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.
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 | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| University 20-15 #142-495-33263Winkler, TX · Pdeh LLC | here | NEUTRON/DENSITY POROSITYTIFF | 5,135 to 12,349 | Mar 12, 2009run Nov 26, 2007 |
| University 20-15 #142-495-33263Winkler, TX · Pdeh LLC | here | NEUTRON POROSITYTIFF | 12,401 to 15,976 | Mar 12, 2009run Dec 23, 2007 |
| University 20-15 #142-495-33263Winkler, TX · Pdeh LLC | here | NEUTRON POROSITYTIFF | 16,008 to 17,822 | Feb 6, 2009run Jan 13, 2008 |
| UL 20 Spinner a #1503HHZ42-495-33705Winkler, TX · Pdeh LLC | 0.43 | Measure While Drilling (MWD)LAS + TIFF | 0 to 20,050 | Jul 16, 2019 |
| UL 20 Popper C #1004HHZ42-495-33895Winkler, TX · Pdeh LLC | 0.61 | Measure While Drilling (MWD)2 LAS + 2 TIFF | 0 to 19,548 | Mar 23, 2021 |
| UL 20 Popper B #1003HHZ42-495-33892Winkler, TX · Pdeh LLC | 0.75 | Measure While Drilling (MWD)3 LAS + 3 TIFF | 0 to 19,664 | Mar 23, 2021 |
| University 20-22 #142-495-33244Winkler, TX · Pdeh LLC | 0.85 | NEUTRON/DENSITY POROSITYTIFF | 5,124 to 12,605 | Jul 28, 2010run May 16, 2007 |
| University 20-22 #142-495-33244Winkler, TX · Pdeh LLC | 0.85 | RESISTIVITYTIFF | 5,124 to 12,605 | Jul 28, 2010run May 16, 2007 |
| UL 20 Popper a #1002HHZ42-495-33891Winkler, TX · Pdeh LLC | 0.85 | Measure While Drilling (MWD)2 LAS + 2 TIFF | 0 to 19,849 | Mar 23, 2021 |
| University 20-16 #1A42-301-31287Loving, TX · Pdeh LLC | 0.90 | Neutron/Density PorosityTIFFACCELERATED PROSITY LITHO DENSITY GAMMA RAY | 12,602 to 16,138 | May 12, 2008run Nov 7, 2006 |
| University 20-16 #1A42-301-31287Loving, TX · Pdeh LLC | 0.90 | Neutron/Density PorosityTIFFACCELERATED POROSITY LITHO DENSITY GAMMA RAY | 16,118 to 17,900 | May 12, 2008run Dec 14, 2006 |
| University 20-16 #1A42-301-31287Loving, TX · Pdeh LLC | 0.90 | Neutron/Density PorosityTIFFPOROSITY DENSITY FINAL COMPOSITE | 16,118 to 17,900 | May 22, 2008run Dec 14, 2006 |
| University 20-16 #1A42-301-31287Loving, TX · Pdeh LLC | 0.90 | ResistivityTIFFARRAY INDUCTION TOOL GAMMA RAY | 16,118 to 17,900 | May 12, 2008run Dec 14, 2006 |
| University 20-16 #1A42-301-31287Loving, TX · Pdeh LLC | 0.90 | ResistivityTIFFARRAY INDUCTION FINAL COMPOSITE | 16,118 to 17,900 | May 22, 2008run Dec 14, 2006 |
| University 20-21 #142-301-31331Loving, TX · Pdeh LLC | 0.91 | NEUTRON/DENSITY POROSITYTIFF | 5,112 to 12,460 | Jul 28, 2010run Jan 2, 2007 |
| University 20-21 #142-301-31331Loving, TX · Pdeh LLC | 0.91 | NEUTRON POROSITYTIFF | 12,506 to 16,128 | Aug 20, 2010run Feb 4, 2007 |
| University 20-21 #142-301-31331Loving, TX · Pdeh LLC | 0.91 | NEUTRON POROSITYTIFF | 16,160 to 17,720 | Aug 20, 2010run Mar 7, 2007 |
| University 20-21 #142-301-31331Loving, TX · Pdeh LLC | 0.91 | RESISTIVITYTIFF | 5,112 to 12,475 | Jul 27, 2010run Jan 2, 2007 |
| University 20-21 #142-301-31331Loving, TX · Pdeh LLC | 0.91 | RESISTIVITYTIFF | 16,160 to 17,764 | Aug 20, 2010run Mar 7, 2007 |
| UL 20 Popper #1501HHZ42-495-33390Winkler, TX · Pdeh LLC | 1.14 | RESISTIVITYTIFF | 11,140 to 16,012 | Sep 8, 2015run Aug 23, 2012 |
| UL 20 Popper #1501HHZ42-495-33390Winkler, TX · Pdeh LLC | 1.14 | RESISTIVITYTIFF | 11,140 to 16,051 | Sep 8, 2015run Aug 23, 2012 |
| University 20-10 #142-495-33233Winkler, TX · Pdeh LLC | 1.17 | ACOUSTIC POROSITYTIFF | 5,148 to 12,618 | Sep 9, 2008run Dec 29, 2006 |
| University 20-10 #142-495-33233Winkler, TX · Pdeh LLC | 1.17 | NEUTRON/DENSITY POROSITYTIFF | 200 to 12,618 | Sep 9, 2008run Dec 29, 2006 |
| University 20-10 #142-495-33233Winkler, TX · Pdeh LLC | 1.17 | NEUTRON/DENSITY POROSITYTIFF | 15,847 to 17,611 | Jul 23, 2008run Feb 19, 2007 |
| University 20-10 #142-495-33233Winkler, TX · Pdeh LLC | 1.17 | RESISTIVITYTIFF | 5,148 to 12,618 | Sep 9, 2008run Dec 29, 2006 |
| University 20-10 #142-495-33233Winkler, TX · Pdeh LLC | 1.17 | RESISTIVITYTIFF | 15,847 to 17,611 | Jul 23, 2008run Feb 19, 2007 |
| UL 20 Rat Tail a #2707HHZ42-495-34456Winkler, TX · Pdeh LLC | 1.29 | Measure While Drilling (MWD)TIFF | — | Mar 1, 2023 |
| UL 20 Rat Tail B #2708HHZ42-495-34454Winkler, TX · Pdeh LLC | 1.30 | Measure While Drilling (MWD)TIFF | 21900 to 100 as filed | Mar 1, 2023 |
| University 23-20 #1HHZ42-495-33354Winkler, TX · Crescent Energy Operating LLC | 1.30 | NEUTRON/DENSITY POROSITYTIFF | 8,200 to 9,283 | Jan 31, 2012run Nov 10, 2010 |
| University 20-14 a #242-495-32993Winkler, TX · OXY USA Inc. | 1.33 | Neutron/Density PorosityTIFFCOMPENSATED Z-DENSILOG COMP. NEUTRON GAMMA RAY LOG | 7,200 to 15,940 | Mar 12, 2008run Aug 8, 2005 |
| University 20-14 a #242-495-32993Winkler, TX · OXY USA Inc. | 1.33 | ResistivityTIFFDUAL LATEROLOG MICRO LATEROLOG HIGH DEFINITION INDUCTION GAMMA RAY LOG | 7,200 to 15,865 | Mar 12, 2008run Aug 8, 2005 |
| University 14-20 #1HHZ42-495-33406Winkler, TX · EOG Resources Inc. | 1.35 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 5,086 to 12,408 | Jun 2, 2015run May 18, 2012 |
| UL 20 Bucktail C #1009HHZ42-495-34399Winkler, TX · Pdeh LLC | 1.38 | Measure While Drilling (MWD)TIFF | 20675 to 150 as filed | Jan 30, 2023 |
| UL Bucktail B #1008HHZ42-495-34407Winkler, TX · Pdeh LLC | 1.39 | Measure While Drilling (MWD)TIFF | 19930 to 150 as filed | Jan 3, 2023 |
| UL 20 Bucktail D #1010HHZ42-495-34404Winkler, TX · Pdeh LLC | 1.40 | Measure While Drilling (MWD)TIFF | 20725 to 150 as filed | Jan 3, 2023 |
| University 20-17 #142-301-31262Loving, TX · Pdeh LLC | 1.47 | Gamma Ray2 LAS + TIFF | 200 to 12,525 | Jun 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.