WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-003-01031
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.
10 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 |
|---|---|---|---|---|
| Big Max 12 #242-003-43906Andrews, TX · Zarvona Energy LLC | 0.90 | DensityTIFF | 200 to 10,721 | Oct 30, 2017 |
| Big Max 1 #142-003-43606Andrews, TX · Zarvona Energy LLC | 1.04 | RESISTIVITYTIFF | 5,030 to 10,660 | Jan 12, 2015run Dec 20, 2011 |
| Big Max 1-1 Unit #1HHZ42-003-47729Andrews, TX · Zarvona Energy LLC | 1.08 | Gamma RayTIFF | 1,865 to 20,261 | Oct 18, 2021 |
| Big Max 12 #142-003-43278Andrews, TX · Zarvona Energy LLC | 1.35 | RESISTIVITYTIFF | 5,020 to 11,018 | Dec 8, 2014run Nov 7, 2011 |
| Big Max 13 #342-003-44126Andrews, TX · Zarvona Energy LLC | 1.46 | RESISTIVITYTIFF | 4,875 to 9,938 | Jan 6, 2017run Aug 19, 2013 |
| Big Max 4 #142-003-43280Andrews, TX · Zarvona Energy LLC | 1.50 | RESISTIVITYTIFF | 4,990 to 10,800 | Nov 12, 2014run Oct 10, 2011 |
| Big Max 14 SE #442-003-45583Andrews, TX · Zarvona Energy LLC | 1.52 | RESISTIVITYTIFF | 4,831 to 9,695 | Jan 6, 2017run Dec 6, 2013 |
| Big Max 13 #542-003-00956Andrews, TX · Zarvona Energy LLC | 1.81 | NEUTRON POROSITYTIFF | 0 to 9,710 | Jun 13, 2014run Sep 13, 2012 |
| Barbara #191542-003-45267Andrews, TX · COG Operating LLC | 1.82 | NEUTRON POROSITYTIFF | 4,000 to 11,363 | Jun 25, 2016run Jun 10, 2013 |
| Big Max 24 #542-003-42308Andrews, TX · Sabalo II Operating LLC | 1.85 | NEUTRON POROSITYTIFF | 6,000 to 11,267 | Feb 6, 2014run Feb 28, 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.