WELL LOGS · UNITED STATES · ONE ROW PER LOG

Well logs within 2 mi of Madeline Kate #4001 (42-461-36453)

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 Madeline Kate #4001 (42-461-36453)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.

178 LOG FILES ON 171 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 4

Well DistancemiLogas describedIntervalft, as filedDatereceived
Madeline Kate #400142-461-36453Upton, TX · COG Operating LLChereNEUTRON POROSITYTIFF4,000 to 10,528Jan 29, 2013run Jan 7, 2009
Lilian 52 #104MSHZ42-461-42162Upton, TX · Summit Petroleum LLC0.17Measure While Drilling (MWD)TIFF0 to 18,194Nov 16, 2022
Lilian 53 #106JMHZ42-461-42163Upton, TX · Summit Petroleum LLC0.17Measure While Drilling (MWD)TIFF0 to 18,422Nov 17, 2022
Lilian 54 #108MSHZ42-461-42164Upton, TX · Summit Petroleum LLC0.17Measure While Drilling (MWD)TIFF0 to 18,056Dec 21, 2022
Lilian 55 #110JMHZ42-461-42165Upton, TX · Summit Petroleum LLC0.17Measure While Drilling (MWD)TIFF0 to 18,466Dec 21, 2022
Lilian 56 #112MSHZ42-461-42166Upton, TX · Summit Petroleum LLC0.18Measure While Drilling (MWD)TIFF0 to 18,154Dec 21, 2022
Madeline Kate #402042-461-37357Upton, TX · COG Operating LLC0.18NEUTRON POROSITYTIFF4,000 to 10,564Jul 8, 2014run Jul 16, 2011
Lilian 20 #40WBHZ42-461-41513Upton, TX · Summit Petroleum LLC0.19Measure While Drilling (MWD)TIFF0 to 19,675Mar 19, 2021
Lilian 21 #42WAHZ42-461-41514Upton, TX · Summit Petroleum LLC0.20Measure While Drilling (MWD)TIFF0 to 19,166Mar 22, 2021
Lilian 19 #38WCHZ42-461-41512Upton, TX · Summit Petroleum LLC0.20Measure While Drilling (MWD)TIFF0 to 19,983Feb 21, 2021
Madeline Kate #402142-461-37356Upton, TX · COG Operating LLC0.20NEUTRON POROSITYTIFF4,000 to 10,524Jul 8, 2014run Aug 8, 2011
Lilian 23 #46WBHZ42-461-41516Upton, TX · Summit Petroleum LLC0.20Measure While Drilling (MWD)TIFF0 to 19,675Mar 18, 2021
Lilian 24 #48WAHZ42-461-41517Upton, TX · Summit Petroleum LLC0.20Measure While Drilling (MWD)TIFF0 to 19,147Feb 21, 2021
Lilian 22 #44WCHZ42-461-41515Upton, TX · Summit Petroleum LLC0.20Measure While Drilling (MWD)TIFF0 to 19,874Feb 21, 2021
Madeline Kate #400942-461-35816Upton, TX · COG Operating LLC0.25NEUTRON POROSITYTIFF4,000 to 10,530Jun 30, 2011run Jun 25, 2008
Debbie #411642-461-38418Upton, TX · Summit Petroleum LLC0.28NEUTRON POROSITYTIFF4,000 to 10,506Feb 29, 2016run Feb 13, 2013
Madeline Kate #401042-461-35903Upton, TX · COG Operating LLC0.28NEUTRON POROSITYTIFF4,000 to 10,494Jul 26, 2011run Jul 18, 2008
Madeline Kate #401342-461-35940Upton, TX · COG Operating LLC0.28NEUTRON POROSITYTIFF4,000 to 10,468Sep 19, 2011run Sep 24, 2008
Lilian 26 #52WBHZ42-461-41539Upton, TX · Summit Petroleum LLC0.34Measure While Drilling (MWD)TIFF0 to 19,624May 13, 2021
Lilian 27 #54WAHZ42-461-41540Upton, TX · Summit Petroleum LLC0.34Measure While Drilling (MWD)TIFF0 to 19,017Jun 18, 2021
Lilian 25 #50WCHZ42-461-41538Upton, TX · Summit Petroleum LLC0.35Measure While Drilling (MWD)TIFF0 to 19,805May 21, 2021
Madeline Kate #400542-461-36478Upton, TX · COG Operating LLC0.35NEUTRON POROSITYTIFF4,000 to 10,545Apr 3, 2013run Apr 21, 2010
Lilian 29 #58WBHZ42-461-41542Upton, TX · Summit Petroleum LLC0.35Measure While Drilling (MWD)TIFF0 to 19,506May 21, 2021
Lilian 30 #60WAHZ42-461-41543Upton, TX · Summit Petroleum LLC0.36Measure While Drilling (MWD)TIFF0 to 18,992Jun 21, 2021
Lilian 28 #56WCHZ42-461-41541Upton, TX · Summit Petroleum LLC0.36Cement BondTIFF0 to 19,761Jun 19, 2021
Madeline Kate #400642-461-36824Upton, TX · COG Operating LLC0.37NEUTRON POROSITYTIFF4,000 to 10,558Feb 21, 2012run Dec 7, 2010
Madeline Kate #402642-461-37522Upton, TX · COG Operating LLC0.40NEUTRON POROSITYTIFF4,000 to 10,515Nov 7, 2014run Nov 22, 2011
Lilian 32 #64WBHZ42-461-41545Upton, TX · Summit Petroleum LLC0.46Gamma RayTIFF0 to 19,455Sep 19, 2021
Debbie #411142-461-37080Upton, TX · Summit Petroleum LLC0.46NEUTRON POROSITYTIFF4,000 to 11,223Mar 13, 2014run Mar 21, 2011
Debbie #411142-461-37080Upton, TX · Summit Petroleum LLC0.46NEUTRON POROSITYTIFF4,000 to 11,223Jul 7, 2014run Mar 21, 2011
Lilian 33 #66WAHZ42-461-41546Upton, TX · Summit Petroleum LLC0.46Gamma RayTIFF0 to 19,043Sep 20, 2021
Lilian 31 #62WCHZ42-461-41544Upton, TX · Summit Petroleum LLC0.46Gamma RayTIFF0 to 19,829Oct 28, 2021
Lilian 35 #70WBHZ42-461-41548Upton, TX · Summit Petroleum LLC0.47Cement BondTIFF0 to 19,609Oct 13, 2021
Lilian 36 #72WAHZ42-461-41549Upton, TX · Summit Petroleum LLC0.47Gamma RayTIFF0 to 19,105Oct 14, 2021
Lilian 34 #68WCHZ42-461-41547Upton, TX · Summit Petroleum LLC0.48Gamma RayTIFF0 to 19,865Oct 27, 2021
Lilian 37 #74JMHZ42-461-41621Upton, TX · Summit Petroleum LLC0.48Gamma RayTIFF0 to 18,428Oct 14, 2021
Madeline Kate #400442-461-36779Upton, TX · COG Operating LLC0.49NEUTRON POROSITYTIFF4,000 to 10,602Mar 22, 2012run Jan 5, 2011
Lilian 38 #76MSHZ42-461-41626Upton, TX · Summit Petroleum LLC0.49Gamma RayTIFF0 to 18,230Oct 25, 2021
Lisa #361542-461-40007Upton, TX · Summit Petroleum LLC0.49NeutronTIFF5,200 to 11,083Sep 13, 2018
Debbie #410442-461-39148Upton, TX · Summit Petroleum LLC0.51NEUTRON POROSITYTIFF4,000 to 10,529Jan 16, 2017run Jan 28, 2014
Madeline Kate #400242-461-36807Upton, TX · COG Operating LLC0.53NEUTRON POROSITYTIFF4,000 to 10,524Nov 20, 2013run Nov 22, 2010
Debbie #411242-461-37393Upton, TX · Summit Petroleum LLC0.55NEUTRON POROSITYTIFF4,000 to 11,242Jun 9, 2014run Jul 9, 2011
Madeline Kate #401142-461-35728Upton, TX · COG Operating LLC0.56NEUTRON POROSITYTIFF4,000 to 10,407May 24, 2011run Jun 5, 2008
Madeline Kate #401442-461-36225Upton, TX · COG Operating LLC0.58NEUTRON POROSITYTIFF4,000 to 10,465Feb 13, 2013run Feb 26, 2010
Madeline Kate #401242-461-36222Upton, TX · COG Operating LLC0.58NEUTRON POROSITYTIFF4,000 to 10,474Dec 21, 2011run Jan 6, 2009
Debbie #411542-461-37521Upton, TX · Summit Petroleum LLC0.61NEUTRON POROSITYTIFF4,000 to 11,212Aug 27, 2014run Oct 6, 2011
Madeline Kate #402842-461-37523Upton, TX · COG Operating LLC0.64NEUTRON POROSITYTIFF4,000 to 10,460Dec 17, 2014run Dec 20, 2011
Debbie #410342-461-39555Upton, TX · Summit Petroleum LLC0.71NeutronLAS + TIFF4,000 to 10,610Sep 12, 2017
Madeline Kate #400342-461-36659Upton, TX · COG Operating LLC0.74NEUTRON POROSITYTIFF4,000 to 10,534Dec 21, 2011run Sep 12, 2010

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.