WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-055-04271
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 19 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 1
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Merriwether South #6HHZ42-055-34959Caldwell, TX · Texian Operating Company LLC | 0.15 | RESISTIVITYTIFF | 2,184 to 4,585 | Apr 10, 2014run Apr 5, 2011 |
| Merriwether South #5HHZ42-055-34958Caldwell, TX · Texian Operating Company LLC | 0.23 | RESISTIVITYTIFF | 2,200 to 4,710 | Apr 10, 2014run Apr 13, 2011 |
| Merriwether #3HHZ42-055-34952Caldwell, TX · Texian Operating Company LLC | 0.43 | RESISTIVITYTIFF | 2,201 to 4,485 | Mar 13, 2014run Mar 20, 2011 |
| Merriwether #2HHZ42-055-34951Caldwell, TX · Texian Operating Company LLC | 0.45 | SURVEYS CASED HOLETIFF | 359 to 4,952 | Feb 6, 2014run Feb 19, 2011 |
| Merriwether #4HHZ42-055-34955Caldwell, TX · Texian Operating Company LLC | 0.49 | RESISTIVITYTIFF | 2,200 to 4,394 | Mar 13, 2014run Mar 28, 2011 |
| Merriwether #1HHZ42-055-34950Caldwell, TX · Texian Operating Company LLC | 0.51 | RESISTIVITYTIFF | 100 to 5,050 | Mar 13, 2014run Feb 8, 2011 |
| Meriwether Hennie Etal #4342-055-34820Caldwell, TX · L. S. K. L. Oil Co. | 0.69 | Neutron Porosity2 TIFFGAMMA RAY/NEUTRON | 1,892 to 2,661 | Jul 26, 2006run Aug 8, 2005 |
| Meriwether Hennie Etal #4442-055-34821Caldwell, TX · L. S. K. L. Oil Co. | 0.89 | Neutron PorosityTIFFGAMA RAY NEUTRON | 1,700 to 2,629 | Jul 23, 2007run Oct 20, 2006 |
| Meriwether Hennie Etal #4542-055-34880Caldwell, TX · L. S. K. L. Oil Co. | 0.90 | NEUTRON POROSITYTIFF | 1,998 to 2,585 | Jan 15, 2009run Dec 4, 2007 |
| Davis B - Wilson #3HHZ42-055-34989Caldwell, TX · Texian Operating Company LLC | 1.16 | RESISTIVITY2 TIFF | 2,200 to 4,500 | Oct 7, 2014run Oct 5, 2011 |
| Cora Malone #4HHZ42-055-35146Caldwell, TX · Texian Operating Company LLC | 1.48 | Gamma RayTIFF | 410 to 4,637 | Jul 15, 2021 |
| Davis B - Wilson #4HHZ42-055-35000Caldwell, TX · Texian Operating Company LLC | 1.52 | RESISTIVITY2 TIFF | 2,042 to 4,885 | May 5, 2015run May 27, 2012 |
| Davis B - Wilson #2HHZ42-055-34920Caldwell, TX · Texian Operating Company LLC | 1.55 | RESISTIVITYTIFF | 2,761 to 5,112 | Nov 6, 2013run Aug 9, 2010 |
| Davis B - Wilson #1HHZ42-055-34918Caldwell, TX · Texian Operating Company LLC | 1.56 | RESISTIVITY2 TIFF | 0 to 2,973 | Apr 2, 2013run Mar 27, 2010 |
| Davis B - Wilson #5HHZ42-055-35145Caldwell, TX · Texian Operating Company LLC | 1.70 | Gamma RayTIFF | 1,896 to 5,073 | Jul 15, 2021 |
| Wilson - Malone #2HHZ42-055-35062Caldwell, TX · Texian Operating Company LLC | 1.77 | Gamma RayTIFF | 2,100 to 3,900 | Aug 23, 2019 |
| Wilson - Malone #2HHZ42-055-35062Caldwell, TX · Texian Operating Company LLC | 1.77 | RESISTIVITY2 TIFF | 3,523 to 4,725 | Jan 4, 2017run Jan 21, 2014 |
| Wilson - Malone #1SW42-055-34962Caldwell, TX · Texian Operating Company LLC | 1.78 | NEUTRON POROSITYTIFF | 800 to 3,560 | Oct 7, 2014run Oct 27, 2011 |
| Cora Malone #1HHZ42-055-34934Caldwell, TX · Texian Operating Company LLC | 1.92 | RESISTIVITY2 TIFF | 2,655 to 4,560 | Oct 14, 2013run Oct 22, 2010 |
| Wilson - Malone #1HHZ42-055-34965Caldwell, TX · Texian Operating Company LLC | 1.95 | RESISTIVITYTIFF | 2,200 to 4,991 | May 7, 2014run May 9, 2011 |
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.