WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-441-01902
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.
18 LOG FILES ON 12 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 1
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Ledbetter #2 L42-441-34171Taylor, TX · Grayrock Energy II LLC | 0.46 | NEUTRON POROSITYTIFF | 0 to 5,185 | May 3, 2010run Feb 22, 2007 |
| Ledbetter #2 L42-441-34171Taylor, TX · Grayrock Energy II LLC | 0.46 | NEUTRON POROSITYTIFF | 0 to 5,185 | May 27, 2010run Feb 22, 2007 |
| Ledbetter #2 L42-441-34171Taylor, TX · Grayrock Energy II LLC | 0.46 | RESISTIVITYTIFF | 0 to 5,206 | Apr 28, 2010run Feb 22, 2007 |
| Ledbetter #2 L42-441-34171Taylor, TX · Grayrock Energy II LLC | 0.46 | RESISTIVITYTIFF | 0 to 5,206 | May 25, 2010run Feb 22, 2007 |
| Hankins E. -a- #3 L42-441-34177Taylor, TX · Grayrock Energy II LLC | 0.50 | NEUTRON POROSITYTIFF | 2,345 to 5,192 | Apr 27, 2010run Apr 6, 2007 |
| Hankins E. -a- #3 L42-441-34177Taylor, TX · Grayrock Energy II LLC | 0.50 | RESISTIVITYTIFF | 0 to 5,213 | Apr 26, 2010run Apr 6, 2007 |
| Ledbetter #1L42-441-34174Taylor, TX · Grayrock Energy II LLC | 0.53 | NEUTRON POROSITYTIFF | 1,980 to 3,070 | Apr 28, 2010run Mar 6, 2007 |
| Ledbetter #1L42-441-34174Taylor, TX · Grayrock Energy II LLC | 0.53 | RESISTIVITYTIFF | 0 to 3,091 | Apr 28, 2010run Mar 6, 2007 |
| Ledbetter a #242-441-34108Taylor, TX · Stephens & Johnson Operating Co. | 1.39 | RESISTIVITYTIFF | 334 to 3,439 | Sep 17, 2008run May 18, 2005 |
| Ledbetter #342-441-34433Taylor, TX · Weaver Global Operating LLC | 1.55 | NEUTRON/DENSITY POROSITYTIFF | 2,800 to 4,894 | Jul 30, 2014run Jul 26, 2013 |
| Petree #142-441-34158Taylor, TX · Bustamante Oil Company | 1.56 | NEUTRON/DENSITY POROSITYTIFF | 25 to 2,946 | Dec 8, 2017run Jun 10, 2006 |
| Ledbetter a #142-441-34106Taylor, TX · Stephens & Johnson Operating Co. | 1.61 | Acoustic PorosityTIFFBHC-SONIC GAMMA RAY CALIPER | 290 to 3,483 | May 15, 2008run Sep 13, 2004 |
| Richards #242-441-34458Taylor, TX · Privateer Energy LLC | 1.61 | DensityTIFF | 200 to 4,800 | Oct 5, 2021 |
| Richards #242-441-34458Taylor, TX · Privateer Energy LLC | 1.61 | InductionTIFF | 200 to 4,801 | Feb 8, 2017 |
| Ledbetter #342-441-34092Taylor, TX · Stephens & Johnson Operating Co. | 1.63 | Acoustic PorosityTIFFBHC-SONIC GAMMA-RAY CALIPER | 290 to 3,416 | Aug 7, 2007run Feb 17, 2004 |
| Knaus #142-441-34192Taylor, TX · Alpine Petroleum | 1.85 | RESISTIVITYTIFF | 248 to 2,822 | Sep 8, 2008run Sep 15, 2004 |
| Ledbetter West #5L42-441-34175Taylor, TX · Grayrock Energy II LLC | 1.89 | RESISTIVITYTIFF | 0 to 5,174 | Apr 12, 2010run Mar 22, 2007 |
| Ledbetter #242-441-34086Taylor, TX · Stephens & Johnson Operating Co. | 1.95 | ResistivityTIFFDUAL INDUCTION FOCUSED LOG | 284 to 3,393 | Jun 25, 2007run Nov 11, 2003 |
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.