WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of Railway Ranch 30 #8 (42-461-36604)
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.
174 LOG FILES ON 157 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 4
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Railway Ranch 30 #842-461-36604Upton, TX · Winn Operating LLC | here | NEUTRON POROSITYTIFF | 4,000 to 11,096 | Sep 19, 2011run Jun 9, 2010 |
| Bobbie #291542-461-38942Upton, TX · Firebird Energy II LLC | 0.21 | NEUTRON POROSITYTIFF | 0 to 10,587 | Sep 26, 2016run Oct 3, 2013 |
| Railway Ranch 30 #1642-461-37279Upton, TX · Winn Operating LLC | 0.25 | NEUTRON POROSITYTIFF | 9,000 to 10,528 | Aug 4, 2014run Sep 10, 2011 |
| Railway Ranch 30 #1242-461-37278Upton, TX · Winn Operating LLC | 0.29 | NEUTRON POROSITYTIFF | 4,000 to 10,486 | Jul 7, 2014run Aug 10, 2011 |
| Rebecca Jean #320242-461-36342Upton, TX · Firebird Energy II LLC | 0.29 | NEUTRON POROSITYTIFF | 0 to 10,214 | Nov 13, 2012run Nov 6, 2009 |
| Bobbie #290142-461-36273Upton, TX · Firebird Energy II LLC | 0.34 | NEUTRON POROSITYTIFF | 0 to 10,056 | May 14, 2012run Apr 7, 2009 |
| Railway Ranch 30 #742-461-36533Upton, TX · Winn Operating LLC | 0.35 | NEUTRON POROSITYTIFF | 4,000 to 11,236 | Apr 1, 2013run Mar 13, 2010 |
| TXL 31 #642-461-37293Upton, TX · Winn Operating LLC | 0.37 | NEUTRON POROSITYTIFF | 4,000 to 10,488 | May 6, 2014run May 27, 2011 |
| TXL 31 #1542-461-37347Upton, TX · Winn Operating LLC | 0.49 | NEUTRON POROSITYTIFF | 4,000 to 10,246 | Jul 8, 2014run Jun 17, 2011 |
| Railway Ranch 30 #642-461-36605Upton, TX · Winn Operating LLC | 0.51 | NEUTRON POROSITYTIFF | 4,000 to 10,718 | Apr 3, 2013run May 5, 2010 |
| Rebecca Jean #321442-461-37703Upton, TX · Firebird Energy II LLC | 0.53 | NEUTRON POROSITYTIFF | 0 to 10,064 | Dec 15, 2014run Nov 30, 2011 |
| Railway Ranch 30 #442-461-36025Upton, TX · Winn Operating LLC | 0.54 | NEUTRON POROSITYTIFF | 6,000 to 10,620 | Mar 12, 2009run Oct 22, 2008 |
| Railway Ranch 30 #1342-461-37277Upton, TX · Winn Operating LLC | 0.57 | NEUTRON POROSITYTIFF | 4,000 to 10,600 | Jul 8, 2014run Jul 29, 2011 |
| Bobbie #291442-461-37702Upton, TX · Firebird Energy II LLC | 0.57 | NEUTRON POROSITYTIFF | 0 to 10,231 | Dec 15, 2014run Nov 9, 2011 |
| Railway Ranch 30 #1142-461-37118Upton, TX · Winn Operating LLC | 0.58 | NEUTRON POROSITYTIFF | 4,000 to 11,226 | Mar 13, 2014run Apr 8, 2011 |
| Railway Ranch 30 #1142-461-37118Upton, TX · Winn Operating LLC | 0.58 | NEUTRON POROSITYTIFF | 4,000 to 11,228 | Apr 7, 2014run Apr 8, 2011 |
| Bobbie #290242-461-34728Upton, TX · Firebird Energy II LLC | 0.72 | NEUTRON POROSITYTIFF | 4,000 to 10,542 | Aug 26, 2008run May 19, 2005 |
| TXL 31 #142-461-36052Upton, TX · Winn Operating LLC | 0.72 | NEUTRON POROSITYTIFF | 6,000 to 10,714 | Feb 12, 2009run Nov 9, 2008 |
| Railway Ranch 30 #142-461-35652Upton, TX · Winn Operating LLC | 0.72 | NEUTRON POROSITYTIFF | 6,000 to 10,623 | Sep 26, 2008run Mar 28, 2008 |
| Railway Ranch 29 #1HHZ42-461-34893Upton, TX · R2Q Operating LLC | 0.74 | Neutron/Density PorosityTIFFCOMPENSATED NEUTRON THREE DETECTOR LITHO-DENSITY | 200 to 12,472 | Mar 6, 2007run Oct 3, 2005 |
| Railway Ranch 30 #942-461-37139Upton, TX · Winn Operating LLC | 0.76 | NEUTRON POROSITYTIFF | 4,000 to 10,950 | Apr 7, 2014run May 6, 2011 |
| Railway Ranch 30 #1542-461-36712Upton, TX · Winn Operating LLC | 0.77 | NEUTRON POROSITYTIFF | 4,000 to 11,213 | Aug 2, 2013run Jul 23, 2010 |
| TXL 31 #1242-461-37593Upton, TX · Winn Operating LLC | 0.77 | NEUTRON POROSITYTIFF | 4,000 to 10,966 | Feb 10, 2015run Feb 16, 2012 |
| Rebecca Jean #320342-461-36459Upton, TX · Firebird Energy II LLC | 0.79 | NEUTRON POROSITYTIFF | 0 to 10,016 | Apr 3, 2013run Mar 30, 2010 |
| Railway Ranch 30 #542-461-36371Upton, TX · Winn Operating LLC | 0.80 | NEUTRON POROSITYTIFF | 6,000 to 10,572 | Mar 31, 2010run Oct 23, 2009 |
| Railway Ranch 30 #342-461-35811Upton, TX · Winn Operating LLC | 0.81 | NEUTRON POROSITYTIFF | 4,000 to 10,656 | Dec 12, 2008run Jun 19, 2008 |
| TXL 31 #242-461-36051Upton, TX · Winn Operating LLC | 0.81 | NEUTRON POROSITYTIFF | 6,000 to 10,606 | Feb 25, 2010run Nov 9, 2009 |
| Bobbie #290642-461-39652Upton, TX · Firebird Energy II LLC | 0.83 | NeutronTIFF | 15 to 10,114 | Nov 16, 2017 |
| TXL 31 #1442-461-38026Upton, TX · Winn Operating LLC | 0.86 | NEUTRON POROSITYTIFF | 4,000 to 10,985 | Dec 7, 2015run Nov 12, 2012 |
| Rebecca Jean #321542-461-37506Upton, TX · Firebird Energy II LLC | 0.91 | NEUTRON POROSITYTIFF | 0 to 10,050 | Aug 19, 2014run Aug 10, 2011 |
| Railway Ranch 30 #1442-461-36883Upton, TX · Winn Operating LLC | 0.92 | NEUTRON POROSITYTIFF | 4,000 to 11,286 | Oct 14, 2013run Nov 11, 2010 |
| TXL 31 #442-461-36850Upton, TX · Winn Operating LLC | 0.92 | NEUTRON POROSITYTIFF | 6,000 to 10,642 | Jul 18, 2011run Sep 8, 2010 |
| TXL 31 #442-461-36850Upton, TX · Winn Operating LLC | 0.92 | NEUTRON POROSITYTIFF | 6,000 to 10,642 | Aug 19, 2013run Sep 8, 2010 |
| TXL 31 #1142-461-38557Upton, TX · Winn Operating LLC | 0.92 | NEUTRON POROSITYTIFF | 4,000 to 11,610 | Mar 30, 2016run Mar 25, 2013 |
| Bobbie #291042-461-39503Upton, TX · Firebird Energy II LLC | 0.92 | NeutronLAS + TIFF | 0 to 10,110 | Sep 12, 2017 |
| Bobbie #291342-461-41102Upton, TX · Firebird Energy II LLC | 0.92 | NeutronTIFF | 0 to 10,630 | Mar 25, 2020 |
| Railway Ranch 30 #1042-461-36994Upton, TX · Winn Operating LLC | 0.95 | NEUTRON POROSITYTIFF | 4,000 to 11,207 | Feb 21, 2012run Nov 29, 2010 |
| Bobbie #290842-461-36274Upton, TX · Firebird Energy II LLC | 0.98 | NEUTRON POROSITYTIFF | 0 to 9,994 | Jun 19, 2012run May 5, 2009 |
| TXL 31 #842-461-37427Upton, TX · Winn Operating LLC | 1.01 | NEUTRON POROSITYTIFF | 4,000 to 10,241 | Jun 9, 2014run Jul 8, 2011 |
| Janie S #251242-461-36624Upton, TX · Firebird Energy II LLC | 1.01 | NEUTRON POROSITYTIFF | 0 to 10,700 | Jun 11, 2013run May 10, 2010 |
| TXL 19 #442-461-36610Upton, TX · Winn Operating LLC | 1.02 | NEUTRON POROSITYTIFF | 6,000 to 10,570 | May 21, 2013run May 25, 2010 |
| Tori #1042-461-36377Upton, TX · Firebird Energy II LLC | 1.02 | RESISTIVITYTIFF | 5,104 to 10,626 | Feb 28, 2011run Nov 19, 2009 |
| Julie SA #250842-461-35974Upton, TX · Firebird Energy II LLC | 1.02 | NEUTRON POROSITYTIFF | 4,000 to 10,660 | Oct 4, 2011run Sep 26, 2008 |
| Railway Ranch 20 #1 HHZ42-461-34757Upton, TX · R2Q Operating LLC | 1.03 | NEUTRON/DENSITY POROSITYTIFF | 200 to 11,640 | Sep 25, 2008run May 16, 2005 |
| Bobbie #290342-461-35911Upton, TX · Firebird Energy II LLC | 1.04 | NEUTRON POROSITYTIFF | 4,000 to 10,028 | Oct 4, 2011run Aug 19, 2008 |
| Rebecca Jean #320942-461-37831Upton, TX · Firebird Energy II LLC | 1.05 | NEUTRON POROSITYTIFF | 0 to 10,153 | Feb 25, 2015run Feb 13, 2012 |
| Bobbie #291242-461-38696Upton, TX · Firebird Energy II LLC | 1.05 | NEUTRON POROSITYTIFF | 0 to 10,510 | Sep 16, 2016run Aug 20, 2013 |
| Railway Ranch 30 #242-461-35653Upton, TX · Winn Operating LLC | 1.07 | NEUTRON POROSITYTIFF | 4,000 to 10,658 | Sep 24, 2008run Apr 15, 2008 |
| TXL 31 #342-461-36553Upton, TX · Winn Operating LLC | 1.09 | NEUTRON POROSITYTIFF | 6,000 to 10,604 | Apr 3, 2013run Apr 26, 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.