WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of West Ranch South #7103 (42-371-38596)
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.
110 LOG FILES ON 82 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 3
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| West Ranch South #510142-371-37434Pecos, TX · Longfellow Energy LP | 0.14 | ResistivityTIFFHIGH RESOLUTION LATEROLOG ARRAY FINAL COMPOSITE | 5,639 to 10,252 | Mar 26, 2008run Oct 9, 2004 |
| West Ranch South #510142-371-37434Pecos, TX · Longfellow Energy LP | 0.14 | ResistivityTIFFHIGH RESOLUTION LATEROLOG ARRAY | 10,250 to 12,270 | Mar 26, 2008run Nov 9, 2004 |
| West Ranch South #710342-371-38596Pecos, TX · Longfellow Energy LP | 0.21 | RESISTIVITYTIFF | 1,086 to 8,987 | Feb 5, 2013run Jan 1, 2010 |
| West Ranch South #510342-371-37660Pecos, TX · Riata Energy Inc. | 0.25 | Neutron/Density PorosityTIFFPLATFORM EXPRESS DENSITY/NEUTRON FINAL COMPOSITE | 1,170 to 6,456 | Jul 5, 2006run Feb 22, 2006 |
| West Ranch South #510742-371-38268Pecos, TX · Longfellow Energy LP | 0.34 | RESISTIVITYTIFF | 1,146 to 6,083 | Aug 17, 2011run Jul 15, 2008 |
| West Ranch South #710642-371-38611Pecos, TX · Longfellow Energy LP | 0.36 | OtherTIFF | 1,150 to 4,389 | Dec 11, 2017 |
| West Ranch South #510542-371-37837Pecos, TX · Longfellow Energy LP | 0.40 | RESISTIVITYTIFF | 1,178 to 7,648 | Aug 31, 2010run Aug 16, 2007 |
| West Ranch South #710142-371-37577Pecos, TX · Longfellow Energy LP | 0.45 | RESISTIVITYTIFF | 170 to 6,854 | Dec 3, 2008run Nov 25, 2005 |
| West Ranch South #710442-371-38084Pecos, TX · Longfellow Energy LP | 0.46 | RESISTIVITYTIFF | 1,097 to 6,500 | Feb 11, 2011run Jan 7, 2008 |
| West State #40442-371-38046Pecos, TX · Longfellow Energy LP | 0.51 | RESISTIVITYTIFF | 5,368 to 7,428 | Feb 11, 2011run Jan 25, 2008 |
| West Ranch South #710542-371-38589Pecos, TX · Longfellow Energy LP | 0.52 | RESISTIVITYTIFF | 4,700 to 8,870 | Dec 24, 2012run Nov 28, 2009 |
| West Ranch South #510642-371-37851Pecos, TX · Longfellow Energy LP | 0.53 | RESISTIVITYTIFF | 1,040 to 6,892 | May 24, 2010run Apr 10, 2007 |
| West State #401E42-371-37550Pecos, TX · Longfellow Energy LP | 0.55 | RESISTIVITYTIFF | 1,095 to 5,296 | Sep 19, 2008run Jun 3, 2005 |
| West Ranch South #510442-371-37583Pecos, TX · Longfellow Energy LP | 0.55 | RESISTIVITYTIFF | 1,097 to 5,377 | Dec 3, 2008run Oct 24, 2005 |
| West Ranch South #510842-371-38726Pecos, TX · Longfellow Energy LP | 0.59 | Gamma RayTIFF | 1,083 to 8,071 | Dec 11, 2017 |
| West State #402E42-371-37584Pecos, TX · Longfellow Energy LP | 0.61 | NEUTRON/DENSITY POROSITYTIFF | 1,070 to 6,138 | Oct 14, 2008run Sep 27, 2005 |
| West Ranch South #520242-371-38593Pecos, TX · Longfellow Energy LP | 0.70 | RESISTIVITYTIFF | 1,070 to 4,027 | Dec 24, 2012run Dec 6, 2009 |
| West State #403E42-371-37601Pecos, TX · Longfellow Energy LP | 0.80 | RESISTIVITYTIFF | 2,000 to 5,997 | Mar 26, 2009run Jan 30, 2006 |
| West State #406E42-371-38714Pecos, TX · Longfellow Energy LP | 0.81 | ACOUSTIC POROSITYTIFF | 1,107 to 8,470 | Aug 20, 2013run Aug 26, 2010 |
| West State #406E42-371-38714Pecos, TX · Longfellow Energy LP | 0.81 | NEUTRON/DENSITY POROSITYTIFF | 100 to 8,440 | Aug 20, 2013run Aug 26, 2010 |
| West State #406E42-371-38714Pecos, TX · Longfellow Energy LP | 0.81 | RESISTIVITYTIFF | 1,107 to 8,440 | Aug 20, 2013run Aug 26, 2010 |
| West State #406E42-371-38714Pecos, TX · Longfellow Energy LP | 0.81 | RESISTIVITYTIFF | 1,107 to 8,470 | Aug 19, 2013run Aug 26, 2010 |
| West State #405E42-371-38615Pecos, TX · Longfellow Energy LP | 0.89 | ACOUSTIC POROSITYTIFF | 1,160 to 6,972 | Mar 18, 2013run Mar 14, 2010 |
| West State #405E42-371-38615Pecos, TX · Longfellow Energy LP | 0.89 | RESISTIVITYTIFF | 1,160 to 6,972 | Mar 18, 2013run Mar 14, 2010 |
| West State #404W42-371-38544Pecos, TX · Longfellow Energy LP | 0.98 | ACOUSTIC POROSITYTIFF | 1,117 to 9,380 | Nov 19, 2012run Nov 21, 2009 |
| West Ranch #40142-371-38340Pecos, TX · Longfellow Energy LP | 1.04 | NEUTRON/DENSITY POROSITYTIFF | 100 to 6,970 | Nov 4, 2015run Feb 22, 2010 |
| West Ranch #40142-371-38340Pecos, TX · Longfellow Energy LP | 1.04 | NEUTRON/DENSITY POROSITYTIFF | 100 to 8,920 | Nov 4, 2015run Mar 9, 2010 |
| West Ranch #40142-371-38340Pecos, TX · Longfellow Energy LP | 1.04 | RESISTIVITY4 TIFF | 1,170 to 6,970 | Nov 4, 2015run Feb 22, 2010 |
| West Ranch #40142-371-38340Pecos, TX · Longfellow Energy LP | 1.04 | RESISTIVITY3 TIFF | 1,180 to 8,920 | Nov 4, 2015run Mar 9, 2010 |
| West Ranch South #710242-371-38626Pecos, TX · Longfellow Energy LP | 1.05 | Gamma Ray2 TIFF | 100 to 6,075 | Dec 11, 2017 |
| West Ranch #451642-371-38607Pecos, TX · Longfellow Energy LP | 1.07 | RESISTIVITYTIFF | 1,340 to 7,209 | Feb 5, 2013run Jan 27, 2010 |
| Gonzalez #30142-371-38591Pecos, TX · Longfellow Energy LP | 1.17 | ACOUSTIC POROSITYTIFF | 1,102 to 7,790 | May 9, 2013run Mar 23, 2010 |
| Gonzalez #30142-371-38591Pecos, TX · Longfellow Energy LP | 1.17 | ACOUSTIC POROSITYTIFF | 7,871 to 9,570 | May 9, 2013run May 16, 2010 |
| Gonzalez #30142-371-38591Pecos, TX · Longfellow Energy LP | 1.17 | RESISTIVITYTIFF | 1,102 to 7,790 | May 9, 2013run Mar 23, 2010 |
| Gonzalez #30142-371-38591Pecos, TX · Longfellow Energy LP | 1.17 | RESISTIVITYTIFF | 7,871 to 9,570 | May 9, 2013run May 16, 2010 |
| Allison Ranch #30342-371-38514Pecos, TX · Longfellow Energy LP | 1.17 | RESISTIVITYTIFF | 1,197 to 6,810 | Apr 3, 2012run Mar 18, 2009 |
| West State #401W42-371-37642Pecos, TX · Longfellow Energy LP | 1.19 | RESISTIVITYTIFF | 4,325 to 9,205 | Aug 6, 2009run Aug 4, 2008 |
| West Ranch #451242-371-38543Pecos, TX · Longfellow Energy LP | 1.25 | RESISTIVITYTIFF | 1,349 to 6,650 | Aug 24, 2012run Aug 29, 2009 |
| West Ranch #451842-371-38610Pecos, TX · Longfellow Energy LP | 1.28 | NEUTRON/DENSITY POROSITYTIFF | 200 to 5,640 | Aug 3, 2011run Apr 13, 2010 |
| West Ranch #451842-371-38610Pecos, TX · Longfellow Energy LP | 1.28 | RESISTIVITYTIFF | 1,373 to 5,710 | Aug 3, 2011run Apr 13, 2010 |
| West Ranch #460442-371-38284Pecos, TX · Longfellow Energy LP | 1.30 | RESISTIVITYTIFF | 1,457 to 7,581 | Sep 27, 2011run Sep 26, 2008 |
| West Ranch South #520342-371-38602Pecos, TX · Longfellow Energy LP | 1.31 | Gamma RayTIFF | 1,240 to 7,480 | Dec 11, 2017 |
| West State #405W42-371-38587Pecos, TX · Longfellow Energy LP | 1.31 | NEUTRON/DENSITY POROSITYTIFF | 200 to 7,860 | Mar 18, 2013run Feb 21, 2010 |
| West State #405W42-371-38587Pecos, TX · Longfellow Energy LP | 1.31 | RESISTIVITYTIFF | 1,144 to 7,860 | Mar 18, 2013run Feb 21, 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.