WELL LOGS · UNITED STATES · ONE ROW PER LOG

Well logs within 2 mi of Spanish Trail #304 (42-329-36660)

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 Spanish Trail #304 (42-329-36660)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.

236 LOG FILES ON 205 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 5

Well DistancemiLogas describedIntervalft, as filedDatereceived
Spanish Trail #30442-329-36660Midland, TX · COG Operating LLChereNEUTRON POROSITYTIFF0 to 10,725Oct 2, 2013run Aug 9, 2010
Spanish Trail 3332H #3332HHZ42-329-41484Midland, TX · COG Operating LLC0.19NeutronTIFF9800 to 200 as filedMay 19, 2020
Spanish Trail 3-10 A15 #3551HHZ42-329-41626Midland, TX · COG Operating LLC0.25NeutronTIFF9324 to 1000 as filedOct 22, 2020
Spanish Trail 3-10 A16 #3552HHZ42-329-41627Midland, TX · COG Operating LLC0.25NeutronTIFF9359 to 1000 as filedOct 22, 2020
Spanish Trail HZ Unit #303AHHZ42-329-43249Midland, TX · COG Operating LLC0.26NeutronTIFF—Jul 27, 2022
Spanish Trail #31542-329-39830Midland, TX · COG Operating LLC0.27NEUTRON POROSITYTIFF4,800 to 11,128Feb 16, 2016run Jan 2, 2015
Spanish Trail HZ Unit #302LHHZ42-329-43248Midland, TX · COG Operating LLC0.27NeutronTIFF—Jul 27, 2022
Spanish Trail 3-10 A14 #3512HHZ42-329-41625Midland, TX · COG Operating LLC0.27NeutronTIFF9290 to 1000 as filedSep 30, 2020
Spanish Trail 3-10 A13 #3511HHZ42-329-41648Midland, TX · COG Operating LLC0.27NeutronTIFF9330 to 1000 as filedSep 30, 2020
Spanish Trail HZ Unit #301SHHZ42-329-43247Midland, TX · COG Operating LLC0.27NeutronTIFF—Jun 29, 2022
Spanish Trail 3-10 A17 #3571HHZ42-329-42021Midland, TX · COG Operating LLC0.30NeutronTIFF9748 to 7000 as filedJul 6, 2021
Spanish Trail 3-10 A18 #3572HHZ42-329-42022Midland, TX · COG Operating LLC0.30NeutronTIFF9733 to 4800 as filedMay 26, 2021
Spanish Trail 3-10 A12 #3492HHZ42-329-42671Midland, TX · COG Operating LLC0.32NeutronTIFF—Feb 2, 2022
Spanish Trail 3-10 A11 #3491HHZ42-329-42667Midland, TX · COG Operating LLC0.33NeutronTIFF—Feb 2, 2022
Spanish Trail #30842-329-37040Midland, TX · COG Operating LLC0.35NEUTRON POROSITYTIFF0 to 10,575May 6, 2014run Apr 29, 2011
Spanish Trail #30742-329-36120Midland, TX · COG Operating LLC0.37NEUTRON POROSITYTIFF50 to 11,119Feb 10, 2012run Jan 23, 2009
Spanish Trail 3-10 A10 #3472HHZ42-329-41459Midland, TX · COG Operating LLC0.43RESISTIVITYTIFF0 to 9,485Apr 9, 2018run Jul 9, 2017
Spanish Trail 3-10 A9 #3471HHZ42-329-41457Midland, TX · COG Operating LLC0.43RESISTIVITYTIFF0 to 9,973Feb 14, 2018run Jul 10, 2017
Spanish Trail 3-10 A8 #3452HHZ42-329-42654Midland, TX · COG Operating LLC0.47NeutronTIFF—Feb 2, 2022
Spanish Trail 3-10 A7 #3451HHZ42-329-42653Midland, TX · COG Operating LLC0.47NeutronTIFF—Mar 16, 2022
Spanish Trail 3-10 A6 #3442HHZ42-329-40935Midland, TX · COG Operating LLC0.51NEUTRON POROSITYTIFF0 to 9,815Feb 14, 2018run Nov 22, 2016
Spanish Trail 3-10 A5 #3441HHZ42-329-40939Midland, TX · COG Operating LLC0.51NEUTRON POROSITYTIFF0 to 9,518Feb 14, 2018run Nov 22, 2016
Spanish Trail #30142-329-38503Midland, TX · COG Operating LLC0.53NEUTRON POROSITYTIFF4,800 to 11,051Jan 26, 2016run Jun 24, 2014
Spanish Trail #31042-329-39827Midland, TX · COG Operating LLC0.54NEUTRON POROSITYTIFF4,800 to 11,154Feb 22, 2016run Dec 5, 2014
Sto Sec 11 #111442-329-38599Midland, TX · COG Operating LLC0.55NEUTRON POROSITYTIFF0 to 10,760May 7, 2014run Apr 18, 2013
Spanish Trail HZ Unit #3831HHZ42-329-42228Midland, TX · COG Operating LLC0.57NeutronTIFF9199 to 5200 as filedApr 22, 2021
Spanish Trail #30342-329-36856Midland, TX · COG Operating LLC0.57NEUTRON POROSITYTIFF0 to 10,688Feb 6, 2014run Feb 7, 2010
Sto Sec 10 #100942-329-37745Midland, TX · COG Operating LLC0.60NEUTRON POROSITYTIFF0 to 11,268Jan 27, 2015run Jan 24, 2012
Spanish Trail 3-10 A4 #3422HHZ42-329-42652Midland, TX · COG Operating LLC0.60NeutronTIFF0 to 9,462May 10, 2022
Spanish Trail 3-10 A3 #3421HHZ42-329-42649Midland, TX · COG Operating LLC0.61NeutronTIFF—Mar 16, 2022
Spanish Trail #20242-329-36854Midland, TX · COG Operating LLC0.63NEUTRON POROSITYTIFF0 to 10,704Nov 6, 2013run Nov 29, 2010
Spanish Trail 3-10 A2 #3412HHZ42-329-40526Midland, TX · COG Operating LLC0.64NEUTRON POROSITYTIFF0 to 9,718Feb 14, 2018run Nov 20, 2016
Spanish Trail 3-10 A1 #3411HHZ42-329-40525Midland, TX · COG Operating LLC0.65NEUTRON POROSITYTIFF0 to 9,816Feb 2, 2018run Nov 21, 2016
Spanish Trail #30242-329-37664Midland, TX · COG Operating LLC0.69NEUTRON POROSITYTIFF0 to 10,610Jan 27, 2015run Feb 1, 2012
Spanish Trail HZ Unit #2191HHZ42-329-42191Midland, TX · COG Operating LLC0.74NeutronTIFF7,250 to 9,399Apr 9, 2021
Spanish Trail HZ Unit #2191HHZ42-329-42191Midland, TX · COG Operating LLC0.74NeutronTIFF9399 to 7250 as filedMar 25, 2021
Spanish Trail HZ Unit #2192HHZ42-329-42192Midland, TX · COG Operating LLC0.75NeutronTIFF9599 to 7450 as filedAug 18, 2021
Spanish Trail HZ Unit #3832HHZ42-329-42229Midland, TX · COG Operating LLC0.75Neutron2 TIFF8998 to 6900 as filedApr 22, 2021
Spanish Trail #40842-329-36296Midland, TX · COG Operating LLC0.76NEUTRON POROSITYTIFF0 to 10,784Aug 24, 2012run Aug 21, 2009
Sto Sec 2 #21142-329-37238Midland, TX · COG Operating LLC0.81NEUTRON POROSITYTIFF0 to 11,254Nov 5, 2014run Nov 21, 2011
Sto Sec 11 #110242-329-38103Midland, TX · COG Operating LLC0.83NEUTRON POROSITYTIFF0 to 10,754Oct 6, 2015run Nov 1, 2012
Spanish Trail #30542-329-37360Midland, TX · COG Operating LLC0.84NEUTRON POROSITYTIFF0 to 10,700Oct 10, 2014run Oct 24, 2011
Sto Sec 2 #20742-329-36820Midland, TX · COG Operating LLC0.84NEUTRON POROSITYTIFF0 to 10,740Oct 6, 2015run Oct 11, 2012
Spanish Trail #30642-329-37361Midland, TX · COG Operating LLC0.85NEUTRON POROSITYTIFF0 to 10,660Oct 8, 2014run Oct 24, 2011
Sto Sec 11 #110642-329-39127Midland, TX · COG Operating LLC0.87NEUTRON POROSITYTIFF4,800 to 11,194Aug 31, 2016run Apr 24, 2014
Spanish Trail #200SW42-329-39064Midland, TX · COG Operating LLC0.89NEUTRON/DENSITY POROSITYTIFF200 to 13,171Nov 24, 2014run Mar 2, 2014
Spanish Trail #30942-329-39826Midland, TX · COG Operating LLC0.91NEUTRON POROSITYTIFF4,800 to 11,128Feb 22, 2016run Dec 18, 2014
Sto Sec 11 #111542-329-38022Midland, TX · COG Operating LLC0.96NEUTRON POROSITYTIFF0 to 11,438Sep 14, 2015run Sep 10, 2012
Sto Sec 2 #21642-329-37179Midland, TX · COG Operating LLC0.99NEUTRON POROSITYTIFF4,000 to 10,743May 19, 2014run May 27, 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.