WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of Houston Ranch 47 #3 (42-329-36623)
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.
193 LOG FILES ON 166 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 4
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Houston Ranch 47 #342-329-36623Midland, TX · Pioneer Natural Res. USA Inc. | here | NEUTRON POROSITYTIFF | 3,711 to 10,214 | Aug 27, 2012run Mar 13, 2011 |
| Erwin -C- #442-329-35286Midland, TX · Pioneer Natural Res. USA Inc. | 0.30 | Neutron PorosityTIFFGAMMA RAY CCL COMPENSATED NEUTRON | 5,250 to 8,898 | Sep 13, 2006run Jun 27, 2005 |
| Erwin J #242-329-35403Midland, TX · Pioneer Natural Res. USA Inc. | 0.36 | Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOG | 4,000 to 9,587 | Apr 16, 2007run Jun 12, 2006 |
| Erwin J #442-329-35405Midland, TX · Pioneer Natural Res. USA Inc. | 0.46 | Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOG | 4,000 to 9,557 | May 4, 2007run Jun 20, 2006 |
| Erwin -C- #342-329-35493Midland, TX · Pioneer Natural Res. USA Inc. | 0.51 | Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOG | 3,732 to 8,834 | Jun 12, 2008run Jun 21, 2007 |
| Houston Ranch 47 #442-329-37147Midland, TX · Pioneer Natural Res. USA Inc. | 0.52 | NEUTRON POROSITYTIFF | 3,704 to 10,218 | Dec 24, 2012run Aug 1, 2011 |
| Erwin J #1D42-329-41328Midland, TX · Pioneer Natural Res. USA Inc. | 0.53 | Gamma RayTIFF | 0 to 5,261 | Sep 21, 2017 |
| Graves 38 #142-329-35620Midland, TX · Pioneer Natural Res. USA Inc. | 0.54 | Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOG | 3,800 to 9,862 | Sep 25, 2007run Dec 7, 2006 |
| Houston Ranch 47 #542-173-34488Glasscock, TX · Pioneer Natural Res. USA Inc. | 0.61 | NEUTRON POROSITYTIFF | 3,694 to 10,746 | Oct 15, 2013run Sep 4, 2012 |
| Erwin -C- #942-329-35492Midland, TX · Pioneer Natural Res. USA Inc. | 0.70 | NEUTRON POROSITYTIFF | 3,750 to 8,763 | Dec 3, 2008run Nov 3, 2006 |
| Graves 38 #342-329-36956Midland, TX · Pioneer Natural Res. USA Inc. | 0.72 | NEUTRON POROSITYTIFF | 3,709 to 10,317 | Jan 30, 2012run Feb 15, 2011 |
| Erwin J #342-329-35404Midland, TX · Pioneer Natural Res. USA Inc. | 0.73 | Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOG | 4,000 to 9,611 | Jun 8, 2007run Sep 7, 2006 |
| Erwin -G- #742-329-35507Midland, TX · Pioneer Natural Res. USA Inc. | 0.75 | Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOG | 3,840 to 9,503 | Jul 16, 2007run Dec 8, 2006 |
| Houston Ranch 47 #142-173-33258Glasscock, TX · Pioneer Natural Res. USA Inc. | 0.76 | Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOG | 3,770 to 9,870 | Jan 23, 2008run Jan 2, 2007 |
| Erwin -G- #842-329-35556Midland, TX · Pioneer Natural Res. USA Inc. | 0.79 | Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOG | 6,350 to 9,508 | Jul 16, 2007run Dec 13, 2006 |
| Riggan #142-173-33468Glasscock, TX · Pioneer Natural Res. USA Inc. | 0.81 | NEUTRON POROSITYTIFF | 3,650 to 9,475 | Oct 1, 2009run Jan 14, 2009 |
| Houston-Wells W47E #5HHZ42-173-38151Glasscock, TX · Pioneer Natural Res. USA Inc. | 0.81 | Cement BondTIFF | 0 to 8,828 | Feb 22, 2020 |
| Houston-Wells W47D #4HHZ42-173-38150Glasscock, TX · Pioneer Natural Res. USA Inc. | 0.82 | Cement BondTIFF | 0 to 8,774 | Feb 22, 2020 |
| Houston-Wells W47C #3HHZ42-173-38163Glasscock, TX · Pioneer Natural Res. USA Inc. | 0.82 | Cement BondTIFF | 0 to 8,923 | Feb 21, 2020 |
| Houston-Wells W47B #2HHZ42-173-37856Glasscock, TX · Pioneer Natural Res. USA Inc. | 0.83 | Cement BondTIFF | 0 to 8,923 | Feb 28, 2020 |
| Houston-Wells W47A #1HHZ42-173-37855Glasscock, TX · Pioneer Natural Res. USA Inc. | 0.83 | Cement BondTIFF | 0 to 9,045 | Apr 9, 2020 |
| Erwin J #142-329-35284Midland, TX · Pioneer Natural Res. USA Inc. | 0.83 | Neutron PorosityTIFFGAMMA RAY CCL COMPENSATED NEUTRON | 5,250 to 9,456 | Sep 7, 2006run Aug 22, 2005 |
| Erwin -G- #942-329-35508Midland, TX · Pioneer Natural Res. USA Inc. | 0.85 | Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOG | 3,840 to 9,518 | Aug 2, 2007run Nov 28, 2006 |
| Henson Dr 38 #242-329-38967Midland, TX · New Height Energy LLC | 0.90 | NEUTRON POROSITYTIFF | 4,490 to 10,946 | Jun 30, 2017run Jul 14, 2014 |
| Cheatham Houston a #7HHZ42-173-37339Glasscock, TX · Pioneer Natural Res. USA Inc. | 0.95 | Gamma RayTIFF | 0 to 8,705 | Jun 27, 2017 |
| Erwin -G- #1042-329-35600Midland, TX · Pioneer Natural Res. USA Inc. | 0.97 | Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOG | 3,840 to 9,462 | Jul 26, 2007run Jan 2, 2007 |
| Cheatham Houston a #8HHZ42-173-37340Glasscock, TX · Pioneer Natural Res. USA Inc. | 0.98 | Gamma RayTIFF | 0 to 8,607 | Jun 27, 2017 |
| Henson Dr 38 #142-329-38198Midland, TX · New Height Energy LLC | 0.99 | NEUTRON POROSITYTIFF | 4,500 to 10,945 | Sep 9, 2015run Oct 8, 2012 |
| Erwin -G- #1242-329-36881Midland, TX · Pioneer Natural Res. USA Inc. | 0.99 | NEUTRON POROSITYTIFF | 3,761 to 10,264 | Aug 13, 2012run Mar 23, 2011 |
| Erwin -C- #542-329-35491Midland, TX · Pioneer Natural Res. USA Inc. | 0.99 | Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOG | 3,750 to 8,851 | Jul 16, 2007run Oct 11, 2006 |
| Cheatham Houston a #3HHZ42-173-37338Glasscock, TX · Pioneer Natural Res. USA Inc. | 1.01 | Gamma RayLAS + TIFF | 0 to 9,089 | Feb 10, 2017 |
| Cheatham Houston B #10HHZ42-173-37363Glasscock, TX · Pioneer Natural Res. USA Inc. | 1.06 | Gamma RayTIFF | 0 to 8,802 | Sep 19, 2017 |
| Riggan a #342-173-33603Glasscock, TX · Pioneer Natural Res. USA Inc. | 1.06 | NEUTRON/DENSITY POROSITYTIFF | 6,300 to 10,168 | Aug 26, 2011run May 6, 2010 |
| Broughton #642-329-36624Midland, TX · Pioneer Natural Res. USA Inc. | 1.07 | NEUTRON POROSITYTIFF | 3,687 to 10,205 | Jan 9, 2012run Jul 13, 2010 |
| Houston H. A. a #1442-173-33282Glasscock, TX · Pioneer Natural Res. USA Inc. | 1.08 | NEUTRON POROSITYTIFF | 3653 to 906 as filed | Jul 23, 2008run May 15, 2007 |
| Jim Tom 48 #142-173-34486Glasscock, TX · Pioneer Natural Res. USA Inc. | 1.08 | NEUTRON POROSITYTIFF | 3,668 to 10,164 | Aug 19, 2013run Feb 16, 2012 |
| Riggan a #242-329-36095Midland, TX · Pioneer Natural Res. USA Inc. | 1.10 | NEUTRON POROSITYTIFF | 3,764 to 9,520 | Oct 8, 2009run Jan 26, 2009 |
| Tom Ranch 48 #242-173-35920Glasscock, TX · Ovintiv USA Inc. | 1.12 | NEUTRON POROSITYTIFF | 5,500 to 10,525 | Aug 23, 2016run Aug 19, 2013 |
| Cheatham Houston B #11HHZ42-173-37364Glasscock, TX · Pioneer Natural Res. USA Inc. | 1.12 | Gamma RayLAS + TIFF | 0 to 8,741 | Oct 23, 2017 |
| Mills 37B #342-173-33942Glasscock, TX · Pioneer Natural Res. USA Inc. | 1.12 | NEUTRON POROSITYTIFF | 3,676 to 10,213 | Sep 30, 2013run May 25, 2011 |
| Cheatham Houston B #17HHZ42-173-37892Glasscock, TX · Pioneer Natural Res. USA Inc. | 1.13 | Gamma RayTIFF | 0 to 8,308 | Jun 13, 2019 |
| Cheatham Houston B #17HHZ42-173-37892Glasscock, TX · Pioneer Natural Res. USA Inc. | 1.13 | Gamma RayTIFF | 0 to 8,308 | Jul 11, 2019 |
| Broughton #242-329-35646Midland, TX · Pioneer Natural Res. USA Inc. | 1.14 | Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOG | 3,690 to 9,529 | Oct 15, 2007run Feb 13, 2007 |
| Jim Tom 48 #1D42-173-37489Glasscock, TX · Pioneer Natural Res. USA Inc. | 1.15 | Gamma RayLAS + TIFF | 0 to 5,295 | Aug 21, 2017 |
| Erwin-Todd 39E #5HHZ42-329-46730Midland, TX · Pioneer Natural Res. USA Inc. | 1.17 | Gamma RayTIFF | 1,415 to 21,231 | Oct 10, 2024 |
| Houston H. A. a #1642-173-33284Glasscock, TX · Pioneer Natural Res. USA Inc. | 1.19 | NEUTRON POROSITYTIFF | 3,653 to 9,826 | Jul 16, 2008run May 22, 2007 |
| Erwin-Todd 39B #2HHZ42-329-46727Midland, TX · Pioneer Natural Res. USA Inc. | 1.19 | Gamma RayTIFF | 0 to 8,134 | Oct 9, 2024 |
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.