Petrora

WELL LOGS · UNITED STATES · ONE ROW PER LOG

Well logs within 2 mi of Uls Cdu 5-41 #1 (42-003-42811)

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 Uls Cdu 5-41 #1 (42-003-42811)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.

160 LOG FILES ON 106 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 4

Well DistancemiLogas describedIntervalft, as filedDatereceived
Uls Cdu 5-41 #142-003-42811Andrews, TX · Ovintiv USA Inc.hereNEUTRON/DENSITY POROSITYTIFF200 to 11,306May 15, 2013run Jul 17, 2011
Andrews University 32 #842-003-41405Andrews, TX · Sabalo II Operating LLC0.32NEUTRON/DENSITY POROSITYTIFF200 to 11,288Aug 26, 2013run Aug 6, 2010
Andrews University 32 #742-003-41404Andrews, TX · Sabalo II Operating LLC0.37NEUTRON POROSITYTIFF5,000 to 11,316Jul 26, 2013run Jul 23, 2010
Uls Cdu 5-41 #242-003-43725Andrews, TX · Ovintiv USA Inc.0.40NEUTRON POROSITYTIFF0 to 11,320Jun 12, 2013run Feb 28, 2012
Andrews University 32 #142-003-40513Andrews, TX · Sabalo II Operating LLC0.49ACOUSTIC POROSITYTIFF4,968 to 11,390Oct 4, 2011run Sep 8, 2008
Andrews University 32 #142-003-40513Andrews, TX · Sabalo II Operating LLC0.49NEUTRON/DENSITY POROSITYTIFF200 to 11,296Oct 4, 2011run Sep 8, 2008
Andrews University 32 #142-003-40513Andrews, TX · Sabalo II Operating LLC0.49RESISTIVITYTIFF4,968 to 11,296Oct 4, 2011run Sep 8, 2008
Andrews University 33 #1642-003-43221Andrews, TX · Sabalo II Operating LLC0.54NEUTRON POROSITYTIFF5,000 to 11,119May 26, 2015run May 23, 2012
Texas Tech University #242-003-45179Andrews, TX · Ovintiv USA Inc.0.57NEUTRON/DENSITY POROSITYTIFF8,500 to 12,185Sep 11, 2014run Sep 9, 2013
University 5-40 #642-003-42666Andrews, TX · Ovintiv USA Inc.0.57NEUTRON POROSITYTIFF19 to 11,917May 22, 2013run Nov 30, 2011
University 5-40 #642-003-42666Andrews, TX · Ovintiv USA Inc.0.57NEUTRON POROSITYTIFF19 to 11,923May 22, 2013run Nov 30, 2011
Andrews University 33 #442-003-41413Andrews, TX · Sabalo II Operating LLC0.67NEUTRON POROSITYTIFF5,000 to 11,250Oct 2, 2013run Aug 3, 2010
University 5-40 #742-003-42480Andrews, TX · Ovintiv USA Inc.0.69NEUTRON/DENSITY POROSITYTIFF0 to 11,918Oct 15, 2013run Mar 23, 2012
University 5-40 #742-003-42480Andrews, TX · Ovintiv USA Inc.0.69NEUTRON/DENSITY POROSITYTIFF200 to 12,018Oct 15, 2013run Mar 8, 2012
University 5-40 #742-003-42480Andrews, TX · Ovintiv USA Inc.0.69RESISTIVITYTIFF5,799 to 12,018Oct 15, 2013run Mar 8, 2012
Andrews University 32 #342-003-41400Andrews, TX · Sabalo II Operating LLC0.74NEUTRON POROSITYTIFF0 to 11,308Jun 11, 2013run Jun 26, 2010
Andrews University 32 #642-003-41403Andrews, TX · Sabalo II Operating LLC0.78NEUTRON POROSITYTIFF5,000 to 11,280Aug 21, 2013run Aug 14, 2010
Andrews University 33 #542-003-41414Andrews, TX · Sabalo II Operating LLC0.78NEUTRON POROSITYTIFF5,000 to 11,206Aug 21, 2013run Aug 19, 2010
Andrews University 32 #5R42-003-41815Andrews, TX · Sabalo II Operating LLC0.79NEUTRON POROSITYTIFF5,000 to 11,302Jul 25, 2013run Jul 28, 2010
University 5-40 #342-003-42478Andrews, TX · Ovintiv USA Inc.0.89NEUTRON POROSITYTIFF4,800 to 11,956Nov 12, 2012run Jun 22, 2011
University 5-40 #342-003-42478Andrews, TX · Ovintiv USA Inc.0.89SURVEYS CASED HOLETIFF10 to 11,950Nov 19, 2012run Jun 22, 2011
Andrews University 33 #13R42-003-44002Andrews, TX · Sabalo II Operating LLC0.89NEUTRON POROSITYTIFF0 to 11,173Apr 23, 2015run Apr 2, 2012
Andrews University 33 #1242-003-41895Andrews, TX · Sabalo II Operating LLC0.90NEUTRON POROSITYTIFF50 to 11,236Jan 22, 2014run Jan 12, 2011
University 5-40 #542-003-42684Andrews, TX · Ovintiv USA Inc.0.93NEUTRON POROSITYTIFF0 to 11,902Feb 14, 2013run Oct 24, 2011
University 5-40 #542-003-42684Andrews, TX · Ovintiv USA Inc.0.93NEUTRON POROSITYTIFF0 to 11,908Feb 14, 2013run Oct 24, 2011
Andrews University 33-28B #3HHZ42-003-48659Andrews, TX · Sabalo II Operating LLC0.96Gamma RayLAS + TIFF150 to 20,487Sep 9, 2025
Andrews University 33-28B #3HHZ42-003-48659Andrews, TX · Sabalo II Operating LLC0.96Gamma RayLAS + TIFF150 to 20,500Sep 3, 2025
Andrews University 33-28 #2HHZ42-003-48658Andrews, TX · Sabalo II Operating LLC0.97Gamma RayLAS + TIFF5,942 to 20,437Sep 9, 2025
Andrews University 33-28 #2HHZ42-003-48658Andrews, TX · Sabalo II Operating LLC0.97Gamma RayLAS + TIFF5,944 to 20,437Sep 3, 2025
Andrews University 32 #442-003-41401Andrews, TX · Sabalo II Operating LLC0.99NEUTRON POROSITYTIFF400 to 11,184Mar 18, 2013run Mar 9, 2010
University 42 #142-003-42764Andrews, TX · Ovintiv USA Inc.1.02COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF5,118 to 12,533May 28, 2014run May 25, 2011
University 42 #142-003-42764Andrews, TX · Ovintiv USA Inc.1.02RESISTIVITY2 TIFF5,118 to 12,533May 28, 2014run May 26, 2011
University 42 #142-003-42764Andrews, TX · Ovintiv USA Inc.1.02RESISTIVITYTIFF5,124 to 12,533May 28, 2014run May 25, 2011
University 5-40 #142-003-42477Andrews, TX · Ovintiv USA Inc.1.03NEUTRON POROSITYTIFF200 to 11,963Oct 22, 2012run Jul 21, 2011
University 5-40 #142-003-42477Andrews, TX · Ovintiv USA Inc.1.03SURVEYS CASED HOLETIFF15 to 11,957Oct 22, 2012run Jul 21, 2011
Andrews University 33 #14R42-003-43591Andrews, TX · Sabalo II Operating LLC1.04NEUTRON POROSITYTIFF5,000 to 11,300Jan 9, 2015run Dec 14, 2011
Andrews University 33 #342-003-41412Andrews, TX · Sabalo II Operating LLC1.06NEUTRON POROSITYTIFF5,360 to 11,270Apr 3, 2013run Apr 28, 2010
Andrews University 33 #142-003-39650Andrews, TX · Sabalo II Operating LLC1.11Neutron/Density PorosityTIFFSPECTRAL DENSITY DUAL SPACED NEUTRON200 to 11,693Jul 25, 2006run Oct 3, 2005
Andrews University 33 #142-003-39650Andrews, TX · Sabalo II Operating LLC1.11ResistivityTIFFDUAL LATEROLOG MICROGUARD4,984 to 11,693Jul 25, 2006run Oct 3, 2005
Andrews University 33 #242-003-40514Andrews, TX · Sabalo II Operating LLC1.13NEUTRON/DENSITY POROSITYTIFF190 to 11,380Nov 12, 2012run Oct 25, 2009
Andrews University 32 #242-003-41399Andrews, TX · Sabalo II Operating LLC1.15NEUTRON/DENSITY POROSITYTIFF200 to 11,296Mar 18, 2013run Mar 2, 2010
University 42 #342-003-43337Andrews, TX · Ovintiv USA Inc.1.22NEUTRON/DENSITY POROSITYTIFF200 to 12,031Dec 12, 2014run Oct 29, 2011
University 42 #342-003-43337Andrews, TX · Ovintiv USA Inc.1.22RESISTIVITY2 TIFF0 to 1,822Dec 12, 2014run Oct 16, 2011
University 42 #342-003-43337Andrews, TX · Ovintiv USA Inc.1.22RESISTIVITYTIFF2,300 to 11,930Dec 15, 2014run Dec 3, 2011

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.