WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of Laurajean #6 (42-461-36646)
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.
175 LOG FILES ON 169 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 4
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Laurajean #642-461-36646Upton, TX · COG Operating LLC | here | NEUTRON POROSITYTIFF | 4,000 to 10,396 | Apr 3, 2013run Apr 28, 2010 |
| Laurajean #942-461-38324Upton, TX · COG Operating LLC | 0.25 | NEUTRON POROSITYTIFF | 4,000 to 10,413 | Dec 7, 2015run Dec 3, 2012 |
| Carla West C #6223CHHZ42-461-40781Upton, TX · COG Operating LLC | 0.31 | NeutronTIFF | — | Jul 27, 2021 |
| Carla West D #6201BHHZ42-461-40780Upton, TX · COG Operating LLC | 0.31 | NeutronTIFF | — | Jul 27, 2021 |
| Carla East a #6202BHHZ42-461-40807Upton, TX · COG Operating LLC | 0.31 | NeutronTIFF | — | Aug 31, 2021 |
| Carla East B #6223LHHZ42-461-40806Upton, TX · COG Operating LLC | 0.31 | NeutronTIFF | — | Aug 31, 2021 |
| Laurajean #242-461-34522Upton, TX · COG Operating LLC | 0.35 | Neutron PorosityTIFFC.P.N.L. | 4,000 to 10,455 | Jul 5, 2007run May 11, 2004 |
| Carla #142-461-34873Upton, TX · COG Operating LLC | 0.35 | NEUTRON POROSITYTIFF | 4,000 to 10,417 | Feb 20, 2009run Feb 15, 2006 |
| Carla #342-461-34916Upton, TX · COG Operating LLC | 0.36 | SURVEYS CASED HOLETIFF | 4,000 to 10,413 | May 27, 2010run Feb 22, 2007 |
| Laurajean #142-461-34459Upton, TX · COG Operating LLC | 0.44 | Neutron PorosityTIFFC.P.N.L. | 0 to 10,418 | Feb 14, 2007run Jan 20, 2004 |
| Laurajean #442-461-38054Upton, TX · COG Operating LLC | 0.48 | NEUTRON POROSITYTIFF | 4,000 to 10,304 | Jan 25, 2016run Dec 20, 2012 |
| Laurajean #542-461-34684Upton, TX · COG Operating LLC | 0.50 | Neutron/Density PorosityTIFFSPECTRAL DENSITY DUAL SPACED NEUTRON | 200 to 10,576 | Jul 3, 2006run Apr 3, 2005 |
| Laurajean #542-461-34684Upton, TX · COG Operating LLC | 0.50 | ResistivityTIFFDUAL LATEROLOG | 8,759 to 10,576 | Jul 3, 2006run Apr 3, 2005 |
| Clayton #342-461-38051Upton, TX · COG Operating LLC | 0.51 | NEUTRON POROSITYTIFF | 4,000 to 10,348 | Mar 31, 2014run Jul 31, 2012 |
| Clayton #342-461-38051Upton, TX · COG Operating LLC | 0.51 | NEUTRON POROSITYTIFF | 4,000 to 10,348 | Apr 7, 2014run Jul 31, 2012 |
| Carla #442-461-38319Upton, TX · COG Operating LLC | 0.53 | NEUTRON POROSITYTIFF | 4,000 to 10,464 | Jan 25, 2016run Dec 26, 2012 |
| Clayton #542-461-35680Upton, TX · COG Operating LLC | 0.55 | NEUTRON POROSITYTIFF | 4,000 to 10,252 | Apr 6, 2011run Apr 2, 2008 |
| Carla #1042-461-38758Upton, TX · COG Operating LLC | 0.56 | NEUTRON POROSITYTIFF | 4,000 to 10,492 | Feb 23, 2017run Jan 9, 2014 |
| Norma #342-461-36905Upton, TX · COG Operating LLC | 0.71 | NEUTRON/DENSITY POROSITYTIFF | 4,000 to 10,450 | Feb 9, 2012run Oct 15, 2010 |
| Dorothy #442-461-35421Upton, TX · COG Operating LLC | 0.71 | NEUTRON POROSITYTIFF | 4,000 to 10,370 | May 3, 2011run Apr 22, 2008 |
| Carla #542-461-38320Upton, TX · COG Operating LLC | 0.72 | NEUTRON POROSITYTIFF | 4,000 to 10,548 | May 2, 2014run Jan 24, 2013 |
| DOROTHYP1 #2642-461-37015Upton, TX · COG Operating LLC | 0.74 | NEUTRON POROSITYTIFF | 4,000 to 10,450 | Apr 23, 2012run Jan 25, 2011 |
| Laurajean #1242-461-38323Upton, TX · COG Operating LLC | 0.75 | NEUTRON POROSITYTIFF | 4,000 to 10,464 | Dec 9, 2015run Nov 19, 2012 |
| Clayton #642-461-38048Upton, TX · COG Operating LLC | 0.76 | NEUTRON POROSITYTIFF | 4,000 to 10,346 | Apr 2, 2014run Jul 12, 2012 |
| Clayton #642-461-38048Upton, TX · COG Operating LLC | 0.76 | NEUTRON POROSITYTIFF | 4,000 to 10,346 | Apr 7, 2014run Jul 12, 2012 |
| Marjorie #442-461-36526Upton, TX · COG Operating LLC | 0.79 | NEUTRON POROSITYTIFF | 4,000 to 10,454 | Apr 1, 2013run Mar 15, 2010 |
| Laurajean #342-461-34539Upton, TX · COG Operating LLC | 0.79 | Neutron PorosityTIFFC.P.N.L. | 0 to 10,365 | Sep 25, 2007run Jun 11, 2004 |
| Mary a #342-461-34573Upton, TX · COG Operating LLC | 0.79 | NEUTRON POROSITYTIFF | 4,000 to 10,403 | Aug 1, 2008run Dec 15, 2004 |
| Carla #242-461-34912Upton, TX · COG Operating LLC | 0.79 | SURVEYS CASED HOLETIFF | 4,000 to 10,524 | Sep 21, 2009run Sep 13, 2006 |
| Clayton #242-461-34890Upton, TX · COG Operating LLC | 0.80 | NEUTRON POROSITYTIFF | 4,000 to 10,420 | Oct 14, 2008run Sep 9, 2005 |
| Tammy #142-461-34905Upton, TX · COG Operating LLC | 0.82 | RESISTIVITYTIFF | 4,000 to 10,448 | Aug 25, 2009run Sep 2, 2006 |
| Norma #142-461-34544Upton, TX · COG Operating LLC | 0.83 | Neutron/Density PorosityTIFFCOMPENSATED Z-DENSILOG COMP. NEUTRON GAMMA RAY | 8,450 to 10,511 | Feb 20, 2008run Aug 31, 2004 |
| Dorothy #2942-461-36783Upton, TX · COG Operating LLC | 0.87 | NEUTRON POROSITYTIFF | 4,000 to 10,435 | Oct 14, 2013run Nov 16, 2010 |
| Amacker 66E #6605BHHZ42-461-41062Upton, TX · COG Operating LLC | 0.88 | NeutronTIFF | 9082 to 200 as filed | Jun 29, 2022 |
| Karen #5119HHZ42-461-38797Upton, TX · COG Operating LLC | 0.90 | NEUTRON/DENSITY POROSITYTIFF | 3,550 to 9,314 | Aug 31, 2016run Jul 12, 2013 |
| Mary a #142-461-39691Upton, TX · COG Operating LLC | 0.90 | NeutronTIFF | 4,000 to 10,422 | Nov 20, 2017 |
| Dorothy #842-461-35480Upton, TX · COG Operating LLC | 0.91 | NEUTRON POROSITYTIFF | 4,000 to 10,308 | Oct 27, 2010run Oct 30, 2007 |
| Karen #510342-461-36906Upton, TX · COG Operating LLC | 0.95 | NEUTRON POROSITYTIFF | 4,000 to 9,572 | Feb 21, 2012run Dec 10, 2010 |
| DOROTHYP1 #2542-461-37014Upton, TX · COG Operating LLC | 1.00 | NEUTRON POROSITYTIFF | 4,000 to 10,444 | Apr 24, 2012run Feb 7, 2011 |
| Marjorie #642-461-36909Upton, TX · COG Operating LLC | 1.00 | NEUTRON POROSITYTIFF | 4,000 to 10,330 | Feb 21, 2012run Nov 23, 2010 |
| Marjorie #242-461-34900Upton, TX · COG Operating LLC | 1.00 | SURVEYS CASED HOLETIFF | 4,000 to 10,600 | Mar 27, 2009run Mar 6, 2006 |
| Tammy #242-461-35272Upton, TX · COG Operating LLC | 1.00 | RESISTIVITYTIFF | 4,000 to 10,460 | Mar 17, 2010run Mar 21, 2007 |
| McGill a #142-461-36542Upton, TX · COG Operating LLC | 1.01 | RESISTIVITYTIFF | 400 to 10,274 | Feb 25, 2013run Mar 5, 2010 |
| Mary #542-461-39692Upton, TX · COG Operating LLC | 1.03 | NeutronTIFF | 4,000 to 10,410 | Oct 31, 2017 |
| Clayton #442-461-35539Upton, TX · COG Operating LLC | 1.04 | NEUTRON POROSITYTIFF | 4,000 to 10,308 | Apr 5, 2011run Mar 18, 2008 |
| Karen #510742-461-35383Upton, TX · COG Operating LLC | 1.04 | NEUTRON POROSITYTIFF | 4,000 to 10,524 | May 24, 2011run May 22, 2008 |
| Jesse #442-461-37942Upton, TX · COG Operating LLC | 1.04 | NEUTRON POROSITYTIFF | 4,000 to 10,389 | Apr 2, 2014run Jul 11, 2012 |
| Maggie #242-461-34498Upton, TX · COG Operating LLC | 1.06 | Neutron PorosityTIFFC.P.N.L. | 4,000 to 10,431 | Aug 20, 2007run May 20, 2004 |
| Dorothy #242-461-34727Upton, TX · COG Operating LLC | 1.06 | NEUTRON POROSITYTIFF | 4,000 to 10,435 | Aug 18, 2008run Feb 16, 2005 |
| Jesse #542-461-37943Upton, TX · COG Operating LLC | 1.07 | NEUTRON POROSITYTIFF | 4,000 to 10,422 | Apr 2, 2014run Jul 31, 2012 |
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.