WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of Blazek #8H (42-289-31998)
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.
34 LOG FILES ON 25 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 1
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Blazek #9HHZ42-289-31880Leon, TX · Hilcorp Energy Company | 0.23 | RESISTIVITYTIFF | 4,020 to 12,214 | Feb 4, 2015run Oct 27, 2011 |
| Blazek-Louise Cook a #1HHZ42-289-32173Leon, TX · Hilcorp Energy Company | 0.50 | Gamma RayTIFF | 12,520 to 21,688 | Feb 28, 2022 |
| Blazek-Spring Branch-Cook #1HHZ42-289-32172Leon, TX · Hilcorp Energy Company | 0.52 | Gamma RayTIFF | 12,336 to 13,088 | Jul 11, 2022 |
| Blazek #742-289-31985Leon, TX · Hilcorp Energy Company | 0.52 | NEUTRON/DENSITY POROSITYTIFF | 13,550 to 15,710 | Mar 31, 2015run Feb 29, 2012 |
| Blazek #742-289-31985Leon, TX · Hilcorp Energy Company | 0.52 | RESISTIVITYTIFF | 1,681 to 13,558 | Mar 30, 2015run Feb 19, 2012 |
| Blazek #642-289-31469Leon, TX · Hilcorp Energy Company | 0.61 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 3,830 to 6,510 | Sep 12, 2008run May 13, 2005 |
| Blazek #642-289-31469Leon, TX · Hilcorp Energy Company | 0.61 | NEUTRON POROSITYTIFF | 8,700 to 13,698 | Sep 19, 2008run May 26, 2005 |
| Spring Branch Gas Unit #142-289-31871Leon, TX · Hilcorp Energy Company | 0.79 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 7,200 to 13,723 | Jul 25, 2013run Jul 10, 2010 |
| Spring Branch Gas Unit #142-289-31871Leon, TX · Hilcorp Energy Company | 0.79 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 13,701 to 15,302 | Jul 25, 2013run Jul 20, 2010 |
| Sarandos Gas Unit #242-289-31809Leon, TX · Hilcorp Energy Company | 0.92 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,688 to 13,626 | Jun 18, 2012run May 23, 2009 |
| Sarandos Gas Unit #242-289-31809Leon, TX · Hilcorp Energy Company | 0.92 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 13,637 to 15,324 | Jun 18, 2012run Jun 3, 2009 |
| Hunter-Fountain-Sarandos Alloc #1HHZ42-289-32167Leon, TX · Hilcorp Energy Company | 1.01 | Gamma RayTIFF | 17,323 to 18,635 | Jan 26, 2022 |
| Fountain II Sarandos Allocation #2HHZ42-161-34856Freestone, TX · Hilcorp Energy Company | 1.16 | Gamma RayTIFF | 12,350 to 19,546 | Apr 22, 2021 |
| Sarandos Gas Unit #342-289-31861Leon, TX · Hilcorp Energy Company | 1.17 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 12,920 to 14,812 | Feb 4, 2015run Jan 11, 2012 |
| Sarandos Gas Unit #342-289-31861Leon, TX · Hilcorp Energy Company | 1.17 | RESISTIVITYTIFF | 1,684 to 13,176 | Feb 4, 2015run Dec 4, 2011 |
| Blazek #8HHZ42-289-31998Leon, TX · Hilcorp Energy Company | 1.21 | RESISTIVITYTIFF | 4,741 to 13,005 | Nov 2, 2015run Oct 3, 2012 |
| Pullen Gas Unit #242-289-31420Leon, TX · Hilcorp Energy Company | 1.26 | Combination: Resistivity/Neutron Density PorosityTIFFSIMULTANEOUS TRIPLE INDUCTION MICRORESISTIVITY SPECTRAL DENSITY NEUTRON | 100 to 9,764 | Mar 25, 2008run Sep 23, 2004 |
| Hunter Gas Unit #13HHZ42-289-32055Leon, TX · Hilcorp Energy Company | 1.32 | RESISTIVITYTIFF | 4,972 to 13,348 | Mar 31, 2016run Feb 11, 2013 |
| Fountain II Sarandos Allocation #3HRHZ42-289-32169Leon, TX · Hilcorp Energy Company | 1.46 | Gamma RayTIFF | 12,630 to 19,218 | Jun 14, 2021 |
| Samet Gas Unit #442-289-31860Leon, TX · Hilcorp Energy Company | 1.53 | RESISTIVITYTIFF | 1,835 to 13,994 | Dec 30, 2013run Dec 19, 2010 |
| Ericson Gas Unit #342-289-31843Leon, TX · Atlas Operating LLC | 1.60 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,750 to 10,411 | Dec 6, 2012run Dec 2, 2009 |
| Sarandos #142-289-31408Leon, TX · Hilcorp Energy Company | 1.61 | Combination: Resistivity/Neutron Density PorosityTIFFHIGH DEFINITION INDUCTION MINILOG COMP. Z-DENSILOG COMP. NEUTRON GAMMA RAY LOG | 2,033 to 9,498 | Dec 3, 2007run May 1, 2004 |
| Fountain #442-289-31981Leon, TX · Hilcorp Energy Company | 1.63 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 13,224 to 15,162 | May 20, 2015run Apr 25, 2012 |
| Fountain #442-289-31981Leon, TX · Hilcorp Energy Company | 1.63 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 13,224 to 15,162 | Jun 9, 2015run Apr 25, 2012 |
| Fountain #442-289-31981Leon, TX · Hilcorp Energy Company | 1.63 | RESISTIVITYTIFF | 8,000 to 13,230 | Jun 9, 2015run Apr 11, 2012 |
| Fullen Gas Unit #5HHZ42-289-31991Leon, TX · Hilcorp Energy Company | 1.81 | RESISTIVITYTIFF | 3,575 to 13,848 | Mar 24, 2015run Feb 3, 2012 |
| Ericson Gas Unit #142-289-31487Leon, TX · Atlas Operating LLC | 1.82 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,820 to 10,391 | Oct 7, 2009run Sep 16, 2006 |
| Helmcamp #142-289-31421Leon, TX · XTO Energy Inc. | 1.83 | Combination: Resistivity/Neutron Density PorosityTIFFSIMULTANEOUS TRIPLE INDUCTION MICRORESITIVITY | 6,743 to 9,777 | May 15, 2008run Sep 3, 2004 |
| Pullen Gas Unit #342-289-31422Leon, TX · Hilcorp Energy Company | 1.90 | Combination: Resistivity/Neutron Density PorosityTIFFSIMULTANEOUS INDUCTION MICRORESISTIVITY SPECTRAL DENSITY NEUTRON | 100 to 9,820 | May 16, 2008run Oct 13, 2004 |
| Hunter Gas Unit #16HHZ42-289-32050Leon, TX · Hilcorp Energy Company | 1.95 | Gamma RayTIFF | 13,975 to 17,935 | Sep 5, 2018 |
| Hunter Gas Unit #16HHZ42-289-32050Leon, TX · Hilcorp Energy Company | 1.95 | RESISTIVITYTIFF | 13,975 to 17,935 | Feb 12, 2018run Dec 24, 2015 |
| Samet Gas Unit #342-289-31814Leon, TX · Hilcorp Energy Company | 1.96 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,932 to 14,014 | Jul 16, 2012run Jul 14, 2009 |
| Samet Gas Unit #342-289-31814Leon, TX · Hilcorp Energy Company | 1.96 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 14,022 to 16,045 | Jul 16, 2012run Jul 21, 2009 |
| Hunter Gas Unit #15HHZ42-289-32049Leon, TX · Hilcorp Energy Company | 1.98 | RESISTIVITYTIFF | 13,512 to 17,517 | Jul 28, 2016run Jun 30, 2013 |
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.