WELL LOGS · UNITED STATES · ONE ROW PER LOG

Well logs within 2 mi of Jackson T. R. #4 (42-335-35564)

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 Jackson T. R. #4 (42-335-35564)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.

287 LOG FILES ON 218 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 6

Well DistancemiLogas describedIntervalft, as filedDatereceived
Jackson T. R. #442-335-35564Mitchell, TX · Bce-Mach III LLChereCOMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF556 to 3,391Dec 27, 2013run Oct 8, 2011
Jackson T. R. #442-335-35564Mitchell, TX · Bce-Mach III LLChereNEUTRON/DENSITY POROSITYTIFF556 to 3,391Dec 16, 2013run Oct 8, 2011
Jackson T. R. #442-335-35564Mitchell, TX · Bce-Mach III LLChereNEUTRON/DENSITY POROSITYTIFF556 to 3,391Dec 30, 2013run Oct 8, 2011
Jackson -a- #842-335-35493Mitchell, TX · Bce-Mach III LLC0.42NEUTRON/DENSITY POROSITYTIFF2,200 to 3,358Aug 21, 2012run Mar 6, 2011
Westbrook Southwest Unit #13042-335-34674Mitchell, TX · Grayrock Energy II LLC0.42Neutron/Density PorosityTIFFCOMPENSATED NEUTRON THREE-DETECTOR LITHODENSITY100 to 3,281May 8, 2007run Oct 19, 2006
Westbrook Southwest Unit #13042-335-34674Mitchell, TX · Grayrock Energy II LLC0.42ResistivityTIFFAZIMUTHAL LATEROLOG MICROCFL2,280 to 3,281May 8, 2007run Oct 19, 2006
Morwest #242-335-34915Mitchell, TX · Grayrock Energy II LLC0.46NEUTRON/DENSITY POROSITYTIFF70 to 3,418Nov 19, 2008run Feb 28, 2008
Morwest #242-335-34915Mitchell, TX · Grayrock Energy II LLC0.46RESISTIVITYTIFF1,500 to 3,418Nov 19, 2008run Feb 28, 2008
Westbrook Southwest Unit #13642-335-34767Mitchell, TX · Grayrock Energy II LLC0.50Neutron/Density PorosityTIFFCOMPENSATED NEUTRON THREE-DETECTOR LITHODENSITY75 to 3,299Apr 8, 2008run Jun 18, 2007
Westbrook Southwest Unit #13642-335-34767Mitchell, TX · Grayrock Energy II LLC0.50ResistivityTIFFHIGH RESOLUTION LATEROLOG ARRAY MICROCFL2,200 to 3,299Apr 8, 2008run Jun 18, 2007
Westbrook Southwest Unit #14642-335-35622Mitchell, TX · Grayrock Energy II LLC0.51COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF2,200 to 3,308Apr 6, 2015run Mar 3, 2012
Westbrook Southwest Unit #14642-335-35622Mitchell, TX · Grayrock Energy II LLC0.51RESISTIVITYTIFF0 to 3,305Apr 7, 2015run Mar 13, 2012
Westbrook Southwest Unit #14642-335-35622Mitchell, TX · Grayrock Energy II LLC0.51RESISTIVITYTIFF2,200 to 3,308Apr 7, 2015run Mar 3, 2012
Westbrook Southwest Unit #13442-335-34673Mitchell, TX · Grayrock Energy II LLC0.61Neutron/Density PorosityTIFFCOMPENSATED NEUTRON LOG THREE DETECTOR LITHODENSITY334 to 3,255May 8, 2007run Oct 29, 2006
Westbrook Southwest Unit #13442-335-34673Mitchell, TX · Grayrock Energy II LLC0.61ResistivityTIFFHIGH RESOLUTION LATEROLOG ARAY SPECTRAL RAY334 to 3,255May 8, 2007run Oct 29, 2006
Westbrook Southwest Unit #13542-335-34847Mitchell, TX · Grayrock Energy II LLC0.62NEUTRON/DENSITY POROSITYTIFF2,200 to 3,323Jul 23, 2008run Sep 5, 2007
Westbrook Southwest Unit #13542-335-34847Mitchell, TX · Grayrock Energy II LLC0.62RESISTIVITYTIFF2,200 to 3,323Jul 23, 2008run Sep 5, 2007
North Westbrook Unit #655842-335-35423Mitchell, TX · Bce-Mach III LLC0.64NEUTRON/DENSITY POROSITYTIFF2,200 to 3,353Feb 9, 2012run Oct 8, 2010
Westbrook Southwest Unit #12442-335-34591Mitchell, TX · Grayrock Energy II LLC0.65Neutron/Density PorosityTIFFPLATFORM EXPRESS COMPENSATED NEUTRON THREE DETECTOR LITHODENSITY100 to 3,299Mar 1, 2007run Jul 29, 2006
Westbrook Southwest Unit #12442-335-34591Mitchell, TX · Grayrock Energy II LLC0.65ResistivityTIFFPLATFORM EXPRESS AZIMUTHAL LATEROLOG MICRO-CFL2,300 to 3,299Mar 1, 2007run Jul 29, 2006
Westbrook Southwest Unit #12642-335-34533Mitchell, TX · Grayrock Energy II LLC0.68Neutron/Density PorosityTIFFPLATFORM EXPRESS COMPENSATED NEUTRON THREE DETECTOR LITHODENSITY70 to 3,313Sep 7, 2006run Feb 6, 2006
Grant East #142-335-36018Mitchell, TX · Buccaneer Operating LLC0.69DensityTIFF3164 to 468 as filedFeb 26, 2024
Westbrook Southwest Unit #13742-335-34536Mitchell, TX · Grayrock Energy II LLC0.70Neutron/Density PorosityTIFFPLATFORM EXPRESS COMPENSATED NEUTRON THREE-DETECTOR LITHODENSITY70 to 3,302Nov 8, 2006run Jan 29, 2006
Morwest #142-335-34875Mitchell, TX · Grayrock Energy II LLC0.71Neutron/Density PorosityTIFFTHREE DETECTOR LITHO DENSITY COMPENSATED NEUTRON SPECTRAL GAMMA RAY75 to 3,416Jun 16, 2008run Aug 31, 2007
Morwest #142-335-34875Mitchell, TX · Grayrock Energy II LLC0.71ResistivityTIFFHIGH RESOLUTION LATEROLOG ARRAY SPECTRAL GAMMA RAY2,200 to 3,416Jun 16, 2008run Aug 31, 2007
Westbrook Southwest Unit #13242-335-34696Mitchell, TX · Grayrock Energy II LLC0.73Neutron/Density PorosityTIFFCOMPENSATED NEUTRON THREE-DETECTOR LITHODENSITY70 to 3,296Oct 10, 2007run Mar 8, 2007
Westbrook Southwest Unit #13242-335-34696Mitchell, TX · Grayrock Energy II LLC0.73ResistivityTIFFHIGH RESOLUTION LATEROLG ARRAY MICROCFL2,296 to 3,296Oct 10, 2007run Mar 8, 2007
Jackson -a- #742-335-35494Mitchell, TX · Bce-Mach III LLC0.76NEUTRON/DENSITY POROSITYTIFF2,200 to 3,376Oct 19, 2012run Apr 8, 2011
Westbrook Southwest Unit #131I42-335-34530Mitchell, TX · Grayrock Energy II LLC0.76Neutron/Density PorosityTIFFTHREE DETECTOR LITHO DENSITY COMPENSATED NEUTRON200 to 3,296May 8, 2007run Jan 20, 2006
Westbrook Southwest Unit #131I42-335-34530Mitchell, TX · Grayrock Energy II LLC0.76Neutron PorosityTIFFGAMMA RAY CCL COMPENSATED NEUTRON2,000 to 3,249May 8, 2007run Mar 20, 2006
Westbrook Southwest Unit #131I42-335-34530Mitchell, TX · Grayrock Energy II LLC0.76ResistivityTIFFHIGH RESOLUTION LATEROLOG ARRAY MCFL SPECTRAL GAMMA RAY2,300 to 3,296May 8, 2007run Jan 20, 2006
Westbrook Southwest Unit #145W42-335-35119Mitchell, TX · Grayrock Energy II LLC0.78RESISTIVITY3 TIFF2,200 to 3,316Mar 30, 2009run Oct 4, 2008
North Westbrook Unit #656042-335-35448Mitchell, TX · Bce-Mach III LLC0.79NEUTRON/DENSITY POROSITYTIFF2,200 to 3,372Feb 7, 2012run Dec 30, 2010
Brennand a #842-335-35768Mitchell, TX · Bce-Mach III LLC0.81COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF200 to 3,386Mar 17, 2014run Feb 6, 2013
Westbrook Southwest Unit #31442-335-34675Mitchell, TX · Grayrock Energy II LLC0.85Neutron/Density PorosityTIFFCOMPENSATED NEUTRON THREE DETECTOR LITHO-DENSITY100 to 3,291May 4, 2007run Aug 15, 2006
Westbrook Southwest Unit #31442-335-34675Mitchell, TX · Grayrock Energy II LLC0.85ResistivityTIFFAZIMUTHAL LATEROLOG MICROFCL2,281 to 3,291May 4, 2007run Aug 15, 2006
North Westbrook Unit #655942-335-35450Mitchell, TX · Bce-Mach III LLC0.85NEUTRON/DENSITY POROSITYTIFF2,200 to 3,361May 30, 2012run Jan 5, 2011
Westbrook Southwest Unit #142W42-335-35076Mitchell, TX · Grayrock Energy II LLC0.86NEUTRON POROSITYTIFF2,200 to 3,317Mar 30, 2009run Aug 2, 2008
Westbrook Southwest Unit #142W42-335-35076Mitchell, TX · Grayrock Energy II LLC0.86RESISTIVITY2 TIFF2,200 to 3,317Mar 30, 2009run Aug 2, 2008
Westbrook Southwest Unit #31542-335-34848Mitchell, TX · Grayrock Energy II LLC0.86NEUTRON/DENSITY POROSITYTIFF75 to 3,286Jul 17, 2008run Sep 23, 2007
Westbrook Southwest Unit #31542-335-34848Mitchell, TX · Grayrock Energy II LLC0.86RESISTIVITYTIFF2,200 to 3,286Jul 17, 2008run Sep 23, 2007
Westbrook Southwest Unit #12542-335-34532Mitchell, TX · Grayrock Energy II LLC0.86Neutron/Density PorosityTIFFPLATFORM EXPRESS COMPENSATED NEUTRON THREE-DE620 to 3,284Oct 18, 2006run Feb 14, 2006
Westbrook Southwest Unit #3942-335-34542Mitchell, TX · Grayrock Energy II LLC0.87Neutron/Density PorosityTIFFPLATFORM EXPRESS COMPENSATED NEUTRON THREE-DETECTOR LITHODENSITY70 to 3,306Nov 3, 2006run Mar 6, 2006
Westbrook Southwest Unit #3942-335-34542Mitchell, TX · Grayrock Energy II LLC0.87ResistivityTIFFPLATFORM EXPRESS HIGH RESOLUTION LATEROLOG ARRAY2,281 to 3,306Nov 3, 2006run Mar 6, 2006
Westbrook Southwest Unit #139W42-335-34845Mitchell, TX · Grayrock Energy II LLC0.91NEUTRON/DENSITY POROSITYTIFF75 to 3,308Sep 9, 2008run Sep 28, 2007
Westbrook Southwest Unit #139W42-335-34845Mitchell, TX · Grayrock Energy II LLC0.91RESISTIVITYTIFF2,200 to 3,308Sep 9, 2008run Sep 28, 2007
Brennand a #942-335-35769Mitchell, TX · Bce-Mach III LLC0.92COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF100 to 3,451Mar 19, 2014run Mar 21, 2013

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.