WELL LOGS · UNITED STATES · ONE ROW PER LOG

Well logs within 2 mi of University 3-19 #17 (42-461-36231)

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 3-19 #17 (42-461-36231)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.

79 LOG FILES ON 69 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 2

Well DistancemiLogas describedIntervalft, as filedDatereceived
University 3-19 #1742-461-36231Upton, TX · Pioneer Natural Res. USA Inc.hereNEUTRON POROSITY2 TIFF0 to 10,341Feb 6, 2012run Sep 28, 2010
University 3-19 #2042-461-37570Upton, TX · Pioneer Natural Res. USA Inc.0.40NEUTRON/DENSITY POROSITYTIFF2,000 to 10,357Apr 16, 2013run Nov 19, 2011
University 3-19 #1442-461-37028Upton, TX · Pioneer Natural Res. USA Inc.0.47NEUTRON POROSITYTIFF0 to 10,276Jul 16, 2012run Apr 7, 2011
University 3-19 #1542-461-35734Upton, TX · Pioneer Natural Res. USA Inc.0.54NEUTRON POROSITYTIFF0 to 10,090Nov 4, 2008run Jun 13, 2008
University 21 #1HZ42-461-34345Upton, TX · Xri Disposal Holdings LLC0.54Cement BondTIFF2,800 to 4,300Jun 21, 2023
University 3-19 #2242-461-37628Upton, TX · Pioneer Natural Res. USA Inc.0.54NEUTRON POROSITYTIFF0 to 10,346Feb 14, 2013run Oct 27, 2011
University 3-17 #742-461-37421Upton, TX · Pioneer Natural Res. USA Inc.0.54NEUTRON POROSITYTIFF0 to 10,337Mar 18, 2013run Dec 15, 2011
University 3-19 #1842-461-37283Upton, TX · Pioneer Natural Res. USA Inc.0.63NEUTRON POROSITYTIFF0 to 10,121Feb 6, 2013run Aug 9, 2011
University 3-20 #342-461-37284Upton, TX · Pioneer Natural Res. USA Inc.0.73NEUTRON POROSITYTIFF0 to 10,388Feb 4, 2013run Jul 26, 2011
University 3-19 #1142-461-36549Upton, TX · Pioneer Natural Res. USA Inc.0.73NEUTRON POROSITYTIFF0 to 10,287May 6, 2011run Jun 14, 2010
University 3-17 #942-461-37422Upton, TX · Pioneer Natural Res. USA Inc.0.76NEUTRON POROSITYTIFF0 to 10,247Apr 16, 2013run Jan 5, 2012
University 3-19 #1942-383-37569Reagan, TX · Pioneer Natural Res. USA Inc.0.77NEUTRON POROSITYTIFF0 to 10,344Apr 16, 2013run Feb 24, 2011
University 3-19 #1642-383-36954Reagan, TX · Pioneer Natural Res. USA Inc.0.81NEUTRON POROSITYTIFF0 to 10,353Sep 11, 2012run Mar 17, 2011
University 3-17 #1142-461-37423Upton, TX · Pioneer Natural Res. USA Inc.0.89NEUTRON POROSITYTIFF0 to 10,360Mar 18, 2013run Nov 21, 2011
University 3-19 #2342-461-37569Upton, TX · Pioneer Natural Res. USA Inc.0.91NEUTRON POROSITYTIFF0 to 10,324Apr 1, 2013run Nov 8, 2011
University 3-20 #242-461-35485Upton, TX · Pioneer Natural Res. USA Inc.0.93NEUTRON POROSITYTIFF3,770 to 10,325Nov 4, 2008run Nov 21, 2007
University 3-20 #242-461-35485Upton, TX · Pioneer Natural Res. USA Inc.0.93RESISTIVITYTIFF6,200 to 10,330Dec 18, 2008run Nov 21, 2007
University 3-19 #2142-461-37753Upton, TX · Pioneer Natural Res. USA Inc.0.97NEUTRON POROSITYTIFF0 to 10,326Mar 18, 2013run Apr 23, 2012
University 3-18 #142-461-35336Upton, TX · Pioneer Natural Res. USA Inc.1.02NEUTRON POROSITYTIFF0 to 10,141Aug 11, 2008run Oct 16, 2007
University 3-19 #2442-461-36415Upton, TX · Pioneer Natural Res. USA Inc.1.05NEUTRON POROSITYTIFF200 to 3,600May 24, 2010run Dec 20, 2009
University 3-19 #1242-383-37388Reagan, TX · Pioneer Natural Res. USA Inc.1.07NEUTRON/DENSITY POROSITYTIFF2,000 to 10,290Apr 16, 2013run Dec 2, 2011
University 3-19 #2742-461-37219Upton, TX · Pioneer Natural Res. USA Inc.1.07SURVEYS CASED HOLETIFF0 to 10,370Nov 19, 2012run Mar 31, 2011
University 3-19 #51HHZ42-461-39575Upton, TX · Pioneer Natural Res. USA Inc.1.08RESISTIVITY2 TIFF350 to 10,160Aug 18, 2015run Dec 18, 2014
University 3-19 #49HHZ42-461-39159Upton, TX · Pioneer Natural Res. USA Inc.1.09NEUTRON/DENSITY POROSITYTIFF2,000 to 10,416Dec 5, 2014run Jul 13, 2014
University 3-19 #49HHZ42-461-39159Upton, TX · Pioneer Natural Res. USA Inc.1.09NEUTRON/DENSITY POROSITYTIFF2,000 to 10,416Dec 8, 2014run Jul 13, 2014
University 3-17 #242-461-35334Upton, TX · Pioneer Natural Res. USA Inc.1.10Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOGto 16,376Jun 11, 2008run Jul 27, 2007
University 3-19 #52HHZ42-461-39526Upton, TX · Pioneer Natural Res. USA Inc.1.11RESISTIVITYTIFF7,690 to 16,336Jun 22, 2015run Nov 25, 2014
University 3-19 #1042-461-36550Upton, TX · Pioneer Natural Res. USA Inc.1.14NEUTRON POROSITYTIFF50 to 10,252May 12, 2011run May 27, 2010
University 3-19 #44HHZ42-461-39155Upton, TX · Pioneer Natural Res. USA Inc.1.14RESISTIVITYTIFF0 to 8,842Dec 8, 2014run Jul 3, 2014
University 3-19 #47HHZ42-461-39157Upton, TX · Pioneer Natural Res. USA Inc.1.16NEUTRON/DENSITY POROSITYTIFF0 to 8,947Dec 5, 2014run Jul 13, 2014
University 3-19 #47HHZ42-461-39157Upton, TX · Pioneer Natural Res. USA Inc.1.16NEUTRON/DENSITY POROSITYTIFF0 to 8,947Dec 8, 2014run Jul 13, 2014
University 3-19 #2542-461-36808Upton, TX · Pioneer Natural Res. USA Inc.1.17NEUTRON POROSITYTIFF3,579 to 10,356Jul 5, 2011run Aug 25, 2010
University 3-19 #3442-461-37643Upton, TX · Pioneer Natural Res. USA Inc.1.22NEUTRON POROSITYTIFF0 to 10,257Apr 30, 2013run Jan 25, 2012
University 3-17 #842-461-37027Upton, TX · Pioneer Natural Res. USA Inc.1.25NEUTRON POROSITYTIFF0 to 10,301Oct 1, 2012run Mar 31, 2011
University 3-19 #642-461-37957Upton, TX · Pioneer Natural Res. USA Inc.1.26NEUTRON POROSITYTIFF0 to 10,237Oct 8, 2013run Nov 30, 2012
University 2-18 #342-383-37332Reagan, TX · Pioneer Natural Res. USA Inc.1.27NEUTRON POROSITYTIFF0 to 10,344Feb 6, 2013run Sep 1, 2011
University 2-18 #342-383-37332Reagan, TX · Pioneer Natural Res. USA Inc.1.27NEUTRON POROSITYTIFF0 to 10,344Oct 22, 2013run Sep 1, 2011
University 3-16 #342-461-37093Upton, TX · Pioneer Natural Res. USA Inc.1.27NEUTRON POROSITYTIFF0 to 10,362Jun 14, 2012run Feb 8, 2011
University 3-19 #2642-383-36849Reagan, TX · Pioneer Natural Res. USA Inc.1.30NEUTRON POROSITYTIFF3,540 to 10,326Feb 9, 2012run Dec 17, 2010
University 3-19 #701HHZ42-461-40102Upton, TX · Pioneer Natural Res. USA Inc.1.38Gamma RayTIFF1,146 to 22,375Jul 10, 2024
University 2-18 #142-383-36436Reagan, TX · Pioneer Natural Res. USA Inc.1.39SURVEYS CASED HOLETIFF0 to 10,348Nov 19, 2012run Jan 2, 2011
University 3-19 #702HHZ42-461-42555Upton, TX · Pioneer Natural Res. USA Inc.1.39Gamma RayTIFF1,190 to 21,651May 6, 2024
University 3-19 #703HHZ42-461-40101Upton, TX · Pioneer Natural Res. USA Inc.1.39Gamma RayTIFF1,111 to 22,215Jun 24, 2024
University 3-19 #704HHZ42-461-42559Upton, TX · Pioneer Natural Res. USA Inc.1.39Gamma RayTIFF1,211 to 21,539Jun 5, 2024
University 3-19 #705HHZ42-461-42560Upton, TX · Pioneer Natural Res. USA Inc.1.39Gamma RayTIFF1,223 to 21,491May 15, 2024
University 3-19 #706HHZ42-461-40100Upton, TX · Pioneer Natural Res. USA Inc.1.40Gamma RayTIFF1,215 to 22,254Jun 14, 2024
University 3-17 #142-461-35333Upton, TX · Pioneer Natural Res. USA Inc.1.41Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOG3,780 to 10,028Jun 3, 2008run Jul 20, 2007
University 3-19 #45HHZ42-461-39152Upton, TX · Pioneer Natural Res. USA Inc.1.41RESISTIVITYTIFF0 to 9,269Dec 8, 2014run Jul 3, 2014

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.