WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of Dawson 356 #1 (42-479-39151)
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.
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.
34 LOG FILES ON 22 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 1
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Dawson 356 #142-479-39151Webb, TX · Boulder Energy Partners L.L.C. | here | NEUTRON/DENSITY POROSITYTIFF | 1,000 to 7,060 | Oct 15, 2012run Apr 6, 2006 |
| Leyendecker-Hunter 1377 GU #2HHZ42-479-41235Webb, TX · Lewis Petro Properties Inc. | 0.39 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 3,165 to 9,016 | Aug 19, 2014run Apr 3, 2011 |
| Dawson 356 #442-479-39155Webb, TX · Lewis Petro Properties Inc. | 0.44 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 100 to 7,105 | May 7, 2009run Apr 24, 2006 |
| Dawson 356 #342-479-39154Webb, TX · Lewis Petro Properties Inc. | 0.49 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 3,080 to 7,316 | Apr 3, 2009run Mar 7, 2006 |
| Leyendecker-Hunter 1377 #3HHZ42-479-41536Webb, TX · Lewis Petro Properties Inc. | 0.93 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 3,102 to 9,202 | Nov 12, 2014run Nov 6, 2011 |
| Dawson K. #1HZ42-479-35405Webb, TX · Lewis Petro Properties Inc. | 1.19 | RESISTIVITYTIFF | 1,543 to 10,238 | Aug 28, 2008run Mar 18, 1992 |
| Leyendecker-Hunter 1377 #1HHZ42-479-40923Webb, TX · Lewis Petro Properties Inc. | 1.21 | NEUTRON/DENSITY POROSITYTIFF | 7,494 to 10,343 | Aug 28, 2013run Jul 18, 2010 |
| Leyendecker-Hunter 1377 #1HHZ42-479-40923Webb, TX · Lewis Petro Properties Inc. | 1.21 | RESISTIVITYTIFF | 2,833 to 7,511 | Aug 28, 2013run Jul 13, 2010 |
| Dawson 360 G.U. #5HHZ42-479-42068Webb, TX · Lewis Petro Properties Inc. | 1.30 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 2,960 to 9,000 | Nov 11, 2015run Nov 6, 2012 |
| Dawson 360 GU #4HHZ42-479-41957Webb, TX · Lewis Petro Properties Inc. | 1.42 | NEUTRON/DENSITY POROSITYTIFF | 9,200 to 14,526 | Sep 15, 2015run Sep 1, 2012 |
| Las Raices #142-479-44597Webb, TX · MB Energy LLC | 1.42 | InductionLAS + TIFF | 733 to 7,195 | Apr 7, 2025 |
| VT Johns-Stokes Unit #542-479-38964Webb, TX · Lewis Petro Properties Inc. | 1.44 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 838 to 7,511 | Sep 22, 2008run Jun 2, 2005 |
| Leyendecker-Kone 1377 E #2242-479-40011Webb, TX · Lewis Petro Properties Inc. | 1.51 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 3,255 to 7,296 | Jan 12, 2011run Dec 4, 2007 |
| Galvan Ranch #A904HHZ42-479-44578Webb, TX · Caturus Energy LLC | 1.69 | Gamma RayLAS + TIFF | 4,125 to 19,430 | Mar 6, 2025 |
| JCR B #4HHZ42-479-43957Webb, TX · Trinity Operating (Usg) LLC | 1.77 | MudLAS + TIFF | 4,982 to 21,046 | Aug 31, 2021 |
| JCR a #3HHZ42-479-43956Webb, TX · Trinity Operating (Usg) LLC | 1.80 | Mud2 LAS + TIFF | 4,983 to 21,035 | Jul 6, 2021 |
| JCR a #3HHZ42-479-43956Webb, TX · Trinity Operating (Usg) LLC | 1.80 | MudLAS + TIFF | 4,983 to 21,035 | Aug 31, 2021 |
| VT Stokes-Miller G.U. #142-479-39082Webb, TX · Lewis Petro Properties Inc. | 1.85 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 832 to 7,566 | Sep 11, 2008run May 18, 2005 |
| VT Johns E. S. Estate #942-479-39806Webb, TX · Lewis Petro Properties Inc. | 1.87 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 805 to 7,498 | Oct 25, 2010run Oct 4, 2007 |
| Las Raices Ranch #6HHZ42-479-40955Webb, TX · XTO Energy Inc. | 1.87 | RESISTIVITY3 TIFF | 8,888 to 14,957 | Aug 28, 2013run Jul 29, 2010 |
| Las Raices Ranch #11HHZ42-479-41224Webb, TX · XTO Energy Inc. | 1.93 | RESISTIVITY2 TIFF | 3,416 to 16,260 | May 26, 2014run May 7, 2011 |
| VT Johns E. S. Estate #842-479-39805Webb, TX · Lewis Petro Properties Inc. | 1.94 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 823 to 7,560 | Oct 25, 2010run Oct 19, 2007 |
| Las Raices Ranch #14HHZ42-479-41118Webb, TX · XTO Energy Inc. | 1.96 | RESISTIVITYTIFF | 4,785 to 15,503 | Feb 12, 2014run Dec 31, 2010 |
| Las Raices Ranch #13HHZ42-479-41065Webb, TX · XTO Energy Inc. | 1.97 | RESISTIVITYTIFF | 8,900 to 16,020 | Dec 16, 2013run Dec 7, 2010 |
| Las Raices Ranch #13HHZ42-479-41065Webb, TX · XTO Energy Inc. | 1.97 | SURVEYS CASED HOLETIFF | 8900 to 106020 as filed | Dec 16, 2013run Dec 7, 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.