WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of West Ranch #6027 (42-371-37652)
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.
328 LOG FILES ON 277 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 7
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| West Ranch #602742-371-37652Pecos, TX · Longfellow Energy LP | here | NEUTRON/DENSITY POROSITYTIFF | 1,304 to 4,741 | May 28, 2009run May 12, 2006 |
| West Ranch #60742-371-37274Pecos, TX · Longfellow Energy LP | 0.05 | Neutron/Density PorosityTIFFEPITHERMAL NEUTRON THREE-DETECTOR LITHODENSITY | 3,000 to 6,913 | Nov 15, 2006run Jul 6, 2003 |
| West Ranch #603842-371-37784Pecos, TX · Longfellow Energy LP | 0.18 | RESISTIVITYTIFF | 1,360 to 4,550 | Jan 6, 2010run Dec 12, 2006 |
| West Ranch #605242-371-37901Pecos, TX · Longfellow Energy LP | 0.18 | NEUTRON POROSITYTIFF | 1,283 to 5,220 | Aug 23, 2010run Aug 17, 2007 |
| West Ranch #601642-371-37338Pecos, TX · Longfellow Energy LP | 0.20 | Neutron/Density PorosityTIFFDENSITY NEUTRON FINAL COMPOSITE | 6,726 to 10,006 | Mar 26, 2008run Jul 2, 2004 |
| West Ranch #602442-371-37502Pecos, TX · Longfellow Energy LP | 0.21 | NEUTRON/DENSITY POROSITYTIFF | 1,322 to 4,620 | Sep 18, 2008run May 21, 2005 |
| West Ranch #601742-371-37365Pecos, TX · Longfellow Energy LP | 0.22 | Acoustic PorosityTIFFCASED SONIC NEUTRON OVERLAY | 900 to 4,900 | Nov 13, 2007run May 20, 2004 |
| West Ranch #601742-371-37365Pecos, TX · Longfellow Energy LP | 0.22 | Surveys Cased HoleTIFFCEMENT BOND VARIABLE DENSITY GAMMA RAY CCL LOG | 2,500 to 4,910 | Nov 13, 2007run May 20, 2004 |
| West Ranch #601442-371-37336Pecos, TX · Longfellow Energy LP | 0.23 | Neutron/Density PorosityTIFFCOMPENSATED NEUTRON THREE DETECTOR LITHODENSITY | 1,256 to 4,605 | Mar 27, 2007run Jan 24, 2004 |
| West Ranch #604242-371-37803Pecos, TX · Longfellow Energy LP | 0.26 | RESISTIVITYTIFF | 1,306 to 5,005 | Mar 22, 2010run Mar 23, 2007 |
| West Ranch #603042-371-37710Pecos, TX · Longfellow Energy LP | 0.28 | NEUTRON/DENSITY POROSITYTIFF | 1,376 to 4,406 | Jun 11, 2009run Apr 29, 2006 |
| West Ranch #603042-371-37710Pecos, TX · Longfellow Energy LP | 0.28 | SURVEYS CASED HOLETIFF | 1,376 to 4,406 | May 28, 2009run Apr 29, 2006 |
| West Ranch #601042-371-37307Pecos, TX · Longfellow Energy LP | 0.28 | Neutron/Density PorosityTIFFCOMPENSATED Z-DENSILOG COMPENSATED NEUTRON TEMPERATURE GAMMA RAY | to 5,218 | Jan 25, 2007run Sep 23, 2003 |
| West Ranch #603342-371-37745Pecos, TX · Longfellow Energy LP | 0.31 | RESISTIVITYTIFF | 1,330 to 4,652 | Aug 21, 2009run Aug 21, 2006 |
| West Ranch #605142-371-37974Pecos, TX · Longfellow Energy LP | 0.31 | RESISTIVITYTIFF | 1,401 to 7,052 | Aug 31, 2010run Aug 15, 2007 |
| West Ranch #602942-371-37765Pecos, TX · Longfellow Energy LP | 0.35 | RESISTIVITYTIFF | 1,411 to 9,754 | Dec 3, 2009run Nov 27, 2006 |
| West Ranch #603242-371-37739Pecos, TX · Longfellow Energy LP | 0.35 | NEUTRON POROSITYTIFF | 1,362 to 5,305 | Aug 20, 2009run Jul 30, 2006 |
| West Ranch #605342-371-37978Pecos, TX · Longfellow Energy LP | 0.36 | RESISTIVITYTIFF | 1,371 to 3,872 | Sep 20, 2010run Aug 20, 2007 |
| West Ranch #605342-371-37978Pecos, TX · Longfellow Energy LP | 0.36 | RESISTIVITYTIFF | 5,169 to 6,329 | Sep 20, 2010run Aug 30, 2007 |
| West Ranch #604142-371-37798Pecos, TX · Longfellow Energy LP | 0.38 | SURVEYS CASED HOLETIFF | 1,225 to 5,295 | Mar 8, 2010run Feb 25, 2007 |
| West Ranch #605742-371-37975Pecos, TX · Longfellow Energy LP | 0.38 | RESISTIVITYTIFF | 1,376 to 4,306 | Sep 20, 2010run Sep 18, 2007 |
| West Ranch #60942-371-37272Pecos, TX · Longfellow Energy LP | 0.39 | Neutron/Density PorosityTIFFPLATFORM EXPRESS COMPENSATED NEUTRON THREE-DETECTOR LITHODENSITY | 200 to 3,698 | Nov 15, 2006run Sep 13, 2003 |
| West Ranch #609342-371-38425Pecos, TX · Longfellow Energy LP | 0.39 | NEUTRON/DENSITY POROSITYTIFF | 200 to 4,771 | Nov 29, 2011run Nov 20, 2008 |
| West Ranch #607542-371-38732Pecos, TX · Longfellow Energy LP | 0.39 | RESISTIVITYTIFF | 1,343 to 9,220 | Feb 2, 2018run Sep 30, 2010 |
| West Ranch #607342-371-38430Pecos, TX · Longfellow Energy LP | 0.40 | ACOUSTIC POROSITYTIFF | 1,400 to 4,519 | Oct 27, 2011run Oct 23, 2008 |
| West Ranch #603442-371-37755Pecos, TX · Longfellow Energy LP | 0.42 | RESISTIVITYTIFF | 1,393 to 4,634 | Nov 2, 2009run Oct 21, 2006 |
| West Ranch #609242-371-38736Pecos, TX · Longfellow Energy LP | 0.46 | Acoustic/SonicTIFF | 1,428 to 4,623 | May 7, 2018 |
| West Ranch #601242-371-37295Pecos, TX · Longfellow Energy LP | 0.46 | Neutron/Density PorosityTIFFEPITHERMAL NEUTRON LITHODENSITY HIGH RESOLUTION TEMPERATURE LOG | 6,950 to 9,054 | Sep 27, 2007run Mar 28, 2004 |
| West Ranch #601242-371-37295Pecos, TX · Longfellow Energy LP | 0.46 | ResistivityTIFFHIGH RESOLUTION LATEROLOG ARRAY | 1,348 to 6,744 | Sep 27, 2007run Mar 22, 2004 |
| West Ranch #602142-371-37599Pecos, TX · Longfellow Energy LP | 0.47 | NEUTRON/DENSITY POROSITYTIFF | 1,360 to 4,896 | Apr 3, 2009run Mar 6, 2006 |
| West Ranch #604342-371-37846Pecos, TX · Longfellow Energy LP | 0.47 | RESISTIVITYTIFF | 1,389 to 7,162 | Jul 27, 2010run Jun 17, 2007 |
| West Ranch #602342-371-37501Pecos, TX · Longfellow Energy LP | 0.48 | NEUTRON/DENSITY POROSITYTIFF | 1,375 to 4,993 | Oct 3, 2008run Mar 4, 2005 |
| West Ranch #606742-371-38031Pecos, TX · Longfellow Energy LP | 0.48 | RESISTIVITYTIFF | 1,442 to 6,758 | Dec 27, 2010run Nov 18, 2007 |
| West Ranch #606842-371-38034Pecos, TX · Longfellow Energy LP | 0.50 | RESISTIVITYTIFF | 1,365 to 6,627 | Dec 27, 2010run Dec 1, 2007 |
| West Ranch #602842-371-37688Pecos, TX · Longfellow Energy LP | 0.51 | NEUTRON POROSITYTIFF | 200 to 3,896 | May 1, 2009run Apr 12, 2006 |
| West Ranch #606542-371-37934Pecos, TX · Longfellow Energy LP | 0.51 | RESISTIVITYTIFF | 1,312 to 5,384 | Sep 20, 2010run Sep 12, 2007 |
| West Ranch #601542-371-37337Pecos, TX · Longfellow Energy LP | 0.52 | Neutron/Density PorosityTIFFCOMPENSATED NEUTRON THREE DETECTOR LITHODENSITY | 2,000 to 4,707 | Sep 27, 2007run Feb 6, 2004 |
| West Ranch #60642-371-37269Pecos, TX · Longfellow Energy LP | 0.52 | Neutron/Density PorosityTIFFCOMPENSATED Z-DENSILOG LINEAR POROSITY TEMPERATURE GAMMA RAY | to 8,912 | Aug 21, 2006run Jun 13, 2003 |
| West Ranch #604542-371-37946Pecos, TX · Longfellow Energy LP | 0.52 | RESISTIVITYTIFF | 1,404 to 6,772 | Jul 19, 2010run Jul 21, 2007 |
| West Ranch #603142-371-37825Pecos, TX · Longfellow Energy LP | 0.54 | RESISTIVITYTIFF | 1,330 to 5,684 | Mar 22, 2010run Mar 27, 2007 |
| West Ranch #603742-371-37783Pecos, TX · Longfellow Energy LP | 0.57 | RESISTIVITYTIFF | 1,366 to 4,238 | Dec 3, 2009run Nov 22, 2006 |
| West Ranch #601142-371-37289Pecos, TX · Longfellow Energy LP | 0.58 | Neutron/Density PorosityTIFFEPITHERMAL NEUTRON THREE DETECTOR LITHODENSITY HIGH RESOLUTION TEMPERATURE | 200 to 5,660 | Jan 25, 2007run Nov 4, 2003 |
| West Ranch #60842-371-37273Pecos, TX · Longfellow Energy LP | 0.58 | Neutron/Density PorosityTIFFCOMPENSATED DENSITY NEUTRON TEMPERATURE | 2,000 to 4,785 | Nov 15, 2006run Aug 13, 2003 |
| West Ranch #604042-371-37800Pecos, TX · Longfellow Energy LP | 0.58 | RESISTIVITYTIFF | 1,295 to 4,488 | Mar 8, 2010run Feb 1, 2007 |
| West Ranch #606442-371-37997Pecos, TX · Sandridge Expl. and Prod. LLC | 0.59 | RESISTIVITYTIFF | 1,399 to 3,216 | Sep 20, 2010run Sep 7, 2007 |
| West Ranch #603942-371-37787Pecos, TX · Longfellow Energy LP | 0.59 | RESISTIVITYTIFF | 0 to 4,797 | Jan 21, 2010run Jan 10, 2007 |
| West Ranch #607042-371-38379Pecos, TX · Longfellow Energy LP | 0.60 | RESISTIVITYTIFF | 1,340 to 6,081 | Oct 26, 2011run Oct 14, 2008 |
| West Ranch #609642-371-38614Pecos, TX · Longfellow Energy LP | 0.60 | ACOUSTIC POROSITYTIFF | 1,298 to 9,230 | Apr 15, 2013run Mar 31, 2010 |
| West Ranch #609642-371-38614Pecos, TX · Longfellow Energy LP | 0.60 | NEUTRON/DENSITY POROSITYTIFF | 100 to 9,230 | Apr 15, 2013run Mar 31, 2010 |
| West Ranch #609642-371-38614Pecos, TX · Longfellow Energy LP | 0.60 | RESISTIVITYTIFF | 1,298 to 9,230 | Apr 15, 2013run Mar 31, 2010 |
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.