WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of Karen a #5108 (42-461-36290)
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.
201 LOG FILES ON 189 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 5
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Karen a #510842-461-36290Upton, TX · COG Operating LLC | here | NEUTRON POROSITYTIFF | 4,000 to 10,426 | Aug 6, 2012run Jul 14, 2009 |
| Karen a #511242-461-38888Upton, TX · COG Operating LLC | 0.17 | NEUTRON POROSITYTIFF | 4,000 to 10,391 | Aug 14, 2016run Sep 5, 2013 |
| Karen #511642-461-38326Upton, TX · COG Operating LLC | 0.21 | NEUTRON POROSITYTIFF | 4,000 to 10,519 | Jan 25, 2016run Dec 20, 2012 |
| Wanda #51642-461-37326Upton, TX · COG Operating LLC | 0.34 | NEUTRON POROSITYTIFF | 4,000 to 10,510 | Aug 4, 2014run Aug 19, 2011 |
| Karen a #510542-461-35737Upton, TX · COG Operating LLC | 0.41 | NEUTRON POROSITYTIFF | 4,000 to 10,390 | Dec 30, 2011run Dec 16, 2009 |
| Larissa #142-461-34957Upton, TX · COG Operating LLC | 0.42 | NEUTRON POROSITYTIFF | 4,000 to 10,590 | Feb 13, 2009run Feb 2, 2006 |
| Wanda #51442-461-36321Upton, TX · COG Operating LLC | 0.43 | NEUTRON POROSITYTIFF | 4,000 to 10,490 | Aug 6, 2012run Aug 1, 2009 |
| Karen #510742-461-35383Upton, TX · COG Operating LLC | 0.45 | NEUTRON POROSITYTIFF | 4,000 to 10,524 | May 24, 2011run May 22, 2008 |
| Evelyne #430242-461-36828Upton, TX · COG Operating LLC | 0.46 | NEUTRON POROSITYTIFF | 4,000 to 10,530 | Aug 29, 2013run Oct 4, 2010 |
| Marjorie #242-461-34900Upton, TX · COG Operating LLC | 0.58 | SURVEYS CASED HOLETIFF | 4,000 to 10,600 | Mar 27, 2009run Mar 6, 2006 |
| Karen #5119HHZ42-461-38797Upton, TX · COG Operating LLC | 0.60 | NEUTRON/DENSITY POROSITYTIFF | 3,550 to 9,314 | Aug 31, 2016run Jul 12, 2013 |
| Karen #510642-461-35382Upton, TX · COG Operating LLC | 0.60 | NEUTRON POROSITYTIFF | 4,000 to 10,494 | Dec 8, 2010run Nov 21, 2007 |
| Larissa #242-461-38119Upton, TX · COG Operating LLC | 0.65 | NEUTRON POROSITYTIFF | 4,000 to 10,555 | Sep 16, 2015run Sep 24, 2012 |
| Wanda #50742-461-38828Upton, TX · COG Operating LLC | 0.65 | NEUTRON POROSITYTIFF | 4,000 to 10,565 | Aug 14, 2016run Aug 9, 2013 |
| Karen #510142-461-38327Upton, TX · COG Operating LLC | 0.65 | NEUTRON POROSITYTIFF | 4,000 to 10,338 | Apr 7, 2014run Nov 2, 2012 |
| Evelyne #431042-461-35942Upton, TX · COG Operating LLC | 0.66 | NEUTRON POROSITYTIFF | 4,000 to 10,428 | Oct 18, 2011run Oct 13, 2008 |
| Caden #431442-461-35853Upton, TX · COG Operating LLC | 0.67 | NEUTRON POROSITYTIFF | 4,000 to 10,498 | Sep 19, 2011run Sep 4, 2008 |
| Wanda #51542-461-36718Upton, TX · COG Operating LLC | 0.68 | NEUTRON POROSITYTIFF | 4,000 to 10,556 | Jul 21, 2013run Jun 22, 2010 |
| Wanda #50442-461-36254Upton, TX · COG Operating LLC | 0.70 | RESISTIVITYTIFF | 508 to 10,467 | Feb 21, 2012run Feb 13, 2009 |
| Karen #510342-461-36906Upton, TX · COG Operating LLC | 0.70 | NEUTRON POROSITYTIFF | 4,000 to 9,572 | Feb 21, 2012run Dec 10, 2010 |
| Marjorie #642-461-36909Upton, TX · COG Operating LLC | 0.74 | NEUTRON POROSITYTIFF | 4,000 to 10,330 | Feb 21, 2012run Nov 23, 2010 |
| Karen #511442-461-38755Upton, TX · COG Operating LLC | 0.80 | NEUTRON POROSITYTIFF | 4,000 to 10,484 | Aug 31, 2016run Aug 1, 2013 |
| Caden #430642-461-36628Upton, TX · COG Operating LLC | 0.84 | NEUTRON POROSITYTIFF | 4,000 to 10,435 | Apr 3, 2013run Aug 13, 2010 |
| Caden #432442-461-37387Upton, TX · COG Operating LLC | 0.84 | NEUTRON POROSITYTIFF | 4,000 to 10,540 | Jun 10, 2014run Jul 15, 2011 |
| Lauren #142-461-34901Upton, TX · COG Operating LLC | 0.85 | SURVEYS CASED HOLETIFF | 4,000 to 10,470 | Oct 23, 2008run Oct 24, 2005 |
| Wanda #50142-461-36278Upton, TX · COG Operating LLC | 0.87 | NEUTRON POROSITYTIFF | 4,000 to 10,420 | Apr 24, 2012run Apr 7, 2009 |
| Evelyne #430142-461-36490Upton, TX · COG Operating LLC | 0.87 | NEUTRON POROSITYTIFF | 4,000 to 10,431 | Feb 13, 2013run Feb 17, 2010 |
| Caden #430342-461-36046Upton, TX · COG Operating LLC | 0.89 | NEUTRON POROSITYTIFF | 4,000 to 10,347 | Nov 18, 2011run Nov 26, 2008 |
| XBC Giddings Estate B #342-461-36135Upton, TX · Pioneer Natural Res. USA Inc. | 0.89 | NEUTRON POROSITYTIFF | 4,400 to 10,478 | May 6, 2010run Jan 28, 2010 |
| Karen #510242-461-36323Upton, TX · COG Operating LLC | 0.91 | NEUTRON POROSITYTIFF | 4,000 to 10,376 | Nov 22, 2010run Sep 2, 2009 |
| Marjorie #442-461-36526Upton, TX · COG Operating LLC | 0.92 | NEUTRON POROSITYTIFF | 4,000 to 10,454 | Apr 1, 2013run Mar 15, 2010 |
| XBC Giddings Estate B #1342-461-36400Upton, TX · Pioneer Natural Res. USA Inc. | 0.92 | NEUTRON/DENSITY POROSITYTIFF | 10,154 to 10,516 | Dec 12, 2011run Apr 26, 2010 |
| Vanessa #642-461-37040Upton, TX · COG Operating LLC | 0.93 | NEUTRON POROSITYTIFF | 4,000 to 10,499 | Apr 24, 2012run Jan 22, 2011 |
| XBC Giddings Estate F #18HHZ42-461-39299Upton, TX · Pioneer Natural Res. USA Inc. | 0.94 | RESISTIVITYTIFF | 0 to 9,330 | Feb 5, 2015run Jul 31, 2014 |
| Carla #542-461-38320Upton, TX · COG Operating LLC | 0.95 | NEUTRON POROSITYTIFF | 4,000 to 10,548 | May 2, 2014run Jan 24, 2013 |
| Carla #1042-461-38758Upton, TX · COG Operating LLC | 0.95 | NEUTRON POROSITYTIFF | 4,000 to 10,492 | Feb 23, 2017run Jan 9, 2014 |
| Marjorie #142-461-34730Upton, TX · COG Operating LLC | 0.96 | NEUTRON POROSITYTIFF | 4,000 to 10,241 | Sep 2, 2008run May 6, 2005 |
| Vanessa #19HHZ42-461-38937Upton, TX · COG Operating LLC | 0.96 | NEUTRON POROSITYTIFF | 2,450 to 9,510 | Nov 16, 2016run Nov 22, 2013 |
| Lila 43 #86WBHZ42-461-41863Upton, TX · Summit Petroleum LLC | 0.99 | Measure While Drilling (MWD)TIFF | 0 to 22,186 | Jun 29, 2022 |
| Caden #431342-461-35852Upton, TX · COG Operating LLC | 1.01 | NEUTRON POROSITYTIFF | 4,000 to 10,480 | Jun 30, 2011run Jun 27, 2008 |
| Caden #142-461-35729Upton, TX · COG Operating LLC | 1.01 | NEUTRON POROSITYTIFF | 4,000 to 10,364 | May 24, 2011run May 6, 2008 |
| Wanda #50542-461-37312Upton, TX · COG Operating LLC | 1.01 | NEUTRON POROSITYTIFF | 4,000 to 10,509 | May 7, 2014run Jun 9, 2011 |
| Laurajean #442-461-38054Upton, TX · COG Operating LLC | 1.02 | NEUTRON POROSITYTIFF | 4,000 to 10,304 | Jan 25, 2016run Dec 20, 2012 |
| XBC Giddings Estate G #19HHZ42-461-39300Upton, TX · Pioneer Natural Res. USA Inc. | 1.03 | RESISTIVITYTIFF | 0 to 10,040 | Feb 6, 2015run Jul 31, 2014 |
| XBC Giddings Estate B #942-461-36958Upton, TX · Pioneer Natural Res. USA Inc. | 1.06 | NEUTRON POROSITYTIFF | 4,462 to 10,675 | Jul 9, 2012run Mar 8, 2011 |
| Caden #432742-461-37486Upton, TX · COG Operating LLC | 1.06 | NEUTRON POROSITYTIFF | 4,000 to 10,515 | Oct 8, 2014run Nov 2, 2011 |
| Caden #431542-461-35854Upton, TX · COG Operating LLC | 1.07 | NEUTRON POROSITYTIFF | 4,000 to 10,442 | Jun 30, 2011run Jun 17, 2008 |
| XBC Giddings Estate J #22HHZ42-461-39312Upton, TX · Pioneer Natural Res. USA Inc. | 1.07 | NEUTRON/DENSITY POROSITYTIFF | 110 to 10,507 | Feb 9, 2015run Jul 27, 2014 |
| Lauren #442-461-39328Upton, TX · COG Operating LLC | 1.10 | NeutronLAS + TIFF | 4,000 to 10,519 | Jul 25, 2017 |
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.