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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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.

3,985 WELLS · PAGE 1 OF 80

These wells on a map →

Well	Operator	County, field or pool	Status	Depth, ft	Permit	Oil, 12 mo	Gas, 12 mo
Shurley #15242-435-39161	Upp Operating LLC	Sutton, TXSawyer (Canyon)	ActiveGas	6,279	Dec 15, 2025	—	—
Davis a #1242-435-36343	Upp Operating LLC	Sutton, TXSonora (Canyon Upper)	ActiveGas	6,017	Dec 12, 2025	—	—
Fields 14 #1142-435-35618	Upp Operating LLC	Sutton, TXSawyer (Canyon)	ActiveGas	5,714	Nov 21, 2025	—	—
Fields 15 #1742-435-37601	Upp Operating LLC	Sutton, TXSawyer (Canyon)	ActiveGas	5,917	Nov 21, 2025	—	—
Canyon Ranch 114 #19S42-435-39115	Upp Operating LLC	Sutton, TXSawyer (Canyon)	ActiveGas	6,800	Oct 15, 2025	—	—
Steen #9342-435-37977	Upp Operating LLC	Sutton, TXSonora (Canyon Upper)	ActiveGas	6,000	Oct 9, 2025	—	—
Espy 56 #1642-435-38649	Upp Operating LLC	Sutton, TXSawyer (Canyon)	ActiveGas	6,100	Oct 7, 2025	—	—
Fields 21 #1342-435-35685	Upp Operating LLC	Sutton, TXSawyer (Canyon)	ActiveGas	6,021	Sep 30, 2025	—	—
Davis F #1742-435-37823	Upp Operating LLC	Sutton, TXSonora (Canyon Upper)	ActiveGas	6,100	Sep 17, 2025	—	—
Fennec #2HHZ42-435-39436	Upp Operating LLC	Sutton, TXWhitehead (Strawn)	ActiveGas	8,714	Jun 13, 2024	—	—
Beskar #1HHZ42-435-39435	Upp Operating LLC	Sutton, TXSawyer (Canyon)	ActiveGas	8,399	May 7, 2024	—	—
Sawyer-Jones #200342-435-37573	Upp Operating LLC	Sutton, TXSawyer (Canyon)	ActiveGas	8,306	Feb 27, 2020	—	—
Hill-Fawcett Randee B #342-435-37481	Upp Operating LLC	Sutton, TXSawyer (Leonard)	Shut inGas	7,712	Feb 26, 2020	—	—
Kirby 1 #442-435-35687	Upp Operating LLC	Sutton, TXSawyer (Leonard)	Shut inOil	8,150	Jan 23, 2020	—	—
Deberry a #8242-435-36225	Upp Operating LLC	Sutton, TXSawyer (Leonard)	ActiveOil	6,606	Jan 8, 2020	—	—
Thomson C #742-435-35537	Upp Operating LLC	Sutton, TXSawyer (Leonard)	Shut inGas	6,262	Dec 30, 2019	—	—
Dunbar Ned #5142-435-35710	Upp Operating LLC	Sutton, TXSawyer (Leonard)	Shut inGas	6,100	Dec 30, 2019	—	—
Kolar #1HHZ42-251-30431	Upp Operating LLC	Johnson, TXNewark East (Barnett Shale)	ActiveGas	6,872	Jun 25, 2019	—	—
Fannin Farms B Unit #15HHZ42-439-37158	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,228	Apr 23, 2018	—	—
Fannin Farms B Unit #14HHZ42-439-37160	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,230	Apr 13, 2018	—	—
Fannin Farms AB #3HHZ42-439-37157	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,248	Mar 7, 2018	—	—
Fannin Farms AB #1HHZ42-439-37147	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,228	Jan 30, 2018	—	—
Fannin Farms AB #2HHZ42-439-37148	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,258	Jan 30, 2018	—	—
Teich C (AW) #9HHZ42-251-34578	Upp Operating LLC	Johnson, TXNewark East (Barnett Shale)	ActiveGas	6,573	Aug 28, 2017	—	—
Teich C Unit #7HHZ42-251-34577	Upp Operating LLC	Johnson, TXNewark East (Barnett Shale)	ActiveGas	6,547	Aug 25, 2017	—	—
Teich C (AW) #8HHZ42-251-34576	Upp Operating LLC	Johnson, TXNewark East (Barnett Shale)	ActiveGas	6,560	Aug 22, 2017	—	—
Mayfield 41 #1542-435-37219	Upp Operating LLC	Sutton, TXFawcett (Wolfcamp)	ActiveGas	8,703	Jun 16, 2017	—	—
Duke Wilson 21 #1642-435-38226	Upp Operating LLC	Sutton, TXFawcett (Wolfcamp)	ActiveGas	8,800	Oct 19, 2015	—	—
Rolling Hills a Unit #11 HHZ42-439-37088	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,689	Jun 26, 2015	—	—
Rolling Hills B Unit #13 HHZ42-439-37084	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,366	Jun 15, 2015	—	—
Rolling Hills a Unit #10 HHZ42-439-37087	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,545	Jun 5, 2015	—	—
Rolling Hills a Unit #15 HHZ42-439-37089	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,444	Jun 5, 2015	—	—
Rolling Hills B Unit #12 HHZ42-439-37083	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,484	Jun 1, 2015	—	—
Rolling Hills B Unit #14 HHZ42-439-37085	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,536	Jun 1, 2015	—	—
Rolling Hills a Unit #7 HHZ42-439-37090	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,450	Jun 1, 2015	—	—
Rolling Hills a Unit #8 HHZ42-439-37086	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,339	Apr 8, 2015	—	—
Justin Unit #5HHZ42-121-34524	Upp Operating LLC	Denton, TXNewark East (Barnett Shale)	ActiveGas	7,693	Jan 27, 2015	—	—
Rolling Hills a Unit #9 HHZ42-439-37048	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,340	Oct 10, 2014	—	—
Justin Unit #4HHZ42-121-34494	Upp Operating LLC	Denton, TXNewark East (Barnett Shale)	ActiveGas	7,719	Aug 12, 2014	—	—
Justin Unit #2HHZ42-121-34489	Upp Operating LLC	Denton, TXNewark East (Barnett Shale)	ActiveGas	7,668	Aug 4, 2014	—	—
Justin Unit #3HHZ42-121-34493	Upp Operating LLC	Denton, TXNewark East (Barnett Shale)	ActiveGas	7,677	Jul 30, 2014	—	—
Perr B Unit #7HHZ42-439-36965	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,426	Jun 19, 2014	—	—
Perr B Unit #6HHZ42-439-36967	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,493	Jun 19, 2014	—	—
Perr B Unit #8HHZ42-439-36966	Upp Operating LLC	Tarrant, TXNewark East (Barnett Shale)	ActiveGas	8,414	Jun 7, 2014	—	—
University 55 11 (Psa) #1HHZ42-413-32919	Upp Operating LLC	Schleicher, TXOzona NE. (Canyon 7520)	Shut inOil	6,138	Apr 10, 2014	—	—
University 54 23 #142-413-32693	Upp Operating LLC	Schleicher, TXOzona NE. (Canyon 7520)	Temporarily abandonedGas	7,973	Feb 10, 2014	—	—
University 57 3 #142-413-32694	Upp Operating LLC	Schleicher, TXOzona NE. (Canyon 7520)	ActiveGas	8,347	Feb 10, 2014	—	—
University South #902HHZ42-413-32910	Upp Operating LLC	Schleicher, TXOzona NE. (Canyon 7520)	ActiveOil	6,067	Jan 23, 2014	—	—
University Unit #1003HHZ42-105-41912	Upp Operating LLC	Crockett, TXOzona NE. (Canyon 7520)	ActiveOil	6,151	Nov 21, 2013	—	—
University Unit #1103HHZ42-105-41913	Upp Operating LLC	Crockett, TXOzona NE. (Canyon 7520)	ActiveOil	6,289	Nov 21, 2013	—	—

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.