WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-439-34646
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.
15 LOG FILES ON 10 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 1
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Landing #1HHZ42-439-33097Tarrant, TX · TEP Barnett USA LLC | 0.25 | ACOUSTIC POROSITYTIFF | 1,934 to 8,671 | Sep 20, 2011run Sep 7, 2008 |
| Landing #1HHZ42-439-33097Tarrant, TX · TEP Barnett USA LLC | 0.25 | NEUTRON/DENSITY POROSITYTIFF | 1,934 to 8,670 | Sep 20, 2011run Sep 7, 2008 |
| Landing #1HHZ42-439-33097Tarrant, TX · TEP Barnett USA LLC | 0.25 | RESISTIVITYTIFF | 1,934 to 8,670 | Sep 20, 2011run Sep 7, 2008 |
| Sue Barnett Unit #5HHZ42-439-37011Tarrant, TX · BKV North Texas LLC | 1.26 | RESISTIVITYTIFF | 2,062 to 12,732 | May 10, 2016run May 25, 2015 |
| Sue Barnett Unit #3HHZ42-439-37010Tarrant, TX · BKV North Texas LLC | 1.32 | RESISTIVITYTIFF | 2,091 to 11,576 | Dec 15, 2015run Apr 3, 2015 |
| Sue Barnett Unit #2HHZ42-439-36356Tarrant, TX · BKV North Texas LLC | 1.40 | RESISTIVITY2 TIFF | 5,000 to 14,432 | Sep 30, 2013run Dec 31, 2012 |
| Sue Barnett Unit #6HHZ42-439-37035Tarrant, TX · BKV North Texas LLC | 1.55 | RESISTIVITYTIFF | 2,080 to 13,600 | Dec 15, 2015run Apr 20, 2015 |
| Cornerstone South #242-439-37153Tarrant, TX · TEP Barnett USA LLC | 1.58 | InductionLAS + TIFF | 5,477 to 8,657 | Sep 12, 2019 |
| Thornton Unit #1HHZ42-439-34817Tarrant, TX · Upp Operating LLC | 1.64 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,872 to 8,892 | Jul 3, 2013run Jun 4, 2010 |
| Sue Barnett Unit #8HHZ42-439-37025Tarrant, TX · BKV North Texas LLC | 1.73 | RESISTIVITYTIFF | 0 to 13,343 | Dec 15, 2015run May 9, 2015 |
| Sue Barnett Unit #4HHZ42-439-34670Tarrant, TX · BKV North Texas LLC | 1.81 | RESISTIVITYTIFF | 5,000 to 11,350 | Feb 4, 2014run Jan 13, 2013 |
| Fulson Colby #2HHZ42-439-37262Tarrant, TX · TEP Barnett USA LLC | 1.82 | Gamma RayLAS + TIFF | 80 to 15,457 | Sep 23, 2026 |
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.