WELL LOGS · UNITED STATES · ONE ROW PER LOG

Well logs within 2 mi of University 20-15 #1 (42-495-33263)

Well logs loaded into Petrora from the regulators' log indexes, newest received first: what each measures, whether it is a digital LAS file or an image, the interval filed for it, and the formations it spans by the well's own tops. Loaded so far for Texas; more states and data sources will follow. Petrora lists these logs; each well's page links to the regulator for the files.

Within0.5 mi1 mi2 mi3 mi5 mi10 mi25 miof University 20-15 #1 (42-495-33263)Clear

Distances are to the nearest location on file for each well (a horizontal has several along its path), in miles. Locations are surface and path points as mapped, not bottom-hole surveys.

96 LOG FILES ON 41 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 2

Well DistancemiLogas describedIntervalft, as filedDatereceived
University 20-15 #142-495-33263Winkler, TX · Pdeh LLChereNEUTRON/DENSITY POROSITYTIFF5,135 to 12,349Mar 12, 2009run Nov 26, 2007
University 20-15 #142-495-33263Winkler, TX · Pdeh LLChereNEUTRON POROSITYTIFF12,401 to 15,976Mar 12, 2009run Dec 23, 2007
University 20-15 #142-495-33263Winkler, TX · Pdeh LLChereNEUTRON POROSITYTIFF16,008 to 17,822Feb 6, 2009run Jan 13, 2008
UL 20 Spinner a #1503HHZ42-495-33705Winkler, TX · Pdeh LLC0.43Measure While Drilling (MWD)LAS + TIFF0 to 20,050Jul 16, 2019
UL 20 Popper C #1004HHZ42-495-33895Winkler, TX · Pdeh LLC0.61Measure While Drilling (MWD)2 LAS + 2 TIFF0 to 19,548Mar 23, 2021
UL 20 Popper B #1003HHZ42-495-33892Winkler, TX · Pdeh LLC0.75Measure While Drilling (MWD)3 LAS + 3 TIFF0 to 19,664Mar 23, 2021
University 20-22 #142-495-33244Winkler, TX · Pdeh LLC0.85NEUTRON/DENSITY POROSITYTIFF5,124 to 12,605Jul 28, 2010run May 16, 2007
University 20-22 #142-495-33244Winkler, TX · Pdeh LLC0.85RESISTIVITYTIFF5,124 to 12,605Jul 28, 2010run May 16, 2007
UL 20 Popper a #1002HHZ42-495-33891Winkler, TX · Pdeh LLC0.85Measure While Drilling (MWD)2 LAS + 2 TIFF0 to 19,849Mar 23, 2021
University 20-16 #1A42-301-31287Loving, TX · Pdeh LLC0.90Neutron/Density PorosityTIFFACCELERATED PROSITY LITHO DENSITY GAMMA RAY12,602 to 16,138May 12, 2008run Nov 7, 2006
University 20-16 #1A42-301-31287Loving, TX · Pdeh LLC0.90Neutron/Density PorosityTIFFACCELERATED POROSITY LITHO DENSITY GAMMA RAY16,118 to 17,900May 12, 2008run Dec 14, 2006
University 20-16 #1A42-301-31287Loving, TX · Pdeh LLC0.90Neutron/Density PorosityTIFFPOROSITY DENSITY FINAL COMPOSITE16,118 to 17,900May 22, 2008run Dec 14, 2006
University 20-16 #1A42-301-31287Loving, TX · Pdeh LLC0.90ResistivityTIFFARRAY INDUCTION TOOL GAMMA RAY16,118 to 17,900May 12, 2008run Dec 14, 2006
University 20-16 #1A42-301-31287Loving, TX · Pdeh LLC0.90ResistivityTIFFARRAY INDUCTION FINAL COMPOSITE16,118 to 17,900May 22, 2008run Dec 14, 2006
University 20-21 #142-301-31331Loving, TX · Pdeh LLC0.91NEUTRON/DENSITY POROSITYTIFF5,112 to 12,460Jul 28, 2010run Jan 2, 2007
University 20-21 #142-301-31331Loving, TX · Pdeh LLC0.91NEUTRON POROSITYTIFF12,506 to 16,128Aug 20, 2010run Feb 4, 2007
University 20-21 #142-301-31331Loving, TX · Pdeh LLC0.91NEUTRON POROSITYTIFF16,160 to 17,720Aug 20, 2010run Mar 7, 2007
University 20-21 #142-301-31331Loving, TX · Pdeh LLC0.91RESISTIVITYTIFF5,112 to 12,475Jul 27, 2010run Jan 2, 2007
University 20-21 #142-301-31331Loving, TX · Pdeh LLC0.91RESISTIVITYTIFF16,160 to 17,764Aug 20, 2010run Mar 7, 2007
UL 20 Popper #1501HHZ42-495-33390Winkler, TX · Pdeh LLC1.14RESISTIVITYTIFF11,140 to 16,012Sep 8, 2015run Aug 23, 2012
UL 20 Popper #1501HHZ42-495-33390Winkler, TX · Pdeh LLC1.14RESISTIVITYTIFF11,140 to 16,051Sep 8, 2015run Aug 23, 2012
University 20-10 #142-495-33233Winkler, TX · Pdeh LLC1.17ACOUSTIC POROSITYTIFF5,148 to 12,618Sep 9, 2008run Dec 29, 2006
University 20-10 #142-495-33233Winkler, TX · Pdeh LLC1.17NEUTRON/DENSITY POROSITYTIFF200 to 12,618Sep 9, 2008run Dec 29, 2006
University 20-10 #142-495-33233Winkler, TX · Pdeh LLC1.17NEUTRON/DENSITY POROSITYTIFF15,847 to 17,611Jul 23, 2008run Feb 19, 2007
University 20-10 #142-495-33233Winkler, TX · Pdeh LLC1.17RESISTIVITYTIFF5,148 to 12,618Sep 9, 2008run Dec 29, 2006
University 20-10 #142-495-33233Winkler, TX · Pdeh LLC1.17RESISTIVITYTIFF15,847 to 17,611Jul 23, 2008run Feb 19, 2007
UL 20 Rat Tail a #2707HHZ42-495-34456Winkler, TX · Pdeh LLC1.29Measure While Drilling (MWD)TIFF—Mar 1, 2023
UL 20 Rat Tail B #2708HHZ42-495-34454Winkler, TX · Pdeh LLC1.30Measure While Drilling (MWD)TIFF21900 to 100 as filedMar 1, 2023
University 23-20 #1HHZ42-495-33354Winkler, TX · Crescent Energy Operating LLC1.30NEUTRON/DENSITY POROSITYTIFF8,200 to 9,283Jan 31, 2012run Nov 10, 2010
University 20-14 a #242-495-32993Winkler, TX · OXY USA Inc.1.33Neutron/Density PorosityTIFFCOMPENSATED Z-DENSILOG COMP. NEUTRON GAMMA RAY LOG7,200 to 15,940Mar 12, 2008run Aug 8, 2005
University 20-14 a #242-495-32993Winkler, TX · OXY USA Inc.1.33ResistivityTIFFDUAL LATEROLOG MICRO LATEROLOG HIGH DEFINITION INDUCTION GAMMA RAY LOG7,200 to 15,865Mar 12, 2008run Aug 8, 2005
University 14-20 #1HHZ42-495-33406Winkler, TX · EOG Resources Inc.1.35COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF5,086 to 12,408Jun 2, 2015run May 18, 2012
UL 20 Bucktail C #1009HHZ42-495-34399Winkler, TX · Pdeh LLC1.38Measure While Drilling (MWD)TIFF20675 to 150 as filedJan 30, 2023
UL Bucktail B #1008HHZ42-495-34407Winkler, TX · Pdeh LLC1.39Measure While Drilling (MWD)TIFF19930 to 150 as filedJan 3, 2023
UL 20 Bucktail D #1010HHZ42-495-34404Winkler, TX · Pdeh LLC1.40Measure While Drilling (MWD)TIFF20725 to 150 as filedJan 3, 2023
University 20-17 #142-301-31262Loving, TX · Pdeh LLC1.47Gamma Ray2 LAS + TIFF200 to 12,525Jun 11, 2018

About this data

Well logs loaded into Petrora from the regulators' log indexes, so far for Texas, with more states and data sources to follow; not necessarily every log that exists. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it. A formation is spanned where the log's filed interval overlaps it in the well's own formation tops; both are measured depths as filed, so a horizontal's lateral is counted in the formation it ends in. Kinds are read from the regulator's description of each log, not from its curves. The date is when the log entered the RRC's imaged log database; a run date is shown where the index gives a different one (mostly logs before 2017: since digital filing began that year, the index gives the filing date for both). Nothing is estimated.

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