WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of West Ranch 138 #2707N (42-371-38201)
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.
80 LOG FILES ON 69 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 2
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| West Ranch 138 #2707N42-371-38201Pecos, TX · Longfellow Energy LP | here | NEUTRON/DENSITY POROSITYTIFF | 1,266 to 6,961 | May 6, 2011run Apr 25, 2008 |
| North Pinon #280442-371-37708Pecos, TX · Longfellow Energy LP | 0.19 | NEUTRON/DENSITY POROSITYTIFF | 1,257 to 8,064 | May 28, 2009run May 16, 2006 |
| West Ranch #2701N42-371-37556Pecos, TX · Longfellow Energy LP | 0.21 | RESISTIVITYTIFF | 1,276 to 6,052 | Sep 30, 2008run Jul 17, 2005 |
| West Ranch #2706N42-371-37908Pecos, TX · Longfellow Energy LP | 0.29 | RESISTIVITYTIFF | 1,325 to 7,361 | Sep 28, 2010run Sep 26, 2007 |
| West Ranch #2703N42-371-37762Pecos, TX · Longfellow Energy LP | 0.34 | NEUTRON/DENSITY POROSITYTIFF | 200 to 6,949 | Nov 2, 2009run Oct 5, 2006 |
| West Ranch #280642-371-38040Pecos, TX · Longfellow Energy LP | 0.40 | RESISTIVITYTIFF | 1,334 to 6,094 | Dec 23, 2010run Dec 3, 2007 |
| West Ranch #2807N42-371-38205Pecos, TX · Longfellow Energy LP | 0.40 | RESISTIVITYTIFF | 1,292 to 6,769 | May 6, 2011run Apr 17, 2008 |
| West Ranch #2807N42-371-38205Pecos, TX · Longfellow Energy LP | 0.40 | RESISTIVITYTIFF | 6,834 to 7,625 | May 6, 2011run Apr 24, 2008 |
| West Ranch #270242-371-37686Pecos, TX · Longfellow Energy LP | 0.44 | NEUTRON/DENSITY POROSITYTIFF | 1,228 to 5,993 | May 22, 2009run Apr 30, 2006 |
| West Ranch 138 #2801__42-371-37630Pecos, TX · Riata Energy Inc. | 0.46 | Combination: Resistivity/Neutron Density PorosityTIFFPLATFORM EXRPESS DENSITY NEUTRON | 200 to 8,003 | Sep 1, 2006run Dec 17, 2005 |
| West Ranch #2705N42-371-37907Pecos, TX · Longfellow Energy LP | 0.48 | RESISTIVITYTIFF | 1,214 to 7,232 | May 18, 2010run May 24, 2007 |
| West Ranch #2708N42-371-38206Pecos, TX · Longfellow Energy LP | 0.53 | RESISTIVITYTIFF | 1,290 to 6,944 | May 6, 2011run Apr 1, 2008 |
| West Ranch #2708N42-371-38206Pecos, TX · Longfellow Energy LP | 0.53 | SURVEYS CASED HOLETIFF | 0 to 5,150 | May 5, 2011run Apr 4, 2008 |
| West Ranch #2704N42-371-37867Pecos, TX · Longfellow Energy LP | 0.59 | RESISTIVITYTIFF | 1,239 to 6,952 | May 18, 2010run May 22, 2007 |
| West Ranch #280542-371-37733Pecos, TX · Longfellow Energy LP | 0.61 | RESISTIVITYTIFF | 1,331 to 5,185 | Aug 6, 2009run Jul 12, 2006 |
| West Ranch #342342-371-38233Pecos, TX · Longfellow Energy LP | 0.64 | SURVEYS CASED HOLETIFF | 150 to 7,363 | Aug 18, 2011run Aug 4, 2008 |
| West Ranch #2808N42-371-38239Pecos, TX · Longfellow Energy LP | 0.69 | NEUTRON/DENSITY POROSITYTIFF | 200 to 7,157 | Aug 17, 2011run Jun 15, 2008 |
| West Ranch #331042-371-37747Pecos, TX · Longfellow Energy LP | 0.76 | NEUTRON/DENSITY POROSITYTIFF | 1,446 to 8,561 | Sep 24, 2009run Sep 4, 2006 |
| West Ranch #340842-371-37781Pecos, TX · Longfellow Energy LP | 0.77 | NEUTRON/DENSITY POROSITYTIFF | 200 to 6,074 | Jan 7, 2010run Nov 14, 2006 |
| West Ranch #341042-371-37950Pecos, TX · Sandridge Expl. and Prod. LLC | 0.78 | RESISTIVITYTIFF | 1,214 to 6,985 | Sep 28, 2010run Sep 28, 2007 |
| West Ranch #332542-371-38420Pecos, TX · Longfellow Energy LP | 0.90 | RESISTIVITYTIFF | 1,323 to 6,850 | Jan 31, 2012run Dec 22, 2008 |
| West Ranch #342242-371-38221Pecos, TX · Longfellow Energy LP | 0.91 | NEUTRON/DENSITY POROSITYTIFF | 3,350 to 7,502 | Jun 28, 2011run Jun 23, 2008 |
| West Ranch #340442-371-37534Pecos, TX · Longfellow Energy LP | 1.00 | RESISTIVITYTIFF | 1,198 to 5,542 | Sep 19, 2008run Apr 19, 2005 |
| West Ranch 138 #220142-371-37531Pecos, TX · Longfellow Energy LP | 1.00 | RESISTIVITYTIFF | 5,995 to 10,636 | Jan 16, 2009run Nov 30, 2005 |
| West Ranch #340742-371-37804Pecos, TX · Longfellow Energy LP | 1.01 | RESISTIVITYTIFF | 6,054 to 8,070 | Mar 22, 2010run Mar 14, 2007 |
| West Ranch #330542-371-37533Pecos, TX · Longfellow Energy LP | 1.02 | NEUTRON/DENSITY POROSITYTIFF | 200 to 9,180 | Sep 5, 2008run Apr 2, 2005 |
| West Ranch #330642-371-37685Pecos, TX · Longfellow Energy LP | 1.03 | RESISTIVITYTIFF | 1,303 to 7,058 | Jun 25, 2009run Jun 9, 2006 |
| West Ranch #330942-371-37796Pecos, TX · Longfellow Energy LP | 1.10 | NEUTRON/DENSITY POROSITYTIFF | 1,261 to 7,098 | Jan 29, 2010run Jan 28, 2007 |
| West Ranch #342142-371-38116Pecos, TX · Longfellow Energy LP | 1.12 | RESISTIVITYTIFF | 1,174 to 8,128 | Dec 27, 2010run Dec 25, 2007 |
| West Ranch #331242-371-37999Pecos, TX · Longfellow Energy LP | 1.19 | RESISTIVITYTIFF | 1,242 to 7,521 | Aug 31, 2010run Aug 25, 2007 |
| West Ranch #332142-371-38246Pecos, TX · Longfellow Energy LP | 1.23 | RESISTIVITYTIFF | 1,300 to 7,978 | Aug 15, 2011run Jul 16, 2008 |
| West Ranch #332142-371-38246Pecos, TX · Longfellow Energy LP | 1.23 | SURVEYS CASED HOLETIFF | 1,000 to 7,381 | Aug 15, 2011run Aug 3, 2008 |
| West Ranch #332242-371-37871Pecos, TX · Longfellow Energy LP | 1.24 | RESISTIVITYTIFF | 1,245 to 7,710 | May 24, 2010run May 17, 2007 |
| West Ranch #331342-371-38102Pecos, TX · Longfellow Energy LP | 1.29 | RESISTIVITYTIFF | 1,420 to 7,405 | Feb 17, 2011run Jan 25, 2008 |
| North Pinon #230142-371-37763Pecos, TX · Sandridge Energy Inc. | 1.32 | RESISTIVITYTIFF | 1,592 to 7,671 | Nov 24, 2009run Nov 1, 2006 |
| West Ranch #3415HHZ42-371-38608Pecos, TX · Occidental W TX Overthrust Inc. | 1.35 | RESISTIVITYTIFF | 4,400 to 8,058 | Feb 5, 2013run Jan 15, 2010 |
| West Ranch #340642-371-37707Pecos, TX · Longfellow Energy LP | 1.35 | RESISTIVITYTIFF | 1,212 to 8,164 | Jun 25, 2009run Jun 13, 2006 |
| West Ranch #330742-371-37611Pecos, TX · Longfellow Energy LP | 1.42 | NEUTRON POROSITYTIFF | 5,900 to 8,684 | Feb 26, 2009run Feb 8, 2006 |
| West Ranch #330742-371-37611Pecos, TX · Longfellow Energy LP | 1.42 | RESISTIVITYTIFF | 1,229 to 6,073 | Feb 13, 2009run Jan 7, 2006 |
| West Ranch #330742-371-37611Pecos, TX · Longfellow Energy LP | 1.42 | RESISTIVITYTIFF | 1,229 to 6,073 | Jun 25, 2009run Jan 7, 2006 |
| West Ranch #332742-371-38419Pecos, TX · Longfellow Energy LP | 1.45 | ACOUSTIC POROSITYTIFF | 1,353 to 7,093 | Nov 30, 2011run Dec 1, 2008 |
| West Ranch #330842-371-37793Pecos, TX · Longfellow Energy LP | 1.48 | RESISTIVITYTIFF | 1,236 to 8,191 | May 4, 2010run Mar 31, 2007 |
| West Ranch #332342-371-38405Pecos, TX · Longfellow Energy LP | 1.49 | NEUTRON/DENSITY POROSITYTIFF | 100 to 7,793 | Nov 29, 2011run Nov 11, 2008 |
| West Ranch #331142-371-37980Pecos, TX · Longfellow Energy LP | 1.55 | RESISTIVITYTIFF | 1,314 to 7,962 | Aug 31, 2010run Aug 27, 2007 |
| West Ranch #332642-371-38421Pecos, TX · Longfellow Energy LP | 1.56 | RESISTIVITYTIFF | 1,294 to 5,560 | Nov 29, 2011run Nov 10, 2008 |
| West Ranch #321742-371-38024Pecos, TX · Longfellow Energy LP | 1.58 | RESISTIVITYTIFF | 1,296 to 7,540 | Oct 19, 2010run Oct 4, 2007 |
| West Ranch #330442-371-37684Pecos, TX · Longfellow Energy LP | 1.59 | RESISTIVITYTIFF | 1,370 to 5,127 | Jun 25, 2009run Jun 2, 2006 |
| West Ranch #342042-371-38117Pecos, TX · Longfellow Energy LP | 1.59 | RESISTIVITYTIFF | 1,190 to 8,050 | May 6, 2011run Apr 8, 2008 |
| West Ranch #322542-371-38227Pecos, TX · Longfellow Energy LP | 1.59 | RESISTIVITYTIFF | 1,393 to 7,253 | Oct 26, 2011run Oct 10, 2008 |
| West Ranch #340942-371-37931Pecos, TX · Longfellow Energy LP | 1.60 | RESISTIVITYTIFF | 1,244 to 7,325 | Aug 31, 2010run Aug 7, 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.