WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of Westbrook Southwest Unit #1515 (42-335-35005)
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.
212 LOG FILES ON 118 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 5
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Westbrook Southwest Unit #151542-335-35005Mitchell, TX · Grayrock Energy II LLC | here | NEUTRON/DENSITY POROSITYTIFF | 2,200 to 3,408 | Dec 12, 2008run Mar 14, 2008 |
| Westbrook Southwest Unit #151542-335-35005Mitchell, TX · Grayrock Energy II LLC | here | RESISTIVITYTIFF | 2,200 to 3,408 | Dec 12, 2008run Mar 14, 2008 |
| Westbrook Southwest Unit #151542-335-35005Mitchell, TX · Grayrock Energy II LLC | here | SURVEYS CASED HOLETIFF | 2,200 to 3,408 | Dec 12, 2008run Mar 14, 2008 |
| Westbrook Southwest Unit #151442-335-35004Mitchell, TX · Grayrock Energy II LLC | 0.11 | NEUTRON/DENSITY POROSITYTIFF | 70 to 3,402 | Nov 19, 2008run Mar 9, 2008 |
| Westbrook Southwest Unit #151442-335-35004Mitchell, TX · Grayrock Energy II LLC | 0.11 | RESISTIVITYTIFF | 2,200 to 3,402 | Nov 19, 2008run Mar 9, 2008 |
| Westbrook Southwest Unit #152142-335-34921Mitchell, TX · Grayrock Energy II LLC | 0.12 | NEUTRON POROSITYTIFF | 250 to 2,770 | Feb 26, 2009run Feb 25, 2008 |
| Westbrook Southwest Unit #152142-335-34921Mitchell, TX · Grayrock Energy II LLC | 0.12 | NEUTRON POROSITYTIFF | 2,300 to 3,350 | Feb 26, 2009run Feb 28, 2008 |
| Westbrook Southwest Unit #151642-335-34834Mitchell, TX · Grayrock Energy II LLC | 0.13 | Neutron/Density PorosityTIFFCOMPENSATED NEUTRON THREE-DETECTOR LITHODENSITY | 66 to 3,385 | Jun 13, 2008run Jul 15, 2007 |
| Westbrook Southwest Unit #151642-335-34834Mitchell, TX · Grayrock Energy II LLC | 0.13 | ResistivityTIFFHIGH RESOLUTION LATEROLOG ARRAY MICROCFL | 2,200 to 3,385 | Jun 13, 2008run Jul 15, 2007 |
| Westbrook Southwest Unit #1522W42-335-35002Mitchell, TX · Grayrock Energy II LLC | 0.19 | NEUTRON/DENSITY POROSITYTIFF | 2,200 to 3,404 | Feb 5, 2009run Apr 10, 2008 |
| Westbrook Southwest Unit #1522W42-335-35002Mitchell, TX · Grayrock Energy II LLC | 0.19 | RESISTIVITYTIFF | 2,200 to 3,404 | Feb 5, 2009run Apr 10, 2008 |
| Westbrook Southwest Unit #1522W42-335-35002Mitchell, TX · Grayrock Energy II LLC | 0.19 | SURVEYS CASED HOLETIFF | 2,200 to 3,404 | Feb 5, 2009run Apr 10, 2008 |
| Westbrook Southwest Unit #151342-335-35013Mitchell, TX · Grayrock Energy II LLC | 0.21 | NEUTRON/DENSITY POROSITYTIFF | 2,200 to 3,412 | Dec 5, 2008run Mar 20, 2008 |
| Westbrook Southwest Unit #151342-335-35013Mitchell, TX · Grayrock Energy II LLC | 0.21 | RESISTIVITYTIFF | 2,200 to 3,412 | Dec 5, 2008run Mar 20, 2008 |
| Westbrook Southwest Unit #151342-335-35013Mitchell, TX · Grayrock Energy II LLC | 0.21 | SURVEYS CASED HOLETIFF | 220 to 3,412 | Dec 3, 2008run Mar 20, 2008 |
| Westbrook Southwest Unit #1520W42-335-35003Mitchell, TX · Grayrock Energy II LLC | 0.23 | NEUTRON/DENSITY POROSITYTIFF | 2,200 to 3,405 | Feb 12, 2009run Apr 5, 2008 |
| Westbrook Southwest Unit #1520W42-335-35003Mitchell, TX · Grayrock Energy II LLC | 0.23 | RESISTIVITYTIFF | 2,200 to 3,405 | Feb 12, 2009run Apr 5, 2008 |
| Westbrook Southwest Unit #1520W42-335-35003Mitchell, TX · Grayrock Energy II LLC | 0.23 | SURVEYS CASED HOLETIFF | 2,200 to 3,405 | Feb 12, 2009run Apr 5, 2008 |
| Westbrook Southwest Unit #151042-335-34589Mitchell, TX · Grayrock Energy II LLC | 0.24 | Neutron/Density PorosityTIFFCOMPENSATED NEUTRON SPECTRAL GAMMA RAY THREE DETECTOR LITHO DENSITY | 100 to 3,295 | May 4, 2007run Jun 18, 2006 |
| Westbrook Southwest Unit #151042-335-34589Mitchell, TX · Grayrock Energy II LLC | 0.24 | ResistivityTIFFHIGH RESOLUTION LATEROLOG ARRAY MICRO-CFL SPECTRAL GAMMA RAY | 100 to 3,295 | May 4, 2007run Jun 18, 2006 |
| Westbrook Southwest Unit #151742-335-35006Mitchell, TX · Grayrock Energy II LLC | 0.26 | NEUTRON/DENSITY POROSITYTIFF | 2,200 to 3,401 | Dec 12, 2008run Mar 25, 2008 |
| Westbrook Southwest Unit #151742-335-35006Mitchell, TX · Grayrock Energy II LLC | 0.26 | RESISTIVITYTIFF | 2,200 to 3,348 | Dec 12, 2008run Mar 25, 2008 |
| Westbrook Southwest Unit #151742-335-35006Mitchell, TX · Grayrock Energy II LLC | 0.26 | RESISTIVITYTIFF | 2,200 to 3,368 | Dec 3, 2008run Mar 25, 2008 |
| Westbrook Southwest Unit #152342-335-34925Mitchell, TX · Grayrock Energy II LLC | 0.30 | NEUTRON/DENSITY POROSITYTIFF | 2,200 to 3,463 | Nov 21, 2008run Feb 21, 2008 |
| Westbrook Southwest Unit #152342-335-34925Mitchell, TX · Grayrock Energy II LLC | 0.30 | NEUTRON POROSITYTIFF | 2,200 to 3,463 | Nov 21, 2008run Feb 21, 2008 |
| Westbrook Southwest Unit #151942-335-34924Mitchell, TX · Grayrock Energy II LLC | 0.31 | NEUTRON/DENSITY POROSITYTIFF | 70 to 3,410 | Nov 21, 2008run Feb 1, 2008 |
| Westbrook Southwest Unit #151942-335-34924Mitchell, TX · Grayrock Energy II LLC | 0.31 | RESISTIVITYTIFF | 2,200 to 3,378 | Nov 21, 2008run Feb 1, 2008 |
| Westbrook Southwest Unit #151242-335-34882Mitchell, TX · Grayrock Energy II LLC | 0.34 | NEUTRON/DENSITY POROSITYTIFF | 2,200 to 3,412 | Aug 18, 2008run Dec 6, 2007 |
| Westbrook Southwest Unit #151242-335-34882Mitchell, TX · Grayrock Energy II LLC | 0.34 | RESISTIVITYTIFF | 2,200 to 3,412 | Aug 18, 2008run Dec 6, 2007 |
| Westbrook Southwest Unit #151142-335-34897Mitchell, TX · Grayrock Energy II LLC | 0.36 | NEUTRON/DENSITY POROSITYTIFF | 100 to 3,459 | Aug 22, 2008run Dec 1, 2007 |
| Westbrook Southwest Unit #151142-335-34897Mitchell, TX · Grayrock Energy II LLC | 0.36 | RESISTIVITYTIFF | 2,200 to 3,459 | Aug 26, 2008run Dec 1, 2007 |
| Westbrook Southwest Unit #140142-335-35073Mitchell, TX · Grayrock Energy II LLC | 0.41 | NEUTRON/DENSITY POROSITYTIFF | 2,200 to 3,392 | Dec 12, 2008run Jul 21, 2008 |
| Westbrook Southwest Unit #140142-335-35073Mitchell, TX · Grayrock Energy II LLC | 0.41 | RESISTIVITYTIFF | 2,200 to 3,392 | Dec 12, 2008run Jul 21, 2008 |
| Westbrook Southwest Unit #151842-335-35007Mitchell, TX · Grayrock Energy II LLC | 0.41 | NEUTRON/DENSITY POROSITYTIFF | 2,200 to 3,402 | Dec 5, 2008run Mar 31, 2008 |
| Westbrook Southwest Unit #151842-335-35007Mitchell, TX · Grayrock Energy II LLC | 0.41 | RESISTIVITYTIFF | 2,200 to 3,402 | Dec 3, 2008run Mar 31, 2008 |
| Westbrook Southwest Unit #151842-335-35007Mitchell, TX · Grayrock Energy II LLC | 0.41 | SURVEYS CASED HOLETIFF | 2,200 to 3,402 | Dec 3, 2008run Mar 31, 2008 |
| Westbrook Southwest Unit #103942-335-34706Mitchell, TX · Grayrock Energy II LLC | 0.50 | Neutron/Density PorosityTIFFCOMPENSATED NEUTRON THREE-DETECTOR LITHODENSITY | 2,300 to 3,348 | Feb 28, 2008run May 3, 2007 |
| Westbrook Southwest Unit #103942-335-34706Mitchell, TX · Grayrock Energy II LLC | 0.50 | ResistivityTIFFHIGH RESOLUTION LATEROLOG ARRAY MICROCFL | 2,300 to 3,348 | Feb 28, 2008run May 3, 2007 |
| Morrison 41 #1WD42-335-35738Mitchell, TX · Bce-Mach III LLC | 0.63 | RESISTIVITYTIFF | 500 to 8,118 | Jan 22, 2014run Jan 22, 2013 |
| Westbrook Southwest Unit #211142-335-34880Mitchell, TX · Grayrock Energy II LLC | 0.70 | NEUTRON/DENSITY POROSITYTIFF | 2,200 to 3,400 | Nov 12, 2008run Dec 28, 2007 |
| Westbrook Southwest Unit #211142-335-34880Mitchell, TX · Grayrock Energy II LLC | 0.70 | RESISTIVITYTIFF | 2,400 to 3,352 | Nov 12, 2008run Jan 10, 2008 |
| Westbrook Southwest Unit #211142-335-34880Mitchell, TX · Grayrock Energy II LLC | 0.70 | SURVEYS CASED HOLETIFF | 2,200 to 3,400 | Nov 12, 2008run Dec 28, 2007 |
| Westbrook Southwest Unit #171242-335-34926Mitchell, TX · Grayrock Energy II LLC | 0.75 | NEUTRON/DENSITY POROSITYTIFF | 2,200 to 3,387 | Nov 19, 2008run Feb 12, 2008 |
| Westbrook Southwest Unit #171242-335-34926Mitchell, TX · Grayrock Energy II LLC | 0.75 | SURVEYS CASED HOLETIFF | 2,200 to 3,387 | Nov 19, 2008run Feb 12, 2008 |
| Westbrook Southwest Unit #171242-335-34926Mitchell, TX · Grayrock Energy II LLC | 0.75 | SURVEYS CASED HOLETIFF | 2,200 to 3,387 | Dec 3, 2008run Feb 12, 2008 |
| Westbrook Southeast Unit #1085W42-335-35048Mitchell, TX · Bce-Mach III LLC | 0.85 | NEUTRON/DENSITY POROSITYTIFF | 2,200 to 3,292 | Apr 30, 2009run Sep 17, 2008 |
| Westbrook Southeast Unit #132342-335-35043Mitchell, TX · Bce-Mach III LLC | 0.85 | NEUTRON/DENSITY POROSITYTIFF | 2,200 to 3,341 | Dec 12, 2008run Jun 16, 2008 |
| Westbrook Southwest Unit #21942-335-34669Mitchell, TX · Grayrock Energy II LLC | 0.85 | Neutron/Density PorosityTIFFCOMPENSATED NEUTRON THREE-DETECTOR LITHODENSITY | 2,268 to 3,268 | May 4, 2007run Aug 24, 2006 |
| Westbrook Southwest Unit #21942-335-34669Mitchell, TX · Grayrock Energy II LLC | 0.85 | ResistivityTIFFAZMUTHAL LATEROLOG MICROFCL | 2,268 to 3,268 | May 4, 2007run Aug 24, 2006 |
| Westbrook Southwest Unit #103842-335-34917Mitchell, TX · Grayrock Energy II LLC | 0.87 | NEUTRON/DENSITY POROSITYTIFF | 2,200 to 3,368 | Dec 12, 2008run Apr 16, 2008 |
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.