WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-135-30296
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.
165 LOG FILES ON 154 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 4
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Jessie B #442-135-43935Ector, TX · Black Gold Industries Oprtng LLC | 0.25 | Gamma RayTIFF | 1,352 to 4,159 | Dec 22, 2025 |
| Jessie B #342-135-43934Ector, TX · Black Gold Industries Oprtng LLC | 0.28 | ResistivityTIFF | 1,355 to 4,150 | Nov 25, 2025 |
| Cowden Clyde #20442-135-38904Ector, TX · Maverick Permian LLC | 0.30 | Neutron/Density PorosityTIFFPLATFORM EXPRESS COMPENSATED NEUTRON THREE DETECTOR LITHODENSITY | 2,600 to 7,051 | Sep 7, 2006run Nov 30, 2005 |
| Cowden Clyde #237942-135-42947Ector, TX · Maverick Permian LLC | 0.31 | RESISTIVITYTIFF | 5,272 to 6,767 | Feb 19, 2015run Jun 17, 2014 |
| Goldsmith C. A. Etal #200442-135-38872Ector, TX · Hilcorp Energy Company | 0.31 | NEUTRON/DENSITY POROSITYTIFF | 200 to 7,003 | Sep 26, 2008run Jul 9, 2005 |
| Cowden Clyde #24642-135-42961Ector, TX · Maverick Permian LLC | 0.36 | RESISTIVITYTIFF | 1,608 to 6,871 | Nov 24, 2014run Apr 10, 2014 |
| Cowden Clyde #19042-135-38850Ector, TX · Maverick Permian LLC | 0.37 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 3,700 to 6,999 | Sep 30, 2016run May 26, 2005 |
| Goldsmith C. A. Etal #242842-135-43006Ector, TX · Hilcorp Energy Company | 0.41 | NEUTRON/DENSITY POROSITYTIFF | 200 to 6,793 | Dec 15, 2014run Apr 9, 2014 |
| Goldsmith C. A. Etal #224042-135-41981Ector, TX · Hilcorp Energy Company | 0.45 | NEUTRON/DENSITY POROSITYTIFF | 200 to 6,800 | Dec 15, 2014run Oct 24, 2012 |
| Goldsmith San Andres Unit #215342-135-41935Ector, TX · Hilcorp Energy Company | 0.46 | NEUTRON/DENSITY POROSITYTIFF | 200 to 4,472 | Sep 2, 2015run Aug 30, 2012 |
| Goldsmith C. A. Etal #171842-135-39256Ector, TX · Hilcorp Energy Company | 0.47 | NEUTRON/DENSITY POROSITYTIFF | 200 to 6,637 | Oct 22, 2008run Oct 18, 2007 |
| Cowden Clyde #237042-135-43299Ector, TX · Maverick Permian LLC | 0.51 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 3,000 to 7,021 | Sep 1, 2015run Mar 24, 2015 |
| Goldsmith C. A. Etal #200742-135-39994Ector, TX · Hilcorp Energy Company | 0.52 | NEUTRON/DENSITY POROSITYTIFF | 200 to 6,529 | Dec 21, 2010run Dec 6, 2009 |
| Cowden Clyde #19442-135-42912Ector, TX · Maverick Permian LLC | 0.53 | NEUTRON POROSITYTIFF | 200 to 7,122 | Feb 19, 2015run Jul 3, 2014 |
| Goldsmith C. A. Etal #1921W42-135-40250Ector, TX · Hilcorp Energy Company | 0.53 | NEUTRON/DENSITY POROSITYTIFF | 200 to 6,522 | May 5, 2011run May 5, 2010 |
| Cowden Clyde #22042-135-42928Ector, TX · Maverick Permian LLC | 0.56 | NEUTRON POROSITYTIFF | 200 to 7,111 | Jan 13, 2015run Jun 11, 2014 |
| Cowden Clyde #20642-135-40284Ector, TX · Maverick Permian LLC | 0.56 | NEUTRON/DENSITY POROSITYTIFF | 2,600 to 6,897 | Nov 5, 2012run Sep 27, 2010 |
| Goldsmith C. A. Etal #200342-135-38869Ector, TX · Hilcorp Energy Company | 0.57 | NEUTRON/DENSITY POROSITYTIFF | 200 to 6,948 | Sep 23, 2008run Jun 23, 2005 |
| Cowden Clyde #27642-135-43259Ector, TX · Maverick Permian LLC | 0.57 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 200 to 7,471 | Oct 14, 2015run Feb 18, 2015 |
| Goldsmith San Andres Unit #216142-135-42711Ector, TX · Hilcorp Energy Company | 0.61 | NEUTRON/DENSITY POROSITYTIFF | 190 to 4,471 | Sep 26, 2016run Oct 10, 2013 |
| Goldsmith C. A. Etal #172042-135-39255Ector, TX · Hilcorp Energy Company | 0.62 | NEUTRON/DENSITY POROSITYTIFF | 200 to 6,677 | Feb 5, 2009run Jan 25, 2008 |
| Cowden Clyde #22442-135-42908Ector, TX · Maverick Permian LLC | 0.63 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 3,000 to 7,697 | Oct 31, 2014run Apr 1, 2014 |
| Cowden Clyde #22442-135-42908Ector, TX · Maverick Permian LLC | 0.63 | RESISTIVITYTIFF | 3,000 to 7,690 | Nov 25, 2014run Apr 1, 2014 |
| Cowden Clyde #24742-135-41112Ector, TX · Maverick Permian LLC | 0.64 | NEUTRON/DENSITY POROSITYTIFF | 200 to 6,949 | Mar 12, 2013run Nov 23, 2011 |
| Goldsmith C. A. Etal #232642-135-42618Ector, TX · Hilcorp Energy Company | 0.64 | NEUTRON/DENSITY POROSITYTIFF | 200 to 6,858 | Jul 22, 2014run Jul 14, 2013 |
| Goldsmith C. A. Etal #200942-135-39996Ector, TX · Hilcorp Energy Company | 0.65 | NEUTRON/DENSITY POROSITYTIFF | 200 to 6,737 | Jan 20, 2011run Jan 3, 2010 |
| Cowden Clyde #21142-135-40324Ector, TX · Maverick Permian LLC | 0.66 | NEUTRON/DENSITY POROSITYTIFF | 2,600 to 7,048 | Mar 14, 2012run Sep 3, 2010 |
| Goldsmith San Andres Unit #165742-135-39100Ector, TX · Hilcorp Energy Company | 0.66 | NEUTRON/DENSITY POROSITYTIFF | 200 to 5,037 | Jul 24, 2009run Jul 14, 2006 |
| Goldsmith C. A. Etal #162742-135-38954Ector, TX · Hilcorp Energy Company | 0.67 | ACOUSTIC POROSITYTIFF | 0 to 6,118 | Feb 12, 2009run Feb 11, 2006 |
| Goldsmith C. A. Etal #203942-135-40253Ector, TX · Hilcorp Energy Company | 0.67 | NEUTRON/DENSITY POROSITYTIFF | 200 to 6,569 | May 17, 2011run May 13, 2010 |
| Cowden Clyde #22242-135-42929Ector, TX · Maverick Permian LLC | 0.70 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 200 to 7,115 | Feb 19, 2015run Jun 4, 2014 |
| Goldsmith C. A. Etal #221242-135-41482Ector, TX · Hilcorp Energy Company | 0.71 | NEUTRON/DENSITY POROSITYTIFF | 190 to 6,749 | Jun 10, 2015run Jun 21, 2012 |
| Cowden Clyde #29842-135-43298Ector, TX · Maverick Permian LLC | 0.72 | NEUTRON POROSITYTIFF | 200 to 7,083 | Oct 14, 2015run Mar 5, 2015 |
| Cowden Clyde #22342-135-42102Ector, TX · Maverick Permian LLC | 0.73 | SURVEYS CASED HOLETIFF | 200 to 6,892 | Feb 17, 2014run Mar 19, 2013 |
| Goldsmith C. A. Etal #252042-135-43380Ector, TX · Hilcorp Energy Company | 0.74 | Gamma RayTIFF | 0 to 6,642 | Dec 26, 2019 |
| Cowden Clyde #274W42-135-42110Ector, TX · Maverick Permian LLC | 0.74 | NEUTRON POROSITYTIFF | 200 to 6,855 | Feb 4, 2014run Feb 11, 2013 |
| Goldsmith San Andres Unit #175942-135-39280Ector, TX · Hilcorp Energy Company | 0.75 | NEUTRON/DENSITY POROSITYTIFF | 200 to 4,920 | Oct 6, 2008run Aug 7, 2007 |
| Goldsmith C. A. Etal #232542-135-42483Ector, TX · Hilcorp Energy Company | 0.78 | NEUTRON POROSITYTIFF | 0 to 6,680 | Dec 15, 2014run Jul 30, 2013 |
| Cowden Clyde #18942-135-38853Ector, TX · Maverick Permian LLC | 0.79 | Neutron/Density PorosityTIFFPLATFORM EXPRESS THREE DETECTOR LITHO-DENSITY COMPENSATED NEUTRON/SPECTRAL GAMMA RAY | 200 to 6,968 | Sep 25, 2006run May 9, 2005 |
| Goldsmith C. A. Etal #162642-135-38956Ector, TX · Hilcorp Energy Company | 0.80 | Neutron/Density PorosityTIFFSPECTRAL DENSITY DUAL-SPACED NEUTRON SPECTRAL GAMMA RAY | 200 to 6,618 | Nov 13, 2007run Mar 5, 2006 |
| Goldsmith C. A. Etal #162642-135-38956Ector, TX · Hilcorp Energy Company | 0.80 | Surveys Cased HoleTIFFSECTRO BOND GAMMA RAY-CCL LOG | 50 to 6,583 | Oct 25, 2007run Mar 22, 2006 |
| Cowden Clyde #24042-135-43312Ector, TX · Maverick Permian LLC | 0.81 | NEUTRON POROSITYTIFF | 200 to 7,086 | Sep 2, 2015run Mar 26, 2015 |
| Cowden Clyde #20742-135-43186Ector, TX · Maverick Permian LLC | 0.82 | NEUTRON POROSITYTIFF | 200 to 7,090 | Oct 14, 2015run Mar 13, 2015 |
| Goldsmith C. A. Etal #171942-135-39112Ector, TX · Hilcorp Energy Company | 0.82 | NEUTRON/DENSITY POROSITYTIFF | 100 to 6,559 | Sep 15, 2009run Aug 31, 2006 |
| Goldsmith C. A. Etal #252142-135-43381Ector, TX · Hilcorp Energy Company | 0.83 | Gamma RayTIFF | 3,500 to 6,693 | Oct 18, 2019 |
| Cowden Clyde #25042-135-42949Ector, TX · Maverick Permian LLC | 0.84 | NEUTRON POROSITYTIFF | 200 to 6,749 | Oct 15, 2014run Apr 7, 2014 |
| Goldsmith San Andres Unit #165542-135-38988Ector, TX · Hilcorp Energy Company | 0.84 | Acoustic PorosityTIFFCOMPENSATED SONIC LOG | 1,481 to 4,960 | Dec 6, 2007run Apr 25, 2006 |
| Goldsmith San Andres Unit #165542-135-38988Ector, TX · Hilcorp Energy Company | 0.84 | Surveys Cased HoleTIFFACOUSTIC CEMENT BOND GAMMA RAY COLLAR LOG | 0 to 4,900 | Oct 25, 2007run Jun 13, 2006 |
| Goldsmith C. A. Etal #171742-135-39159Ector, TX · Hilcorp Energy Company | 0.84 | Neutron/Density PorosityTIFFSPECTRAL GAMMA DUAL SPACED NEUTRON SPECTRAL DENSITY | 200 to 6,579 | Apr 10, 2008run Nov 18, 2006 |
| Cowden Clyde #27542-135-41880Ector, TX · Maverick Permian LLC | 0.84 | NEUTRON/DENSITY POROSITYTIFF | 200 to 6,589 | Mar 18, 2014run Feb 28, 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.