WELL LOGS · UNITED STATES · ONE ROW PER LOG

Well logs within 2 mi of API 42-341-00746

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 42-341-00746Clear

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.

161 LOG FILES ON 99 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 4

Well DistancemiLogas describedIntervalft, as filedDatereceived
Masterson Estate #6842-341-33035Moore, TX · Beren Corporation0.22NEUTRON/DENSITY POROSITYTIFF0 to 2,365Aug 6, 2008run Sep 22, 2007
Masterson Estate #6842-341-33035Moore, TX · Beren Corporation0.22RESISTIVITYTIFF0 to 2,365Aug 6, 2008run Sep 22, 2007
Masterson B #342-341-32984Moore, TX · Beren Corporation0.24Neutron/Density PorosityTIFFCOMPACT PHOTO DENSITY COMP. NEUTRON LOG1,380 to 2,380May 17, 2007run Oct 5, 2006
Masterson B #342-341-32984Moore, TX · Beren Corporation0.24ResistivityTIFFARRAY INDUCTION SHALLOW FOCUSED ELECTRIC LOG2,377 to 2,380May 17, 2007run Oct 5, 2006
Masterson Estate #9242-341-33504Moore, TX · Beren Corporation0.29NEUTRON/DENSITY POROSITYTIFF1,600 to 2,359Aug 18, 2021run Jul 13, 2018
Masterson Estate #9242-341-33504Moore, TX · Beren Corporation0.29RESISTIVITYTIFF432 to 2,377Aug 18, 2021run Jul 13, 2018
Masterson B #442-341-32985Moore, TX · Beren Corporation0.31Neutron/Density PorosityTIFFCOMPACT PHOTO DENSITY COMP. NEUTRON LOG1,300 to 2,370Sep 25, 2007run Oct 11, 2006
Masterson B #442-341-32985Moore, TX · Beren Corporation0.31ResistivityTIFFARRAY INDUCTION SHALLOW FOCUSSED ELECTRIC LOG470 to 2,370Sep 25, 2007run Oct 11, 2006
Masterson Red Cave #G11442-341-33395Moore, TX · SNW Operating Company0.41RESISTIVITYTIFF398 to 2,373Nov 9, 2018run Sep 11, 2015
Masterson Estate #2642-341-00745Moore, TX · Beren Corporation0.45NEUTRON POROSITYTIFF0 to 2,258Sep 15, 2008run Oct 9, 2007
Masterson Estate #6942-341-33031Moore, TX · Beren Corporation0.66NEUTRON/DENSITY POROSITYTIFF0 to 2,390Aug 6, 2008run Sep 27, 2007
Masterson Estate #6942-341-33031Moore, TX · Beren Corporation0.66RESISTIVITYTIFF0 to 2,390Aug 6, 2008run Sep 27, 2007
Masterson Estate #9442-341-33506Moore, TX · Beren Corporation0.66NEUTRON/DENSITY POROSITYTIFF1,600 to 2,399Aug 18, 2021run Jul 17, 2018
Masterson Estate #9442-341-33506Moore, TX · Beren Corporation0.66NEUTRON/DENSITY POROSITYTIFF1,600 to 2,406Aug 18, 2021run Jul 23, 2018
Masterson Estate #9442-341-33506Moore, TX · Beren Corporation0.66RESISTIVITYTIFF431 to 2,399Aug 18, 2021run Jul 17, 2018
Masterson Estate #9442-341-33506Moore, TX · Beren Corporation0.66RESISTIVITYTIFF432 to 2,406Aug 18, 2021run Jul 23, 2018
Masterson Estate #9042-341-33295Moore, TX · Beren Corporation0.68COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,600 to 2,370Sep 13, 2017run Sep 2, 2014
Masterson Estate #9042-341-33295Moore, TX · Beren Corporation0.68RESISTIVITYTIFF437 to 2,370Sep 13, 2017run Sep 2, 2014
Masterson Estate #3542-341-00725Moore, TX · Beren Corporation0.69Neutron PorosityTIFFCASED HOLE COMPENSATED NEUTRON GAMMA RAY CCL LOG1,300 to 2,234May 17, 2007run Oct 17, 2006
Masterson Estate #7442-341-33146Moore, TX · Beren Corporation0.73NEUTRON/DENSITY POROSITYTIFF414 to 2,373Sep 7, 2011run Jul 31, 2010
Masterson Estate #7442-341-33146Moore, TX · Beren Corporation0.73NEUTRON POROSITYTIFF414 to 2,351Sep 7, 2011run Jul 31, 2010
Masterson R.B. #342-341-32986Moore, TX · Beren Corporation0.73Neutron/Density PorosityTIFFCOMPACT PHOTO DENSITY COMPENSATED NEUTRON LOG1,350 to 2,383May 17, 2007run Sep 30, 2006
Masterson R.B. #342-341-32986Moore, TX · Beren Corporation0.73ResistivityTIFFARRAY INDUCTION SHALLOW FOCUSED ELECTRIC LOG470 to 2,383May 17, 2007run Sep 30, 2006
Masterson Estate #10042-341-33543Moore, TX · Beren Corporation0.78NEUTRON/DENSITY POROSITYTIFF1,500 to 2,423Oct 5, 2022run Aug 16, 2019
Masterson Estate #10042-341-33543Moore, TX · Beren Corporation0.78RESISTIVITYTIFF430 to 2,423Oct 5, 2022run Aug 16, 2019
Masterson Estate #9542-341-33507Moore, TX · Beren Corporation0.79NEUTRON/DENSITY POROSITYTIFF1,600 to 2,402Aug 18, 2021run Jul 27, 2018
Masterson Estate #9542-341-33507Moore, TX · Beren Corporation0.79RESISTIVITYTIFF430 to 2,402Aug 18, 2021run Jul 27, 2018
Masterson Red Cave #h 6742-341-33303Moore, TX · SNW Operating Company0.80RESISTIVITYTIFF436 to 2,215Oct 18, 2017run Oct 18, 2014
Masterson R.B. #442-341-33034Moore, TX · Beren Corporation0.81NEUTRON/DENSITY POROSITYTIFF0 to 2,412Aug 6, 2008run Oct 1, 2007
Masterson R.B. #442-341-33034Moore, TX · Beren Corporation0.81RESISTIVITYTIFF0 to 2,412Aug 6, 2008run Oct 1, 2007
Masterson Estate #1642-341-00758Moore, TX · Beren Corporation0.84Neutron PorosityTIFFGAMMA RAY NEUTRON LOG1,400 to 2,268Oct 25, 2007run Mar 10, 2007
Masterson Estate #7642-341-33171Moore, TX · Beren Corporation0.84NEUTRON/DENSITY POROSITYTIFF1,294 to 2,294Aug 1, 2014run Aug 21, 2011
Masterson Estate #7642-341-33171Moore, TX · Beren Corporation0.84RESISTIVITYTIFF475 to 2,294Aug 1, 2014run Aug 21, 2011
Thompson -61- #611442-341-33309Moore, TX · SNW Operating Company0.84RESISTIVITYTIFF435 to 2,304Oct 18, 2017run Oct 30, 2014
Masterson Estate #8142-341-33239Moore, TX · Beren Corporation0.85NEUTRON/DENSITY POROSITYTIFF1,300 to 2,364Aug 21, 2013run Aug 18, 2012
Masterson Estate #8142-341-33239Moore, TX · Beren Corporation0.85RESISTIVITYTIFF438 to 2,364Aug 21, 2013run Aug 18, 2012
Masterson Estate #102R42-375-31934Potter, TX · Beren Corporation0.92DensityTIFF400 to 2,405Feb 24, 2026
Masterson Estate #1042-341-00792Moore, TX · Beren Corporation0.95Neutron PorosityTIFFCASED HOLE COMPENSATED NEUTRON GAMMA RAY CCL LOG1,300 to 2,371May 17, 2007run Oct 17, 2006
Masterson Estate #10142-375-31907Potter, TX · Beren Corporation0.96NEUTRON/DENSITY POROSITYTIFF1,500 to 2,350Oct 5, 2022run Aug 12, 2019
Masterson Estate #10142-375-31907Potter, TX · Beren Corporation0.96RESISTIVITYTIFF389 to 2,350Oct 5, 2022run Aug 12, 2019
Masterson Estate #7342-341-33147Moore, TX · Beren Corporation0.97NEUTRON/DENSITY POROSITYTIFF436 to 2,377Mar 14, 2012run Jul 26, 2010
Masterson Estate #7342-341-33147Moore, TX · Beren Corporation0.97RESISTIVITYTIFF436 to 2,377Mar 14, 2012run Jul 26, 2010
Thompson -61- #411342-341-33302Moore, TX · SNW Operating Company0.99RESISTIVITYTIFF430 to 2,183Oct 18, 2017run Oct 8, 2014
Masterson Estate #8242-375-31796Potter, TX · Beren Corporation1.03RESISTIVITYTIFF420 to 2,363Sep 4, 2014run Sep 21, 2013
Masterson Estate #7542-375-31782Potter, TX · Beren Corporation1.03NEUTRON/DENSITY POROSITYTIFF1,347 to 2,380Aug 1, 2014run Aug 27, 2011
Masterson Estate #7542-375-31782Potter, TX · Beren Corporation1.03RESISTIVITYTIFF472 to 2,380Aug 1, 2014run Aug 27, 2011
Masterson Estate #8042-341-33238Moore, TX · Beren Corporation1.03NEUTRON/DENSITY POROSITYTIFF1,300 to 2,366Sep 9, 2015run Aug 12, 2012
Masterson Estate #8042-341-33238Moore, TX · Beren Corporation1.03RESISTIVITYTIFF430 to 2,366Sep 9, 2015run Aug 12, 2012
Masterson Estate #8942-341-33294Moore, TX · Beren Corporation1.06COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,600 to 2,358Sep 18, 2017run Sep 10, 2014
Masterson Estate #8942-341-33294Moore, TX · Beren Corporation1.06RESISTIVITYTIFF452 to 2,358Sep 18, 2017run Sep 10, 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.