WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-135-30481
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.
13 LOG FILES ON 11 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 1
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| North Cowden Unit #1602HHZ42-135-42612Ector, TX · Occidental Permian Ltd. | 0.21 | NEUTRON POROSITYTIFF | 4,400 to 6,333 | Nov 12, 2014run Feb 1, 2014 |
| North Cowden Unit #160742-135-43434Ector, TX · Occidental Permian Ltd. | 0.64 | OtherTIFF | 200 to 4,857 | Apr 27, 2017 |
| North Cowden Unit #160742-135-43434Ector, TX · Occidental Permian Ltd. | 0.64 | RESISTIVITYTIFF | 200 to 4,857 | Aug 2, 2017run Jan 19, 2017 |
| Corrigan Cowden Unit #33642-135-43456Ector, TX · OXY USA Inc. | 1.16 | RESISTIVITYTIFF | 1,854 to 4,664 | Jun 28, 2017run Dec 8, 2016 |
| Woods E. N. #2342-135-39928Ector, TX · OXY USA Inc. | 1.37 | RESISTIVITYTIFF | 100 to 4,699 | Dec 20, 2010run Nov 24, 2009 |
| East Cowden (Grayburg) Unit #9142-135-38318Ector, TX · GL Energy Operating LLC | 1.43 | Neutron/Density PorosityTIFFPLATFORM EXPRESS COMPENSATED NEUTRON THREE DETECTOR LITHODENSITY | 200 to 4,648 | Jul 14, 2006run Jun 18, 2003 |
| East Cowden (Grayburg) Unit #9242-135-38319Ector, TX · GL Energy Operating LLC | 1.45 | ResistivityTIFFPLATFORM EXPRESS HIGH RESOLUTION LATEROLOG ARRAY | 1,605 to 4,676 | Jul 14, 2006run Jun 9, 2003 |
| North Cowden Unit #157642-135-38930Ector, TX · Occidental Permian Ltd. | 1.48 | Neutron/Density PorosityTIFFSPECTRAL DENSITY DUAL SPACED NEUTRON SPECTRAL GAMMA RAY | 190 to 4,601 | Nov 7, 2006run Dec 1, 2005 |
| East Cowden (Grayburg) Unit #9342-135-38321Ector, TX · GL Energy Operating LLC | 1.65 | Neutron/Density PorosityTIFFPLATFORM EXPRESS COMPENSATED NEUTRON THREE DETECTOR LITHODENSITY | 200 to 4,680 | Jul 14, 2006run Jun 19, 2003 |
| Fee AH #242-135-38460Ector, TX · Fasken Oil and Ranch Ltd. | 1.80 | Neutron/Density PorosityTIFFSPECTRAL DENSITY DUAL SPACED NEUTRON | 200 to 5,043 | Sep 12, 2006run Jun 14, 2003 |
| Fee AH #342-135-43900Ector, TX · Fasken Oil and Ranch Ltd. | 1.81 | NeutronLAS + TIFF | 0 to 5,166 | Nov 3, 2025 |
| East Cowden (Grayburg) Unit #9842-135-40887Ector, TX · GL Energy Operating LLC | 1.87 | NEUTRON/DENSITY POROSITYTIFF | 100 to 4,754 | Mar 19, 2013run Oct 24, 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.