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 →

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

1,240 wells match

State

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Latest permit Latest spud Oil, 12 months Gas, 12 months Water, 12 months Injected, 12 months Lifetime oil Deepest

Production

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Well logs

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Well logs are the ones loaded into Petrora from the regulators' log indexes, so far for Texas, with more states and data sources to follow. 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.

1,240 WELLS · PAGE 1 OF 25

These wells on a map →

Well	Operator	County, field or pool	Status	Depth, ft	Permit	Oil, 12 mo	Gas, 12 mo
I.V. Montalvo a #2042-427-34762	Killam Oil Co. Ltd. only	Starr, TXSun North (F-3-G)	ActiveOil	6,500	Feb 20, 2026	—	—
I.V. Montalvo C #4942-427-34736	Killam Oil Co. Ltd. only	Starr, TXSun North (F-4 5300)	ActiveGas	6,842	Oct 20, 2025	—	—
I. V. Montalvo C #5842-427-34743	Killam Oil Co. Ltd. only	Starr, TXSun North (5810)	Shut inOil	6,700	Oct 20, 2025	—	—
Bentsen Bros. - State #1242-427-33918	Merit Energy Company only	Starr, TXPantera (Rosa D-1)	Temporarily abandonedGas	17,450	Jan 9, 2025	—	—
I.V. Montalvo C #5542-427-34739	Killam Oil Co. Ltd. only	Starr, TXSun North (DX-D)	ActiveGas	7,100	Aug 19, 2024	—	—
I.V. Montalvo C #5642-427-34767	Killam Oil Co. Ltd. only	Starr, TXSun North (F-3-G)	ActiveOil	6,700	Aug 8, 2024	—	—
Slick #142-427-34808	Royal Production Company Inc. only	Starr, TXBorosa S. (Frio 4)	PluggedGas	7,500	May 7, 2024	—	—
Slick State #242-427-33656	Hilcorp Energy Company only	Starr, TXFlores (Vicksburg Lower)	Shut inGas	10,500	Aug 12, 2022	—	—
Slick #242-427-34807	Royal Production Company Inc. only	Starr, TXHinde (Vicksburg Consolidated)	PluggedGas	9,700	Aug 4, 2022	—	—
Plains Capital #242-427-34804	Mortimer Production Company only	Starr, TXPedernal (Queen City)	ActiveOil	4,800	Jul 8, 2022	—	—
Gutierrez No. 3 #3A42-427-34803	Mortimer Production Company only	Starr, TXPedernal (Queen City)	ActiveOil	4,800	Jun 6, 2022	—	—
Slick T. B. Estate #20842-427-34380	Merit Energy Company only	Starr, TXHinde (Vksbg. No. 1 Lo. FB A)	Shut inOil	11,426	Apr 21, 2022	—	—
Gutierrez No. 1 #1A42-427-34795	Mortimer Production Company only	Starr, TXPedernal (Queen City)	ActiveOil	4,800	Sep 15, 2021	—	—
Hall J. F. State -a- #2242-427-34794	Killam Oil Co. Ltd. only	Starr, TXRincon N. (Vicksburg Cons.)	ActiveGas	9,401	Sep 8, 2021	—	—
Plains Capital #142-427-34793	Mortimer Production Company only	Starr, TXPedernal (Queen City)	ActiveOil	4,800	Aug 13, 2021	—	—
JFB Heard Estate #142-427-34190	Sage Geosystems Inc. only	Starr, TXWildcat	Temporarily abandonedGas	11,500	Jun 14, 2021	—	—
I.V. Montalvo C #5742-427-34747	Killam Oil Co. Ltd. only	Starr, TXSun North (5410)	Shut inOil	8,100	May 12, 2021	—	—
Garza A. M. -State #1942-427-33746	Merit Energy Company only	Starr, TXRincon North (4350)	ActiveGas	9,070	Mar 31, 2021	—	—
Slick T. B. Estate #21942-427-34442	Merit Energy Company only	Starr, TXHinde (Vksbg. No. 1 Lo. FB A)	ActiveOil	11,650	Jan 29, 2021	—	—
I.V. Montalvo C #6342-427-34766	Killam Oil Co. Ltd. only	Starr, TXSun North (5470)	Temporarily abandonedGas	6,300	Jan 15, 2021	—	—
Cameron-State #142-427-34789	Dahco Operating LLC only	Starr, TXCameron (L Middle)	PluggedGas	5,500	Dec 2, 2020	—	—
Garza #142-427-34784	Killam Oil Co. Ltd. only	Starr, TXSun North (F-4-K-4)	PluggedOil	8,000	Feb 27, 2020	—	—
Slick State B #1042-427-34142	Hilcorp Energy Company only	Starr, TXFlores (Vicksburg Lower)	ActiveGas	11,000	Jan 24, 2020	—	—
I. V. Montalvo C #5442-427-34737	Killam Oil Co. Ltd. only	Starr, TXSun North (5470)	ActiveOil	6,500	Jan 8, 2020	—	—
De Flores M. S. #442-427-33783	Petrovybe Opco LLC only	Starr, TXFlores (Frio 4750)	ActiveGas	6,800	Dec 20, 2019	—	—
Bentsen Tract I #1042-427-34786	Merit Energy Company only	Starr, TXHinde (Vicksburg Consolidated)	ActiveGas	8,425	Dec 10, 2019	—	—
Edgerton #142-427-33978	Texas Valley Oil & Gas LLC only	Starr, TXLockhart SE. (Yegua Sd.)	ActiveOil	8,200	Jul 31, 2019	—	—
Garcia I. Y. #4342-427-34785	Mountain V Texas LLC only	Starr, TXFlores (Vicksburg Lower)	Temporarily abandonedGas	9,050	Apr 26, 2019	—	—
Garcia L&L Co. #c 2842-427-34783	Mountain V Texas LLC only	Starr, TXRincon (Vicksburg Cons.)	ActiveGas	9,662	Apr 11, 2019	—	—
Speer Geo. H. State -D- #1342-427-34782	Killam Oil Co. Ltd. only	Starr, TXLyda (Vicksburg Lower)	ActiveGas	9,441	Apr 8, 2019	—	—
Mulholland #142-427-34671	Rincon Petroleum Corporation only	Starr, TXEl Ebanito (LWR Vicksburg Cons)	PluggedGas	7,720	Apr 2, 2019	—	—
Amanda McKinney #4442-427-34781	Killam Oil Co. Ltd. only	Starr, TXLyda (Vicksburg Lower)	ActiveGas	9,458	Mar 21, 2019	—	—
Cleopatra #942-427-34283	Orx Resources L.L.C. only	Starr, TXEl Benadito S. (Vicksburg 9400)	Temporarily abandonedGas	11,507	Feb 5, 2019	—	—
Valle Grande #142-427-34175	Orx Resources L.L.C. only	Starr, TXCD Nabors (Vicksburg)	Temporarily abandonedGas	12,283	Jan 24, 2019	—	—
Heard #242-427-34391	Orx Resources L.L.C. only	Starr, TXCD Nabors (Vicksburg)	ActiveGas	11,721	Jan 18, 2019	—	—
Heard #242-427-33597	Dewbre Petroleum Corporation only	Starr, TXRincon E. (Frio 4200)	ActiveOil	7,170	Nov 19, 2018	—	—
N.R. Montalvo #242-427-34779	Killam Oil Co. Ltd. only	Starr, TXSun North (6070)	ActiveGas	6,614	Nov 19, 2018	—	—
La Brisa Ranch/Belmont #542-427-34777	Trap Rock Oil Ltd. only	Starr, TXBoyle	Shut inOil	4,450	Sep 21, 2018	—	—
M. Saenz State #3042-427-34775	Killam Oil Co. Ltd. only	Starr, TXRincon North (DX)	Shut inOil	5,900	Sep 11, 2018	—	—
Villa #142-427-34774	Kaiser-Francis Oil Company only	Starr, TXGarcias Ridge (Queen City)	ActiveGas	11,999	Sep 4, 2018	—	—
Semmes #1ST42-427-34151	Kaiser-Francis Oil Company only	Starr, TXGarcias Ridge (Queen City)	ActiveGas	11,032	Aug 28, 2018	—	—
Gonzalez L. #442-427-34289	Varas Energy Operating Company only	Starr, TXRoma (Queen City A)	Shut inGas	6,200	Aug 24, 2018	—	—
C.M. Hall a #23ST42-427-34772	Killam Oil Co. Ltd. only	Starr, TXLyda (Vicksburg Lower)	ActiveGas	9,015	Aug 24, 2018	—	—
Geo. H. Speer #3242-427-34773	Killam Oil Co. Ltd. only	Starr, TXLyda (Vicksburg Lower)	ActiveGas	9,500	Aug 24, 2018	—	—
Saenz Vicente State -C- #1742-427-34771	Alpha Oil & Gas LLC only	Starr, TXStrong (4700)	Shut inOil	4,952	Jun 28, 2018	—	—
Sheerin Unit #1HHZ42-427-34770	Kaiser-Francis Oil Company only	Starr, TXGarcias Ridge (Queen City)	ActiveGas	8,834	Jun 14, 2018	—	—
Clopton John H. #142-427-34471	Modern Exploration Inc. only	Starr, TXRoma (Yegua)	ActiveGas	10,000	Apr 26, 2018	—	—
C.M. Hall a #2242-427-34768	Killam Oil Co. Ltd. only	Starr, TXLyda (Vicksburg Lower)	ActiveGas	9,600	Apr 3, 2018	—	—
Saenz Vicente State -C- #1642-427-34765	Alpha Oil & Gas LLC only	Starr, TXStrong (4700)	Shut inOil	5,172	Jan 17, 2018	—	—
Montalvo B Unit #142-427-34751	Killam Oil Co. Ltd. only	Starr, TXSun North (Vicksburg 6410)	ActiveOil	8,074	Dec 14, 2017	—	—

OIL IN BBL · GAS IN MCF · TWELVE MONTHS THROUGH THE STATE'S REPORTED-THROUGH MONTH · A DASH MEANS NO PRODUCTION BY WELL IS AVAILABLE FOR THE STATE

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.