WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of North Robertson San Andres Unit #302 (42-165-37372)
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.
189 LOG FILES ON 140 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 4
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| North Robertson San Andres Unit #30242-165-37372Gaines, TX · Citation Oil & Gas Corp. | here | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,829 to 4,846 | Feb 2, 2015run Jun 20, 2011 |
| North Robertson San Andres Unit #31142-165-38823Gaines, TX · Citation Oil & Gas Corp. | 0.11 | NeutronTIFF | 30 to 4,900 | Aug 5, 2024 |
| North Robertson San Andres Unit #403W42-165-37360Gaines, TX · Citation Oil & Gas Corp. | 0.15 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,824 to 4,738 | Feb 2, 2015run May 30, 2011 |
| North Robertson San Andres Unit #20342-165-37510Gaines, TX · Citation Oil & Gas Corp. | 0.18 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,834 to 4,868 | Feb 12, 2013run Feb 23, 2012 |
| North Robertson San Andres Unit #402W42-165-37917Gaines, TX · Citation Oil & Gas Corp. | 0.19 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,820 to 4,856 | Feb 19, 2015run Mar 13, 2014 |
| North Robertson San Andres Unit #202W42-165-37912Gaines, TX · Citation Oil & Gas Corp. | 0.20 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,847 to 4,890 | Nov 12, 2014run Jan 31, 2014 |
| North Robertson San Andres Unit #202W42-165-37912Gaines, TX · Citation Oil & Gas Corp. | 0.20 | SURVEYS CASED HOLETIFF | 0 to 4,788 | Nov 10, 2014run Feb 24, 2014 |
| North Robertson San Andres Unit #30342-165-37190Gaines, TX · Citation Oil & Gas Corp. | 0.23 | NEUTRON/DENSITY POROSITYTIFF | 1,845 to 4,889 | Oct 10, 2011run Jun 23, 2010 |
| North Robertson San Andres Unit #50242-165-37373Gaines, TX · Citation Oil & Gas Corp. | 0.25 | NEUTRON/DENSITY POROSITYTIFF | 1,827 to 4,855 | Jul 31, 2012run Jun 29, 2011 |
| North Robertson San Andres Unit #30142-165-37379Gaines, TX · Citation Oil & Gas Corp. | 0.27 | NEUTRON/DENSITY POROSITYTIFF | 1,840 to 4,860 | Jul 31, 2012run Jul 6, 2011 |
| Robertson /Clearfork/ Unit #930542-165-38753Gaines, TX · Hilcorp Energy Company | 0.30 | Gamma RayTIFF | 50 to 7,300 | Jan 27, 2025 |
| North Robertson San Andres Unit #50342-165-37374Gaines, TX · Citation Oil & Gas Corp. | 0.32 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,856 to 4,823 | Feb 2, 2015run Jun 2, 2011 |
| North Robertson San Andres Unit #10342-165-37370Gaines, TX · Citation Oil & Gas Corp. | 0.35 | RESISTIVITYTIFF | 1,822 to 4,847 | Dec 13, 2017run May 24, 2011 |
| North Robertson San Andres Unit #60142-165-37511Gaines, TX · Citation Oil & Gas Corp. | 0.37 | NEUTRON/DENSITY POROSITYTIFF | 1,825 to 4,872 | Feb 12, 2013run Feb 11, 2012 |
| North Robertson San Andres Unit #404W42-165-37918Gaines, TX · Citation Oil & Gas Corp. | 0.38 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 3,800 to 4,906 | Nov 12, 2014run Feb 8, 2014 |
| North Robertson San Andres Unit #50142-165-37513Gaines, TX · Citation Oil & Gas Corp. | 0.38 | NEUTRON/DENSITY POROSITYTIFF | 1,818 to 4,891 | Feb 12, 2013run Feb 3, 2012 |
| North Robertson San Andres Unit #204W42-165-37913Gaines, TX · Citation Oil & Gas Corp. | 0.39 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,814 to 4,899 | Nov 5, 2014run Apr 17, 2014 |
| Robertson /Clearfork/ Unit #106542-165-38611Gaines, TX · Hilcorp Energy Company | 0.40 | Cement BondTIFF | 50 to 7,364 | Mar 12, 2021 |
| North Robertson San Andres Unit #20142-165-37518Gaines, TX · Citation Oil & Gas Corp. | 0.42 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,796 to 4,870 | Feb 4, 2015run Jan 18, 2012 |
| North Robertson San Andres Unit #20142-165-37518Gaines, TX · Citation Oil & Gas Corp. | 0.42 | RESISTIVITY3 TIFF | 1,796 to 4,870 | Feb 4, 2015run Jan 18, 2012 |
| Robertson /Clearfork/ Unit #108542-165-37871Gaines, TX · Hilcorp Energy Company | 0.44 | RESISTIVITYTIFF | 200 to 7,342 | Nov 12, 2014run Nov 21, 2013 |
| North Robertson San Andres Unit #30442-165-37378Gaines, TX · Citation Oil & Gas Corp. | 0.50 | RESISTIVITYTIFF | 1,815 to 4,862 | Feb 2, 2015run Jun 27, 2011 |
| North Robertson San Andres Unit #602W42-165-37928Gaines, TX · Citation Oil & Gas Corp. | 0.51 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 3,877 to 4,877 | Nov 11, 2014run Mar 7, 2014 |
| North Robertson San Andres Unit #70142-165-37375Gaines, TX · Citation Oil & Gas Corp. | 0.53 | NEUTRON/DENSITY POROSITYTIFF | 1,790 to 4,845 | Jul 31, 2012run Jul 4, 2011 |
| North Robertson San Andres Unit #50442-165-37191Gaines, TX · Citation Oil & Gas Corp. | 0.54 | NEUTRON/DENSITY POROSITYTIFF | 100 to 4,881 | Sep 18, 2013run Sep 8, 2010 |
| Robertson /Clearfork/ Unit #107642-165-38592Gaines, TX · Hilcorp Energy Company | 0.55 | Gamma RayTIFF | 200 to 7,352 | Sep 22, 2020 |
| North Robertson San Andres Unit #10442-165-37189Gaines, TX · Citation Oil & Gas Corp. | 0.56 | NEUTRON/DENSITY POROSITYTIFF | 1,850 to 4,879 | Sep 18, 2013run Sep 14, 2010 |
| Central Robertson Clearfork Unit #133442-165-38436Gaines, TX · Hilcorp Energy Company | 0.56 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 200 to 7,315 | Dec 19, 2016run Sep 23, 2016 |
| Central Robertson Clearfork Unit #133442-165-38436Gaines, TX · Hilcorp Energy Company | 0.56 | RESISTIVITYTIFF | 2,648 to 7,315 | Dec 19, 2016run Sep 23, 2016 |
| Central Robertson Clearfork Unit #133442-165-38436Gaines, TX · Hilcorp Energy Company | 0.56 | RESISTIVITYTIFF | 3,500 to 7,315 | Dec 19, 2016run Sep 23, 2016 |
| Robertson /Clearfork/ Unit #105542-165-38754Gaines, TX · Hilcorp Energy Company | 0.57 | Gamma RayTIFF | 40 to 7,320 | Jan 27, 2025 |
| Robertson /Clearfork/ Unit #705242-165-38752Gaines, TX · Hilcorp Energy Company | 0.58 | Gamma RayTIFF | 30 to 7,310 | Jan 27, 2025 |
| Robertson /Clearfork/ Unit #107542-165-38428Gaines, TX · Hilcorp Energy Company | 0.60 | Gamma RayTIFF | 200 to 7,257 | Sep 25, 2019 |
| Exxon Fee B #1342-165-33055Gaines, TX · Citation Oil & Gas Corp. | 0.61 | NEUTRON/DENSITY POROSITYTIFF | 0 to 12,152 | Aug 30, 2011run Feb 7, 1985 |
| North Robertson San Andres Unit #405W42-165-37923Gaines, TX · Citation Oil & Gas Corp. | 0.61 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,808 to 4,858 | Nov 5, 2014run Mar 30, 2014 |
| Robertson /Clearfork/ Unit #109542-165-38423Gaines, TX · Hilcorp Energy Company | 0.62 | Gamma RayTIFF | 200 to 7,250 | Sep 25, 2019 |
| Robertson /Clearfork/ Unit #910542-165-38615Gaines, TX · Hilcorp Energy Company | 0.66 | Cement BondTIFF | 40 to 7,360 | Mar 12, 2021 |
| Robertson /Clearfork/ Unit #910542-165-38615Gaines, TX · Hilcorp Energy Company | 0.66 | Gamma RayTIFF | 5,700 to 7,361 | Mar 12, 2021 |
| North Robertson San Andres Unit #70242-165-37377Gaines, TX · Citation Oil & Gas Corp. | 0.69 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,800 to 4,849 | Feb 2, 2015run Jun 13, 2011 |
| North Robertson San Andres Unit #603W42-165-37359Gaines, TX · Citation Oil & Gas Corp. | 0.70 | NEUTRON/DENSITY POROSITYTIFF | 1,848 to 4,730 | Aug 27, 2012run Jun 12, 2011 |
| Central Robertson Clearfork Unit #126442-165-38435Gaines, TX · Hilcorp Energy Company | 0.77 | NEUTRON POROSITYTIFF | 0 to 7,279 | Mar 27, 2017run Nov 7, 2016 |
| Robertson /Clearfork/ Unit #715542-165-37857Gaines, TX · Hilcorp Energy Company | 0.77 | NEUTRON POROSITYTIFF | 200 to 7,300 | Nov 12, 2014run Nov 21, 2013 |
| Robertson /Clearfork/ Unit #985142-165-37861Gaines, TX · Hilcorp Energy Company | 0.83 | NEUTRON POROSITYTIFF | 190 to 7,319 | Nov 13, 2014run Dec 12, 2013 |
| North Robertson San Andres Unit #206W42-165-37638Gaines, TX · Citation Oil & Gas Corp. | 0.85 | RESISTIVITY2 TIFF | 200 to 4,785 | May 28, 2013run Sep 26, 2012 |
| North Robertson San Andres Unit #206W42-165-37638Gaines, TX · Citation Oil & Gas Corp. | 0.85 | RESISTIVITYTIFF | 1,840 to 4,785 | May 28, 2013run Sep 26, 2012 |
| North Robertson San Andres Unit #406W42-165-37922Gaines, TX · Citation Oil & Gas Corp. | 0.85 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,820 to 4,880 | Nov 12, 2014run Feb 16, 2014 |
| North Robertson San Andres Unit #70342-165-37192Gaines, TX · Citation Oil & Gas Corp. | 0.87 | ACOUSTIC POROSITYTIFF | 1,832 to 4,884 | Nov 13, 2012run Aug 25, 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.