WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-297-35083
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.
26 LOG FILES ON 23 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 1
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Gerald Burke Schulz 02 #01HHZ42-297-34901Live Oak, TX · Marathon Oil EF LLC | 0.39 | RESISTIVITYTIFF | 5,000 to 13,560 | Nov 12, 2014run Dec 20, 2011 |
| Schulz 5H Gas Unit #3HZ42-297-34724Live Oak, TX · Blackbrush O & G LLC | 0.53 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 100 to 13,744 | Sep 28, 2010run Aug 3, 2007 |
| Herrejon 01 #07HHZ42-297-36243Live Oak, TX · Marathon Oil EF LLC | 0.66 | Gamma RayTIFF | 6,500 to 12,419 | Aug 15, 2025 |
| Herrejon 01 #06HHZ42-297-36242Live Oak, TX · Marathon Oil EF LLC | 0.66 | Gamma RayTIFF | 0 to 12,305 | Aug 15, 2025 |
| Schulz 5H Gas Unit #2HZ42-297-34706Live Oak, TX · Blackbrush O & G LLC | 0.72 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 100 to 13,161 | May 27, 2010run Dec 12, 2006 |
| Three Rivers Gas Unit 1 #b 1HHZ42-297-35115Live Oak, TX · Repsol Oil & Gas USA LLC | 0.81 | RESISTIVITYTIFF | 6,500 to 13,154 | May 5, 2015run Apr 30, 2012 |
| Schulz Trust 01 #01HHZ42-297-35229Live Oak, TX · Marathon Oil EF LLC | 1.00 | RESISTIVITYTIFF | 12,100 to 18,690 | Feb 1, 2016run Jan 4, 2013 |
| Schulz 3H Gas Unit #2HZ42-297-34719Live Oak, TX · Blackbrush O & G LLC | 1.07 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 100 to 13,160 | Oct 18, 2010run Apr 29, 2007 |
| Schulz 2H Gas Unit #3HZ42-297-34718Live Oak, TX · Blackbrush O & G LLC | 1.08 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 100 to 13,263 | Aug 20, 2010run Apr 3, 2007 |
| Herrejon 01 #02HHZ42-297-35324Live Oak, TX · Marathon Oil EF LLC | 1.18 | RESISTIVITYTIFF | 12,000 to 18,568 | Mar 16, 2016run Feb 12, 2014 |
| Herrejon 01 #03HHZ42-297-35325Live Oak, TX · Marathon Oil EF LLC | 1.20 | RESISTIVITYTIFF | 12,000 to 18,138 | Mar 16, 2016run Feb 28, 2014 |
| Koerner Unit B #1HZ42-297-35406Live Oak, TX · Burlington Resources O & G Co LP | 1.22 | RESISTIVITYTIFF | 6,375 to 20,153 | Oct 3, 2016run Sep 30, 2013 |
| Herrejon 01 #04HHZ42-297-35326Live Oak, TX · Marathon Oil EF LLC | 1.23 | RESISTIVITYTIFF | 0 to 13,210 | Mar 6, 2017run Mar 28, 2014 |
| Herrejon 01 #04HHZ42-297-35326Live Oak, TX · Marathon Oil EF LLC | 1.23 | RESISTIVITYTIFF | 12,000 to 18,224 | Mar 16, 2016run Mar 18, 2014 |
| Schulz 4H Gas Unit #2HZ42-297-34710Live Oak, TX · Blackbrush O & G LLC | 1.35 | RESISTIVITYTIFF | 50 to 13,720 | Mar 17, 2010run Jan 30, 2007 |
| Koerner Unit B #2HZ42-297-35377Live Oak, TX · Burlington Resources O & G Co LP | 1.38 | RESISTIVITYTIFF | 6,414 to 20,085 | Oct 3, 2016run Sep 6, 2013 |
| Swetlick 01 #01HHZ42-297-35167Live Oak, TX · Marathon Oil EF LLC | 1.44 | RESISTIVITYTIFF | 8,920 to 20,237 | Aug 17, 2015run Aug 21, 2012 |
| Harry Schultz Gas Unit #3HZ42-297-34723Live Oak, TX · Blackbrush O & G LLC | 1.54 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 3,020 to 13,209 | Feb 24, 2011run May 3, 2007 |
| Harry Schultz Gas Unit #1HZ42-297-34623Live Oak, TX · Blackbrush O & G LLC | 1.62 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 3,800 to 13,622 | Jun 25, 2018run Aug 13, 2005 |
| McNeill Gas Unit #1HZ42-297-34684Live Oak, TX · Blackbrush O & G LLC | 1.73 | RESISTIVITYTIFF | 3,028 to 13,820 | Feb 24, 2011run Dec 11, 2007 |
| Harry Schulz Gas Unit #2HZ42-297-34673Live Oak, TX · Blackbrush O & G LLC | 1.76 | Combination: Resistivity/Acoustic PorosityTIFFHIGH DEFINITION INDUCTION X-MULTIPOLE ARRAY ACOUSTILOG COMP. NEUTRON HEXAGONAL CALIPER GAMMA RAY LOG | 3,800 to 13,762 | Mar 10, 2008run Jul 21, 2006 |
| House 01 #01HHZ42-297-35299Live Oak, TX · Marathon Oil EF LLC | 1.93 | RESISTIVITYTIFF | 8,683 to 19,535 | Apr 25, 2016run Mar 14, 2013 |
| Herschel Fulbright Gas Unit #1HZ42-297-34667Live Oak, TX · Blackbrush O & G LLC | 1.95 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 100 to 13,183 | May 14, 2009run Feb 26, 2006 |
| Herschel Fulbright Gas Unit #1HZ42-297-34667Live Oak, TX · Blackbrush O & G LLC | 1.95 | RESISTIVITYTIFF | 100 to 13,822 | May 14, 2009run Mar 26, 2006 |
| Herschel Fulbright Gas Unit #2HZ42-297-34744Live Oak, TX · Blackbrush O & G LLC | 1.98 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 150 to 14,096 | May 8, 2009run Nov 6, 2007 |
| Herschel Fulbright Gas Unit #2HZ42-297-34744Live Oak, TX · Blackbrush O & G LLC | 1.98 | RESISTIVITYTIFF | 150 to 13,795 | May 8, 2009run Nov 6, 2007 |
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.