WELL LOGS · UNITED STATES · ONE ROW PER LOG

Well logs within 2 mi of Stimson 20 #3 (42-329-35751)

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 Stimson 20 #3 (42-329-35751)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.

199 LOG FILES ON 101 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 4

Well DistancemiLogas describedIntervalft, as filedDatereceived
Stimson 20 #342-329-35751Midland, TX · Pioneer Natural Res. USA Inc.hereNEUTRON POROSITYTIFF9,722 to 9,795Sep 25, 2008run Dec 6, 2007
Stimson 20 #242-329-35336Midland, TX · Pioneer Natural Res. USA Inc.0.25Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOG4,300 to 9,752Mar 27, 2007run Mar 11, 2006
Stimson-Burley -N- #242-329-30899Midland, TX · Pioneer Natural Res. USA Inc.0.26InductionTIFF4,351 to 11,693Mar 2, 2018
Stimson 20 #442-329-36676Midland, TX · Pioneer Natural Res. USA Inc.0.29NEUTRON POROSITYTIFF4,312 to 10,700Jan 4, 2012run Sep 1, 2010
Stimson 20 #742-329-37853Midland, TX · Pioneer Natural Res. USA Inc.0.40NEUTRON POROSITYTIFF4,316 to 10,856Dec 10, 2013run Mar 26, 2012
Poppy-Atrelle 21A #1HHZ42-329-46614Midland, TX · Pioneer Natural Res. USA Inc.0.49Measure While Drilling (MWD)LAS + TIFF1,700 to 20,450Apr 17, 2024
Tredaway-Elkin 21B #2HHZ42-329-46583Midland, TX · Pioneer Natural Res. USA Inc.0.50Measure While Drilling (MWD)LAS + TIFF1,700 to 23,150May 8, 2024
Tredaway-Elkin 21C #3HHZ42-329-46584Midland, TX · Pioneer Natural Res. USA Inc.0.50Measure While Drilling (MWD)LAS + TIFF1,700 to 22,850May 8, 2024
Poppy-Atrelle 21D #4HHZ42-329-47552Midland, TX · Pioneer Natural Res. USA Inc.0.50Gamma RayLAS + TIFF1,650 to 20,200Jun 18, 2025
Poppy-Atrelle 21F #6HHZ42-329-47554Midland, TX · Pioneer Natural Res. USA Inc.0.51Gamma Ray2 LAS + 2 TIFF1,750 to 18,850May 22, 2025
Poppy-Atrelle 21G #7HHZ42-329-47550Midland, TX · Pioneer Natural Res. USA Inc.0.51Gamma RayLAS + TIFF1,750 to 19,900Jun 19, 2025
Poppy-Atrelle 21H #8HHZ42-329-47551Midland, TX · Pioneer Natural Res. USA Inc.0.51Gamma RayLAS + TIFF1,650 to 19,100May 8, 2025
Tredaway-Elkin 21H #8HHZ42-329-47482Midland, TX · Pioneer Natural Res. USA Inc.0.52Gamma RayLAS + TIFF1,734 to 22,568Jul 3, 2025
Tredaway-Elkin 21I #9HHZ42-329-47483Midland, TX · Pioneer Natural Res. USA Inc.0.52Gamma RayLAS + TIFF1,705 to 8,184Jul 3, 2025
Tredaway-Elkin 21J #10HHZ42-329-47484Midland, TX · Pioneer Natural Res. USA Inc.0.53Gamma RayLAS + TIFF1,706 to 8,162Jun 5, 2025
Tredaway-Elkin 21K #11HHZ42-329-47485Midland, TX · Pioneer Natural Res. USA Inc.0.53Gamma RayLAS + TIFF1,756 to 22,828May 20, 2025
Tredaway-Elkin 21P #116HHZ42-329-47486Midland, TX · Pioneer Natural Res. USA Inc.0.58Gamma RayLAS + TIFF1,615 to 21,700Jun 5, 2025
Tredaway-Elkin 21Q #117HHZ42-329-47490Midland, TX · Pioneer Natural Res. USA Inc.0.58Measure While Drilling (MWD)LAS + TIFF1,702 to 21,967Jun 12, 2025
Tredaway-Elkin 21R #118HHZ42-329-47487Midland, TX · Pioneer Natural Res. USA Inc.0.58Measure While Drilling (MWD)LAS + TIFF1,753 to 21,222Jun 12, 2025
Elkin 21L #12HHZ42-329-46615Midland, TX · Pioneer Natural Res. USA Inc.0.58Measure While Drilling (MWD)LAS + TIFF1,800 to 22,450May 8, 2024
Tredaway-Elkin 21S #119HHZ42-329-47488Midland, TX · Pioneer Natural Res. USA Inc.0.59Gamma RayLAS + TIFF1,756 to 21,520Jun 6, 2025
Elkin 21M #13HHZ42-329-46616Midland, TX · Pioneer Natural Res. USA Inc.0.59Measure While Drilling (MWD)LAS + TIFF1,800 to 23,050Apr 17, 2024
Tredaway-Elkin 21T #120HHZ42-329-47489Midland, TX · Pioneer Natural Res. USA Inc.0.59Measure While Drilling (MWD)LAS + TIFF1,784 to 22,365Jun 12, 2025
Elkin 21N #14HHZ42-329-46617Midland, TX · Pioneer Natural Res. USA Inc.0.59Measure While Drilling (MWD)LAS + TIFF1,508 to 22,202Mar 27, 2024
Elkin 21O #15HHZ42-329-46627Midland, TX · Pioneer Natural Res. USA Inc.0.60Measure While Drilling (MWD)LAS + TIFF1,800 to 23,350May 6, 2024
Mabee-Tredaway W16A #1HHZ42-329-43626Midland, TX · Pioneer Natural Res. USA Inc.0.68Cement BondLAS + TIFF0 to 9,765Sep 30, 2020
Poppy-Atrelle 20L #12HHZ42-329-47549Midland, TX · Pioneer Natural Res. USA Inc.0.69Gamma RayLAS1,800 to 18,700May 27, 2025

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.