged	2,800	Jun 14, 2024	1	—
Slick Estate #242-427-34818	Royal Production Company Inc. only	StarrRincon N. (Vicksburg Cons.)	ActiveGas	8,404	Jun 7, 2024	1	Apr 2026
Block E. Heirs B #442-427-33060	Osborn W.B. Oil & Gas Operations only	StarrSun West (8800)	ActiveOil	9,706	May 31, 2024	2	Apr 2026
Slick #142-427-34808	Royal Production Company Inc. only	StarrBorosa S. (Frio 4)	PluggedGas	7,500	May 7, 2024	2	Mar 2025
Cameron-State #242-427-34816	Dahco Operating LLC only	StarrCameron (J-3)	ActiveGas	6,400	Jan 23, 2024	1	Apr 2026
Cameron-State #342-427-34815	Dahco Operating LLC only	StarrCameron (L Middle)	PluggedGas	5,400	Jan 19, 2024	1	Apr 2025
Garcia - Gonzales Gas Unit #142-427-32674	Fletcher Operating LLC only	StarrRoma East (5650)	Temporarily abandonedGas	6,540	Nov 3, 2023	3	Dec 2012
Dorchester Minerals #a 8642-427-34814	—	Starr	Plugged	4,800	Nov 2, 2023	1	—
ZP 50 #142-427-34813	Enterprise Products Operatingllc only	Starr	Not on schedule	400	Oct 9, 2023	1	—
Yzaguirre #1 C42-427-32437	Merit Energy Company only	StarrRincon N. (Vicksburg Cons.)	ActiveGas	8,370	Apr 11, 2023	3	Apr 2026
Slick 541 #342-427-33199	Merit Energy Company only	StarrRincon (G-3 East)	Shut inGas	7,250	Mar 3, 2023	2	Feb 2023
Mayfair la Brisa #742-427-33251	Texas Independent Explor Ltd. only	StarrRincon (G-3 East)	ActiveOil	7,600	Jan 25, 2023	3	Apr 2026
Plains Capital #3__42-427-34812	—	Starr	Plugged	4,800	Jan 20, 2023	1	—
Yturria-Garcia Unit #242-427-31366	Neuhaus V. F. Properties Inc. only	StarrSam Fordyce (2300)	PluggedGas	3,515	Oct 5, 2022	5	Aug 2017
McGill Bros. #100342-427-34809	Hilcorp Energy Company only	StarrKelsey (Frio Consol.)	ActiveGas	7,110	Sep 1, 2022	1	May 2023
Slick State #242-427-33656	Hilcorp Energy Company only	StarrFlores (Vicksburg Lower)	Shut inGas	10,500	Aug 12, 2022	4	Jul 2014
Slick #242-427-34807	Royal Production Company Inc. only	StarrHinde (Vicksburg Consolidated)	PluggedGas	9,700	Aug 4, 2022	1	Feb 2025
McGill Bros. #100242-427-34806	Hilcorp Energy Company only	StarrKelsey (Frio Consol.)	ActiveGas	8,280	Jul 15, 2022	2	Apr 2026
Slick Estate #142-427-34805	Royal Production Company Inc. only	StarrRincon N. (Vicksburg Cons.)	ActiveGas	8,462	Jul 13, 2022	1	Apr 2026
Plains Capital #242-427-34804	Mortimer Production Company only	StarrPedernal (Queen City)	ActiveOil	4,800	Jul 8, 2022	1	Apr 2026
Coates 553 #1342-427-33282	Merit Energy Company only	StarrRincon N. (Vicksburg Cons.)	ActiveGas	7,930	Jun 22, 2022	3	Apr 2026
Gutierrez No. 3 #3A42-427-34803	Mortimer Production Company only	StarrPedernal (Queen City)	ActiveOil	4,800	Jun 6, 2022	1	Apr 2026
Hall, J. F. State -a- #2442-427-34801	Killam Oil Co., Ltd. only	Starr	Drilled	9,500	May 18, 2022	1	—
Hall, J. F. State -a- #2642-427-34800	Killam Oil Co., Ltd. only	StarrRincon, North (Rincon A-1)	Not on schedule	7,500	May 10, 2022	1	—
Olivares A. #2642-427-34798	Killam Oil Co. Ltd. only	StarrLyda (Vicksburg Lower)	ActiveGas	9,700	May 5, 2022	1	Apr 2026
Elliot #142-427-34799	TAM2 Squared Operating LLC only	StarrBuena Vista	Shut inOil	1,900	May 5, 2022	1	—
Slick T. B. Estate #20842-427-34380	Merit Energy Company only	StarrHinde (Vksbg. No. 1 Lo. FB A)	Shut inOil	11,426	Apr 21, 2022	2	Apr 2026
Brock J. D. -a- #1442-427-34797	Southern Tejas Asset Group LLC only	StarrLa Union (Frio)	Shut inGas	2,500	Mar 1, 2022	1	—
Una de Gato #142-427-34796	Howitzer Operating LLC only	StarrWildcat	Shut inOil	3,790	Dec 30, 2021	1	—
Gutierrez No. 1 #1A42-427-34795	Mortimer Production Company only	StarrPedernal (Queen City)	ActiveOil	4,800	Sep 15, 2021	1	Apr 2026
Hall J. F. State -a- #2242-427-34794	Killam Oil Co. Ltd. only	StarrRincon N. (Vicksburg Cons.)	ActiveGas	9,401	Sep 8, 2021	1	Apr 2026
Plains Capital #142-427-34793	Mortimer Production Company only	StarrPedernal (Queen City)	ActiveOil	4,800	Aug 13, 2021	1	Apr 2026
Hall C.M. #2042-427-34792	—	Starr	Plugged	8,000	Jun 29, 2021	1	—
JFB Heard Estate #142-427-34190	Sage Geosystems Inc. only	StarrWildcat	Temporarily abandonedGas	11,500	Jun 14, 2021	2	—
Montalvo B (North) Unit #142-427-34790	Killam Oil Co. Ltd. only	StarrSun North (5470)	ActiveGas	7,300	Jun 8, 2021	1	Apr 2026
Garcia Rosenda #142-427-04663	Dinero Oil Company only	StarrSixto (Hockley 2170)	PluggedOil	2,310	Jun 1, 2021	1	—
I.V. Montalvo C #5742-427-34747	Killam Oil Co. Ltd. only	StarrSun North (5410)	Shut inOil	8,100	May 12, 2021	5	Jun 2025

About this data

One row per API number from each state regulator's records, in one shared shape. Status and type are shown in the regulator's own words; the filters use one vocabulary. A well is tied to a formation through the field or pool it is completed in. Volumes appear where a state reports production by well, summed over the twelve months ending in that state's last reported month. Nothing is estimated.

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