WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of West Ranch #6047 (42-371-38136)
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.
297 LOG FILES ON 261 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 6
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| West Ranch #604742-371-38136Pecos, TX · Longfellow Energy LP | here | RESISTIVITYTIFF | 1,278 to 6,133 | Mar 24, 2011run Jan 28, 2008 |
| West Ranch #604742-371-38136Pecos, TX · Longfellow Energy LP | here | RESISTIVITYTIFF | 6,136 to 9,735 | Mar 24, 2011run Mar 14, 2008 |
| West Ranch #605642-371-38032Pecos, TX · Longfellow Energy LP | 0.14 | RESISTIVITYTIFF | 1,368 to 4,369 | Sep 24, 2010run Sep 25, 2007 |
| West Ranch #604642-371-37892Pecos, TX · Longfellow Energy LP | 0.14 | RESISTIVITYTIFF | 1,342 to 6,848 | Jul 27, 2010run Jun 12, 2007 |
| West Ranch #60342-371-37227Pecos, TX · Longfellow Energy LP | 0.20 | Neutron/Density PorosityTIFFPLATFORM EXPRESS COMPENSATED NEUTRON THREE DETECTOR LITHODENSITY | 200 to 5,680 | Sep 20, 2006run May 11, 2003 |
| West Ranch #60342-371-37227Pecos, TX · Longfellow Energy LP | 0.20 | Neutron/Density PorosityTIFFCOMPENSATED NEUTRON THREE DETECTOR LITHODENSITY PLATFORM EXPRESS | 5,890 to 9,403 | Sep 20, 2006run Jun 1, 2003 |
| West Ranch #606542-371-37934Pecos, TX · Longfellow Energy LP | 0.22 | RESISTIVITYTIFF | 1,312 to 5,384 | Sep 20, 2010run Sep 12, 2007 |
| West Ranch #601342-371-37296Pecos, TX · Longfellow Energy LP | 0.29 | Neutron/Density PorosityTIFFEPITHERMAL NEUTRON THREE DETECTOR LITHODENSITY TEMPERATURE | 3,132 to 8,123 | Nov 13, 2007run Apr 19, 2004 |
| West Ranch #601342-371-37296Pecos, TX · Longfellow Energy LP | 0.29 | ResistivityTIFFHIGH RESOLUTION LATEROLOG ARRAY | 8,116 to 9,565 | Nov 13, 2007run May 20, 2004 |
| West Ranch #604342-371-37846Pecos, TX · Longfellow Energy LP | 0.29 | RESISTIVITYTIFF | 1,389 to 7,162 | Jul 27, 2010run Jun 17, 2007 |
| West Ranch #702942-371-38004Pecos, TX · Longfellow Energy LP | 0.31 | RESISTIVITYTIFF | 1,320 to 5,409 | Sep 24, 2010run Sep 12, 2007 |
| West Ranch #70142-371-37358Pecos, TX · Longfellow Energy LP | 0.32 | ResistivityTIFFHIGH RESOLUTION LATEROLOG ARRAY | 5,042 to 7,150 | Jun 28, 2007run Feb 23, 2004 |
| West Ranch #70842-371-37959Pecos, TX · Longfellow Energy LP | 0.36 | RESISTIVITYTIFF | 200 to 7,303 | Dec 23, 2010run Dec 6, 2007 |
| West Ranch #609642-371-38614Pecos, TX · Longfellow Energy LP | 0.40 | ACOUSTIC POROSITYTIFF | 1,298 to 9,230 | Apr 15, 2013run Mar 31, 2010 |
| West Ranch #609642-371-38614Pecos, TX · Longfellow Energy LP | 0.40 | NEUTRON/DENSITY POROSITYTIFF | 100 to 9,230 | Apr 15, 2013run Mar 31, 2010 |
| West Ranch #609642-371-38614Pecos, TX · Longfellow Energy LP | 0.40 | RESISTIVITYTIFF | 1,298 to 9,230 | Apr 15, 2013run Mar 31, 2010 |
| West Ranch #604142-371-37798Pecos, TX · Longfellow Energy LP | 0.41 | SURVEYS CASED HOLETIFF | 1,225 to 5,295 | Mar 8, 2010run Feb 25, 2007 |
| West Ranch #332042-371-38015Pecos, TX · Longfellow Energy LP | 0.42 | RESISTIVITYTIFF | 100 to 6,068 | Dec 14, 2010run Oct 16, 2007 |
| West Ranch #332042-371-38015Pecos, TX · Longfellow Energy LP | 0.42 | RESISTIVITYTIFF | 100 to 8,262 | Dec 14, 2010run Nov 1, 2007 |
| West Ranch #330842-371-37793Pecos, TX · Longfellow Energy LP | 0.43 | RESISTIVITYTIFF | 1,236 to 8,191 | May 4, 2010run Mar 31, 2007 |
| West Ranch #604242-371-37803Pecos, TX · Longfellow Energy LP | 0.46 | RESISTIVITYTIFF | 1,306 to 5,005 | Mar 22, 2010run Mar 23, 2007 |
| West Ranch #330742-371-37611Pecos, TX · Longfellow Energy LP | 0.48 | NEUTRON POROSITYTIFF | 5,900 to 8,684 | Feb 26, 2009run Feb 8, 2006 |
| West Ranch #330742-371-37611Pecos, TX · Longfellow Energy LP | 0.48 | RESISTIVITYTIFF | 1,229 to 6,073 | Feb 13, 2009run Jan 7, 2006 |
| West Ranch #330742-371-37611Pecos, TX · Longfellow Energy LP | 0.48 | RESISTIVITYTIFF | 1,229 to 6,073 | Jun 25, 2009run Jan 7, 2006 |
| West Ranch #331442-371-38045Pecos, TX · Longfellow Energy LP | 0.54 | RESISTIVITYTIFF | 1,290 to 6,187 | Dec 27, 2010run Oct 29, 2007 |
| West Ranch #331442-371-38045Pecos, TX · Longfellow Energy LP | 0.54 | RESISTIVITYTIFF | 6,158 to 8,812 | Dec 27, 2010run Nov 25, 2007 |
| West Ranch #330442-371-37684Pecos, TX · Longfellow Energy LP | 0.58 | RESISTIVITYTIFF | 1,370 to 5,127 | Jun 25, 2009run Jun 2, 2006 |
| West Ranch #609142-371-38211Pecos, TX · Longfellow Energy LP | 0.58 | NEUTRON/DENSITY POROSITYTIFF | 200 to 6,936 | Jul 26, 2011run Jun 4, 2008 |
| West Ranch #704642-371-38334Pecos, TX · Longfellow Energy LP | 0.59 | SURVEYS CASED HOLETIFF | 1,354 to 8,256 | Oct 26, 2011run Sep 29, 2008 |
| West Ranch #332642-371-38421Pecos, TX · Longfellow Energy LP | 0.59 | RESISTIVITYTIFF | 1,294 to 5,560 | Nov 29, 2011run Nov 10, 2008 |
| West Ranch #605242-371-37901Pecos, TX · Longfellow Energy LP | 0.59 | NEUTRON POROSITYTIFF | 1,283 to 5,220 | Aug 23, 2010run Aug 17, 2007 |
| West Ranch #601842-371-37367Pecos, TX · Longfellow Energy LP | 0.61 | Neutron/Density PorosityTIFFCOMPENSATED NEUTRON LITHODENSITY HIGH RESOLUTION TEMPERATURE LOG | 2,000 to 4,708 | Nov 13, 2007run May 17, 2004 |
| West Ranch #601842-371-37367Pecos, TX · Longfellow Energy LP | 0.61 | Surveys Cased HoleTIFFCEMENT BOND VARIABLE DENSITY LOG GAMMA RAY CCL | 3,086 to 5,122 | Jan 11, 2008run May 20, 2004 |
| West Ranch #601642-371-37338Pecos, TX · Longfellow Energy LP | 0.63 | Neutron/Density PorosityTIFFDENSITY NEUTRON FINAL COMPOSITE | 6,726 to 10,006 | Mar 26, 2008run Jul 2, 2004 |
| West Ranch #601242-371-37295Pecos, TX · Longfellow Energy LP | 0.66 | 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 | 0.66 | ResistivityTIFFHIGH RESOLUTION LATEROLOG ARRAY | 1,348 to 6,744 | Sep 27, 2007run Mar 22, 2004 |
| West Ranch #601742-371-37365Pecos, TX · Longfellow Energy LP | 0.67 | Acoustic PorosityTIFFCASED SONIC NEUTRON OVERLAY | 900 to 4,900 | Nov 13, 2007run May 20, 2004 |
| West Ranch #601742-371-37365Pecos, TX · Longfellow Energy LP | 0.67 | Surveys Cased HoleTIFFCEMENT BOND VARIABLE DENSITY GAMMA RAY CCL LOG | 2,500 to 4,910 | Nov 13, 2007run May 20, 2004 |
| West Ranch #332142-371-38246Pecos, TX · Longfellow Energy LP | 0.70 | RESISTIVITYTIFF | 1,300 to 7,978 | Aug 15, 2011run Jul 16, 2008 |
| West Ranch #332142-371-38246Pecos, TX · Longfellow Energy LP | 0.70 | SURVEYS CASED HOLETIFF | 1,000 to 7,381 | Aug 15, 2011run Aug 3, 2008 |
| West Ranch #702742-371-38096Pecos, TX · Longfellow Energy LP | 0.70 | RESISTIVITYTIFF | 1,248 to 6,395 | Feb 28, 2011run Nov 23, 2007 |
| West Ranch #702742-371-38096Pecos, TX · Longfellow Energy LP | 0.70 | RESISTIVITYTIFF | 6,460 to 7,666 | Feb 28, 2011run Dec 3, 2007 |
| West Ranch #331242-371-37999Pecos, TX · Longfellow Energy LP | 0.71 | RESISTIVITYTIFF | 1,242 to 7,521 | Aug 31, 2010run Aug 25, 2007 |
| West Ranch #602742-371-37652Pecos, TX · Longfellow Energy LP | 0.72 | NEUTRON/DENSITY POROSITYTIFF | 1,304 to 4,741 | May 28, 2009run May 12, 2006 |
| West Ranch #332742-371-38419Pecos, TX · Longfellow Energy LP | 0.72 | ACOUSTIC POROSITYTIFF | 1,353 to 7,093 | Nov 30, 2011run Dec 1, 2008 |
| West Ranch #60742-371-37274Pecos, TX · Longfellow Energy LP | 0.75 | Neutron/Density PorosityTIFFEPITHERMAL NEUTRON THREE-DETECTOR LITHODENSITY | 3,000 to 6,913 | Nov 15, 2006run Jul 6, 2003 |
| West Ranch #602242-371-37567Pecos, TX · Longfellow Energy LP | 0.76 | NEUTRON/DENSITY POROSITYTIFF | 6,556 to 7,386 | Aug 21, 2009run Nov 3, 2005 |
| West Ranch #602242-371-37567Pecos, TX · Longfellow Energy LP | 0.76 | RESISTIVITYTIFF | 1,376 to 6,529 | Aug 20, 2009run Aug 10, 2005 |
| West Ranch #332242-371-37871Pecos, TX · Longfellow Energy LP | 0.77 | RESISTIVITYTIFF | 1,245 to 7,710 | May 24, 2010run May 17, 2007 |
| West Ranch #331142-371-37980Pecos, TX · Longfellow Energy LP | 0.77 | RESISTIVITYTIFF | 1,314 to 7,962 | Aug 31, 2010run Aug 27, 2007 |
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.