WELLS · UNITED STATES · ONE ROW PER API NUMBER

Upp Operating LLC 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.

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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.

3,440 WELLS · PAGE 1 OF 69

These wells on a map →

Well	Operator	County, field or pool	Status	Depth, ft	Permit	Oil, 12 mo	Gas, 12 mo
YU Unit #4HHZ42-439-34820	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,441	Feb 18, 2026	—	—
YU Unit #5HHZ42-439-37373	Upp Operating, LLC	Tarrant, TXNewark, East (Barnett Shale)	Permitted	17,000	Jan 9, 2026	—	—
YU Unit #7HHZ42-439-37374	Upp Operating, LLC	Tarrant, TXNewark, East (Barnett Shale)	Permitted	17,000	Jan 9, 2026	—	—
YU Unit #6HHZ42-439-37375	Upp Operating, LLC	Tarrant, TXNewark, East (Barnett Shale)	Permitted	17,000	Jan 7, 2026	—	—
Pfluger 104 #1442-435-34784	Upp Operating LLC	Sutton, TXSawyer (Canyon)	ActiveGas	5,600	Oct 14, 2025	—	—
Pfluger 84 #1542-435-34958	Upp Operating LLC	Sutton, TXSawyer (Canyon)	ActiveGas	5,600	Oct 7, 2025	—	—
Pfluger 105 #1542-435-35035	Upp Operating LLC	Sutton, TXSawyer (Canyon)	ActiveGas	5,650	Oct 7, 2025	—	—
Pfluger 104 #1542-435-34899	Upp Operating LLC	Sutton, TXSawyer (Canyon)	ActiveGas	5,450	Sep 30, 2025	—	—
Ferguson Foundation SWD #242-251-34596	Upp Operating, LLC	Johnson, TXNewark, East (Barnett Shale)	Drilled	13,500	Dec 13, 2024	—	—
Moran #3HHZ42-251-33003	Upp Operating LLC	Johnson, TXNewark East (Barnett Shale)	Temporarily abandonedGas	8,290	Dec 22, 2020	—	—
Hill Mayer Minnies H. a #242-435-34520	Upp Operating LLC	Sutton, TXSawyer (Leonard)	ActiveOil	8,140	Feb 6, 2020	—	—
Mayer 47 #942-435-35159	Upp Operating LLC	Sutton, TXSawyer (Strawn North)	ActiveGas	8,450	Nov 6, 2019	—	—
Canyon Ranch #2162SHHZ42-435-34818	Upp Operating LLC	Sutton, TXKelley (Ellenburger)	ActiveGas	6,711	Mar 16, 2018	—	—
Bloodworth 140 #742-435-35259	Upp Operating LLC	Sutton, TXSawyer (Canyon)	ActiveGas	8,350	Sep 28, 2017	—	—
Fannin Farms B Unit #10HHZ42-439-37119	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	Shut inGas	1,940	Mar 13, 2017	—	—
Fannin Farms B Unit #11HHZ42-439-37120	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	Shut inGas	1,768	Mar 13, 2017	—	—
Fannin Farms B Unit #13HHZ42-439-37121	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,238	Mar 13, 2017	—	—
Fannin Farms B Unit #12HHZ42-439-37099	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,295	Nov 13, 2015	—	—
Thornton Unit #9 HHZ42-439-37100	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,242	Oct 15, 2015	—	—
Fannin Farms B Unit #16HHZ42-439-37097	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,266	Jul 7, 2015	—	—
University 55 10 #6HHZ42-413-32932	Upp Operating LLC	Schleicher, TXOzona NE. (Canyon 7520)	ActiveOil	6,182	May 20, 2014	—	—
University 55 11 #2HHZ42-413-32927	Upp Operating LLC	Schleicher, TXOzona NE. (Canyon 7520)	ActiveOil	6,136	May 12, 2014	—	—
University 54 6 #3HHZ42-413-32918	Upp Operating LLC	Schleicher, TXOzona NE. (Canyon 7520)	ActiveOil	3,844	Mar 26, 2014	—	—
University 54 5 #2HHZ42-413-32914	Upp Operating LLC	Schleicher, TXOzona NE. (Canyon 7520)	ActiveOil	4,054	Feb 24, 2014	—	—
University 54 6 #2HHZ42-413-32915	Upp Operating LLC	Schleicher, TXOzona NE. (Canyon 7520)	ActiveOil	4,263	Feb 24, 2014	—	—
University South #901HHZ42-413-32909	Upp Operating LLC	Schleicher, TXOzona NE. (Canyon 7520)	ActiveOil	5,971	Jan 23, 2014	—	—
University Unit #1104HHZ42-105-41941	Upp Operating LLC	Crockett, TXOzona NE. (Canyon 7520)	ActiveOil	6,080	Jan 15, 2014	—	—
University Unit #205HHZ42-105-41911	Upp Operating LLC	Crockett, TXOzona NE. (Canyon 7520)	ActiveOil	6,170	Nov 20, 2013	—	—
University Unit #2404HHZ42-105-41910	Upp Operating LLC	Crockett, TXOzona NE. (Canyon 7520)	ActiveOil	5,707	Nov 19, 2013	—	—
Bloodworth 139 #1042-435-35261	Upp Operating LLC	Sutton, TXSawyer (Canyon)	ActiveGas	8,400	Nov 1, 2013	—	—
Hill-Mayer Minnie H. a #342-435-35044	Upp Operating LLC	Sutton, TXSawyer (Canyon)	Temporarily abandonedGas	8,214	Oct 30, 2013	—	—
Richardson 139 #542-435-34916	Upp Operating LLC	Sutton, TXSawyer (Canyon)	ActiveGas	8,500	Oct 29, 2013	—	—
Richardson 139 #742-435-34994	Upp Operating LLC	Sutton, TXSawyer (Canyon)	ActiveGas	7,510	Oct 29, 2013	—	—
Richardson 139 #842-435-35041	Upp Operating LLC	Sutton, TXSawyer (Canyon)	ActiveGas	7,400	Oct 29, 2013	—	—
Mayer Minnie H. D #30242-435-34956	Upp Operating LLC	Sutton, TXSawyer (Strawn North)	Temporarily abandonedGas	8,399	Sep 18, 2013	—	—
Mayfield 39 #1542-435-35053	Upp Operating LLC	Sutton, TXFawcett (Wolfcamp)	ActiveGas	8,450	Sep 18, 2013	—	—
Mayfield 46 #1842-435-36128	Upp Operating LLC	Sutton, TXFawcett (Wolfcamp)	ActiveGas	8,550	Sep 18, 2013	—	—
University 54 5 #1HHZ42-413-32888	Upp Operating LLC	Schleicher, TXOzona NE. (Canyon 7520)	ActiveOil	6,076	Aug 12, 2013	—	—
University 54 6 #1HHZ42-413-32889	Upp Operating LLC	Schleicher, TXOzona NE. (Canyon 7520)	ActiveOil	5,518	Aug 9, 2013	—	—
Richardson 4 #642-435-34939	Upp Operating LLC	Sutton, TXSawyer (Strawn North)	ActiveGas	8,400	Aug 8, 2013	—	—
Mayer 47 #1042-435-35042	Upp Operating LLC	Sutton, TXSawyer (Canyon)	Temporarily abandonedGas	8,350	Jul 31, 2013	—	—
University Unit #904HHZ42-105-41834	Upp Operating LLC	Crockett, TXOzona NE. (Canyon 7520)	ActiveOil	6,102	Jul 22, 2013	—	—
University Unit #905HHZ42-105-41835	Upp Operating LLC	Crockett, TXOzona NE. (Canyon 7520)	ActiveOil	6,135	Jul 22, 2013	—	—
Bloodworth 139 #942-435-35260	Upp Operating LLC	Sutton, TXFawcett (Wolfcamp)	Shut inOil	8,400	Jun 20, 2013	—	—
Bloodworth 139 #842-435-34961	Upp Operating LLC	Sutton, TXFawcett (Wolfcamp)	ActiveOil	8,350	Apr 3, 2013	—	—
University 54 24 #9HHZ42-413-32770	Upp Operating LLC	Schleicher, TXOzona NE. (Canyon 7520)	ActiveOil	5,644	Feb 27, 2013	—	—
University Unit #204HHZ42-105-41583	Upp Operating LLC	Crockett, TXOzona NE. (Canyon 7520)	ActiveOil	5,764	Sep 24, 2012	—	—
University Unit #3012HHZ42-105-41578	Upp Operating LLC	Crockett, TXOzona NE. (Canyon 7520)	ActiveOil	5,742	Sep 11, 2012	—	—
University Unit #3010HHZ42-105-41560	Upp Operating LLC	Crockett, TXOzona NE. (Canyon 7520)	ActiveOil	5,818	Aug 13, 2012	—	—
University Unit #306HRHZ42-105-41514	Upp Operating LLC	Crockett, TXOzona NE. (Canyon 7520)	ActiveOil	3,809	Jun 11, 2012	—	—

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.