WELL LOGS · UNITED STATES · ONE ROW PER LOG

Well logs within 2 mi of API 42-341-00734

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 API 42-341-00734Clear

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.

138 LOG FILES ON 84 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 3

Well DistancemiLogas describedIntervalft, as filedDatereceived
Masterson Estate #3542-341-00725Moore, TX · Beren Corporation0.44Neutron PorosityTIFFCASED HOLE COMPENSATED NEUTRON GAMMA RAY CCL LOG1,300 to 2,234May 17, 2007run Oct 17, 2006
Masterson R.B. #442-341-33034Moore, TX · Beren Corporation0.47NEUTRON/DENSITY POROSITYTIFF0 to 2,412Aug 6, 2008run Oct 1, 2007
Masterson R.B. #442-341-33034Moore, TX · Beren Corporation0.47RESISTIVITYTIFF0 to 2,412Aug 6, 2008run Oct 1, 2007
Masterson Estate #10342-341-33718Moore, TX · Beren Corporation0.60Gamma RayTIFF0 to 2,364Feb 24, 2026
Masterson a #242-341-33033Moore, TX · Beren Corporation0.63NEUTRON/DENSITY POROSITYTIFF0 to 2,374Aug 6, 2008run Oct 9, 2007
Masterson a #242-341-33033Moore, TX · Beren Corporation0.63RESISTIVITYTIFF0 to 2,374Aug 6, 2008run Oct 9, 2007
Masterson R.B. #342-341-32986Moore, TX · Beren Corporation0.64Neutron/Density PorosityTIFFCOMPACT PHOTO DENSITY COMPENSATED NEUTRON LOG1,350 to 2,383May 17, 2007run Sep 30, 2006
Masterson R.B. #342-341-32986Moore, TX · Beren Corporation0.64ResistivityTIFFARRAY INDUCTION SHALLOW FOCUSED ELECTRIC LOG470 to 2,383May 17, 2007run Sep 30, 2006
Masterson Estate #2642-341-00745Moore, TX · Beren Corporation0.69NEUTRON POROSITYTIFF0 to 2,258Sep 15, 2008run Oct 9, 2007
Masterson a #442-341-33712Moore, TX · Beren Corporation0.72DensityTIFF450 to 2,423Feb 24, 2026
Masterson Estate #6342-341-32982Moore, TX · Beren Corporation0.73Neutron/Density PorosityTIFFCOMPACT PHOTO DENSITY COMP. NEUTRON LOG1,400 to 2,414May 14, 2007run Sep 24, 2006
Masterson Estate #6342-341-32982Moore, TX · Beren Corporation0.73ResistivityTIFFARRAY INDUCTION SHALLOW FOCUSED ELECTRIC LOG471 to 2,414May 14, 2007run Sep 24, 2006
Masterson Estate #7742-341-33169Moore, TX · Beren Corporation0.73RESISTIVITYTIFF464 to 2,364Sep 4, 2014run Sep 2, 2011
Masterson Estate #8942-341-33294Moore, TX · Beren Corporation0.75COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,600 to 2,358Sep 18, 2017run Sep 10, 2014
Masterson Estate #8942-341-33294Moore, TX · Beren Corporation0.75RESISTIVITYTIFF452 to 2,358Sep 18, 2017run Sep 10, 2014
Masterson Estate #6942-341-33031Moore, TX · Beren Corporation0.77NEUTRON/DENSITY POROSITYTIFF0 to 2,390Aug 6, 2008run Sep 27, 2007
Masterson Estate #6942-341-33031Moore, TX · Beren Corporation0.77RESISTIVITYTIFF0 to 2,390Aug 6, 2008run Sep 27, 2007
Masterson a #342-341-33711Moore, TX · Beren Corporation0.78DensityTIFF400 to 2,424Feb 24, 2026
Masterson Estate #7342-341-33147Moore, TX · Beren Corporation0.78NEUTRON/DENSITY POROSITYTIFF436 to 2,377Mar 14, 2012run Jul 26, 2010
Masterson Estate #7342-341-33147Moore, TX · Beren Corporation0.78RESISTIVITYTIFF436 to 2,377Mar 14, 2012run Jul 26, 2010
Masterson Estate #9742-341-33544Moore, TX · Beren Corporation0.82NEUTRON/DENSITY POROSITYTIFF1,600 to 2,437Oct 5, 2022run Aug 28, 2019
Masterson Estate #9742-341-33544Moore, TX · Beren Corporation0.82RESISTIVITYTIFF433 to 2,436Oct 5, 2022run Aug 28, 2019
Masterson B #442-341-32985Moore, TX · Beren Corporation0.82Neutron/Density PorosityTIFFCOMPACT PHOTO DENSITY COMP. NEUTRON LOG1,300 to 2,370Sep 25, 2007run Oct 11, 2006
Masterson B #442-341-32985Moore, TX · Beren Corporation0.82ResistivityTIFFARRAY INDUCTION SHALLOW FOCUSSED ELECTRIC LOG470 to 2,370Sep 25, 2007run Oct 11, 2006
Masterson Estate #7242-341-33064Moore, TX · Beren Corporation0.83NEUTRON POROSITYTIFF1,500 to 2,384Dec 12, 2008run May 16, 2008
Masterson Estate #7242-341-33064Moore, TX · Beren Corporation0.83RESISTIVITYTIFF0 to 2,384Dec 12, 2008run May 16, 2008
Masterson Estate #8842-341-33293Moore, TX · Beren Corporation0.85COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,600 to 2,385Sep 13, 2017run Sep 19, 2014
Masterson Estate #8842-341-33293Moore, TX · Beren Corporation0.85RESISTIVITYTIFF453 to 2,385Sep 13, 2017run Sep 19, 2014
Masterson Estate #8442-341-33252Moore, TX · Beren Corporation0.87RESISTIVITYTIFF440 to 2,380Sep 4, 2014run Sep 13, 2013
Masterson Estate #7942-341-33237Moore, TX · Beren Corporation0.87NEUTRON/DENSITY POROSITYTIFF1,300 to 2,358Aug 24, 2015run Aug 5, 2012
Masterson Estate #7942-341-33237Moore, TX · Beren Corporation0.87RESISTIVITYTIFF440 to 2,358Aug 24, 2015run Aug 5, 2012
Masterson Estate #8142-341-33239Moore, TX · Beren Corporation0.87NEUTRON/DENSITY POROSITYTIFF1,300 to 2,364Aug 21, 2013run Aug 18, 2012
Masterson Estate #8142-341-33239Moore, TX · Beren Corporation0.87RESISTIVITYTIFF438 to 2,364Aug 21, 2013run Aug 18, 2012
Masterson Estate #6642-341-32983Moore, TX · Beren Corporation0.89Neutron/Density PorosityTIFFCOMPENSATED NEUTRON SSD LOG1,300 to 2,386May 14, 2007run Oct 29, 2006
Masterson Estate #6642-341-32983Moore, TX · Beren Corporation0.89ResistivityTIFFDUAL INDUCTION LOG0 to 2,386May 14, 2007run Oct 29, 2006
Masterson Estate #8042-341-33238Moore, TX · Beren Corporation0.92NEUTRON/DENSITY POROSITYTIFF1,300 to 2,366Sep 9, 2015run Aug 12, 2012
Masterson Estate #8042-341-33238Moore, TX · Beren Corporation0.92RESISTIVITYTIFF430 to 2,366Sep 9, 2015run Aug 12, 2012
Masterson Estate #8542-341-33253Moore, TX · Beren Corporation0.93NEUTRON/DENSITY POROSITYTIFF1,800 to 2,373Aug 14, 2016run Aug 28, 2013
Masterson Estate #8542-341-33253Moore, TX · Beren Corporation0.93RESISTIVITYTIFF420 to 2,373Aug 14, 2016run Aug 28, 2013
Masterson Estate #8542-341-33253Moore, TX · Beren Corporation0.93RESISTIVITYTIFF420 to 2,380Aug 14, 2016run Aug 28, 2013
Masterson B #342-341-32984Moore, TX · Beren Corporation0.94Neutron/Density PorosityTIFFCOMPACT PHOTO DENSITY COMP. NEUTRON LOG1,380 to 2,380May 17, 2007run Oct 5, 2006
Masterson B #342-341-32984Moore, TX · Beren Corporation0.94ResistivityTIFFARRAY INDUCTION SHALLOW FOCUSED ELECTRIC LOG2,377 to 2,380May 17, 2007run Oct 5, 2006
Masterson Estate #1042-341-00792Moore, TX · Beren Corporation0.94Neutron PorosityTIFFCASED HOLE COMPENSATED NEUTRON GAMMA RAY CCL LOG1,300 to 2,371May 17, 2007run Oct 17, 2006
Masterson Estate #6542-341-32987Moore, TX · Beren Corporation0.95Neutron PorosityTIFFCASED HOLE COMPENSATED NEUTRON GAMMA RAY CCL LOG1,500 to 2,340May 14, 2007run Oct 31, 2006
Masterson G #741742-341-33055Moore, TX · Berexco LLC0.96NEUTRON/DENSITY POROSITYTIFF444 to 2,350Mar 19, 2009run Apr 17, 2008
Masterson Estate #10042-341-33543Moore, TX · Beren Corporation0.96NEUTRON/DENSITY POROSITYTIFF1,500 to 2,423Oct 5, 2022run Aug 16, 2019
Masterson Estate #10042-341-33543Moore, TX · Beren Corporation0.96RESISTIVITYTIFF430 to 2,423Oct 5, 2022run Aug 16, 2019
Masterson Estate #9942-375-31909Potter, TX · Beren Corporation0.96NEUTRON/DENSITY POROSITYTIFF1,600 to 2,413Oct 5, 2022run Aug 19, 2019
Masterson Estate #9942-375-31909Potter, TX · Beren Corporation0.96RESISTIVITYTIFF432 to 2,413Oct 5, 2022run Aug 19, 2019
Masterson Estate #7842-341-33236Moore, TX · Beren Corporation0.97NEUTRON/DENSITY POROSITYTIFF1,300 to 2,311Aug 24, 2015run Jul 31, 2012

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.