WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of West Ranch #7048 (42-371-38331)
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.
262 LOG FILES ON 223 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 6
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| West Ranch #704842-371-38331Pecos, TX · Longfellow Energy LP | here | RESISTIVITYTIFF | 1,296 to 7,361 | Sep 27, 2011run Aug 15, 2008 |
| West Ranch #703842-371-38069Pecos, TX · Longfellow Energy LP | 0.19 | RESISTIVITYTIFF | 1,252 to 5,178 | Dec 14, 2010run Nov 3, 2007 |
| West Ranch #703342-371-38418Pecos, TX · Longfellow Energy LP | 0.21 | RESISTIVITYTIFF | 1,988 to 6,696 | Nov 30, 2011run Nov 4, 2008 |
| West Ranch #703742-371-38163Pecos, TX · Longfellow Energy LP | 0.24 | RESISTIVITYTIFF | 1,324 to 8,743 | May 6, 2011run Apr 2, 2008 |
| West Ranch #261042-371-37889Pecos, TX · Longfellow Energy LP | 0.26 | RESISTIVITYTIFF | 1,246 to 5,560 | Aug 23, 2010run Aug 14, 2007 |
| West Ranch #701442-371-38235Pecos, TX · Longfellow Energy LP | 0.27 | ACOUSTIC POROSITYTIFF | 1,312 to 8,105 | Aug 17, 2011run Aug 13, 2008 |
| West Ranch #261142-371-37902Pecos, TX · Longfellow Energy LP | 0.33 | RESISTIVITYTIFF | 1,208 to 3,968 | May 24, 2010run May 23, 2007 |
| West Ranch #260842-371-37847Pecos, TX · Longfellow Energy LP | 0.34 | RESISTIVITYTIFF | 4,046 to 9,394 | May 24, 2010run May 20, 2007 |
| West Ranch #251242-371-38333Pecos, TX · Longfellow Energy LP | 0.34 | ACOUSTIC POROSITYTIFF | 1,322 to 7,964 | Dec 29, 2011run Nov 29, 2008 |
| West Ranch #704742-371-38332Pecos, TX · Longfellow Energy LP | 0.34 | NEUTRON POROSITYTIFF | 1,340 to 7,538 | Sep 27, 2011run Sep 22, 2008 |
| West Ranch #702442-371-37951Pecos, TX · Longfellow Energy LP | 0.36 | RESISTIVITYTIFF | 1,141 to 5,553 | Aug 23, 2010run Aug 19, 2007 |
| West Ranch #702842-371-38068Pecos, TX · Longfellow Energy LP | 0.37 | RESISTIVITYTIFF | 1,221 to 8,366 | Mar 24, 2011run Mar 25, 2008 |
| West Ranch #262242-371-37883Pecos, TX · Longfellow Energy LP | 0.40 | NEUTRON/DENSITY POROSITYTIFF | 1,154 to 3,855 | May 25, 2012run Apr 17, 2009 |
| West Ranch #701242-371-38098Pecos, TX · Longfellow Energy LP | 0.42 | RESISTIVITYTIFF | 1,136 to 8,649 | Dec 27, 2010run Nov 29, 2007 |
| West Ranch #703142-371-38355Pecos, TX · Longfellow Energy LP | 0.43 | NEUTRON/DENSITY POROSITYTIFF | 200 to 7,765 | Aug 22, 2011run Aug 24, 2008 |
| West Ranch #701542-371-38236Pecos, TX · Longfellow Energy LP | 0.49 | RESISTIVITYTIFF | 1,122 to 7,965 | Jun 28, 2011run Jun 9, 2008 |
| West Ranch #251142-371-37839Pecos, TX · Occidental W TX Overthrust Inc. | 0.49 | RESISTIVITYTIFF | 200 to 5,753 | Nov 15, 2010run Oct 7, 2007 |
| West Ranch #702542-371-37956Pecos, TX · Sandridge Energy Inc. | 0.50 | RESISTIVITYTIFF | 1,172 to 4,374 | Aug 20, 2010run Aug 2, 2007 |
| West Ranch #605842-371-38361Pecos, TX · Longfellow Energy LP | 0.51 | RESISTIVITYTIFF | 1,421 to 6,991 | Sep 27, 2011run Aug 31, 2008 |
| West Ranch #701142-371-37991Pecos, TX · Longfellow Energy LP | 0.53 | RESISTIVITYTIFF | 1,200 to 6,408 | Sep 20, 2010run Aug 25, 2007 |
| West Ranch #701142-371-37991Pecos, TX · Longfellow Energy LP | 0.53 | RESISTIVITYTIFF | 6,459 to 7,786 | Sep 20, 2010run Sep 6, 2007 |
| West Ranch #262142-371-37886Pecos, TX · Longfellow Energy LP | 0.55 | RESISTIVITYTIFF | 1,098 to 4,770 | Dec 20, 2010run Nov 24, 2007 |
| West Ranch #704642-371-38334Pecos, TX · Longfellow Energy LP | 0.55 | SURVEYS CASED HOLETIFF | 1,354 to 8,256 | Oct 26, 2011run Sep 29, 2008 |
| West Ranch #70742-371-37826Pecos, TX · Longfellow Energy LP | 0.56 | RESISTIVITYTIFF | 1,030 to 8,772 | Jun 18, 2010run May 28, 2007 |
| West Ranch #704442-371-37972Pecos, TX · Longfellow Energy LP | 0.57 | RESISTIVITYTIFF | 1,150 to 5,013 | Aug 23, 2010run Aug 23, 2007 |
| West Ranch #702742-371-38096Pecos, TX · Longfellow Energy LP | 0.57 | RESISTIVITYTIFF | 1,248 to 6,395 | Feb 28, 2011run Nov 23, 2007 |
| West Ranch #702742-371-38096Pecos, TX · Longfellow Energy LP | 0.57 | RESISTIVITYTIFF | 6,460 to 7,666 | Feb 28, 2011run Dec 3, 2007 |
| West Ranch #609442-371-38502Pecos, TX · Longfellow Energy LP | 0.62 | NEUTRON/DENSITY POROSITYTIFF | 100 to 7,140 | Jan 31, 2012run Jan 17, 2009 |
| West Ranch #602242-371-37567Pecos, TX · Longfellow Energy LP | 0.62 | NEUTRON/DENSITY POROSITYTIFF | 6,556 to 7,386 | Aug 21, 2009run Nov 3, 2005 |
| West Ranch #602242-371-37567Pecos, TX · Longfellow Energy LP | 0.62 | RESISTIVITYTIFF | 1,376 to 6,529 | Aug 20, 2009run Aug 10, 2005 |
| West Ranch #704342-371-38082Pecos, TX · Longfellow Energy LP | 0.62 | RESISTIVITYTIFF | 1,040 to 4,853 | Dec 14, 2010run Nov 1, 2007 |
| West Ranch #261242-371-37933Pecos, TX · Longfellow Energy LP | 0.64 | RESISTIVITYTIFF | 1,150 to 4,179 | Jul 19, 2010run Jun 22, 2007 |
| West Ranch #261242-371-37933Pecos, TX · Longfellow Energy LP | 0.64 | RESISTIVITYTIFF | 4,100 to 5,534 | Jul 19, 2010run Jul 8, 2007 |
| West Ranch #260642-371-37734Pecos, TX · Longfellow Energy LP | 0.65 | RESISTIVITYTIFF | 1,175 to 7,725 | Sep 24, 2009run Aug 31, 2006 |
| West Ranch #601842-371-37367Pecos, TX · Longfellow Energy LP | 0.66 | 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 | 0.66 | Surveys Cased HoleTIFFCEMENT BOND VARIABLE DENSITY LOG GAMMA RAY CCL | 3,086 to 5,122 | Jan 11, 2008run May 20, 2004 |
| West Ranch #609142-371-38211Pecos, TX · Longfellow Energy LP | 0.67 | NEUTRON/DENSITY POROSITYTIFF | 200 to 6,936 | Jul 26, 2011run Jun 4, 2008 |
| West Ranch #601942-371-37366Pecos, TX · Longfellow Energy LP | 0.68 | Neutron/Density PorosityTIFFEPITHERMAL NEUTRON LITHODENSITY LOG HIGH RESOLUTION TEMPERATURE | 200 to 4,636 | Sep 27, 2007run Apr 16, 2004 |
| West Ranch #262042-371-37906Pecos, TX · Longfellow Energy LP | 0.69 | RESISTIVITYTIFF | 1,050 to 6,689 | Dec 29, 2011run Dec 20, 2008 |
| West Ranch #704242-371-38493Pecos, TX · Longfellow Energy LP | 0.72 | RESISTIVITYTIFF | 1,096 to 6,217 | Jan 31, 2012run Jan 25, 2009 |
| West Ranch #250342-371-37359Pecos, TX · Longfellow Energy LP | 0.72 | Neutron/Density PorosityTIFFCOMPENSATED NEUTRON THREE DETECTOR LITHODENSITY | 1,280 to 5,638 | May 15, 2008run Feb 14, 2004 |
| West Ranch #704942-371-38529Pecos, TX · Longfellow Energy LP | 0.72 | NEUTRON/DENSITY POROSITYTIFF | 100 to 6,190 | Jul 17, 2012run Jun 26, 2009 |
| West Ranch #260942-371-37854Pecos, TX · Longfellow Energy LP | 0.73 | RESISTIVITYTIFF | 1,039 to 3,192 | May 5, 2010run Apr 6, 2007 |
| West Ranch #703942-371-38183Pecos, TX · Longfellow Energy LP | 0.75 | RESISTIVITYTIFF | 1,114 to 4,994 | Mar 24, 2011run Feb 4, 2008 |
| West Ranch #70242-371-37661Pecos, TX · Longfellow Energy LP | 0.75 | RESISTIVITYTIFF | 1,175 to 8,276 | May 7, 2009run Apr 19, 2006 |
| West Ranch #250242-371-37380Pecos, TX · Longfellow Energy LP | 0.77 | NeutronTIFF | 3,254 to 7,729 | Oct 5, 2018 |
| West Ranch #70942-371-38086Pecos, TX · Longfellow Energy LP | 0.77 | RESISTIVITYTIFF | 1,140 to 8,093 | Dec 23, 2010run Dec 16, 2007 |
| West Ranch #703442-371-38167Pecos, TX · Longfellow Energy LP | 0.78 | NEUTRON/DENSITY POROSITYTIFF | 100 to 5,808 | May 5, 2011run Apr 6, 2008 |
| West Ranch #704042-371-38219Pecos, TX · Longfellow Energy LP | 0.79 | NEUTRON POROSITYTIFF | 1,140 to 8,037 | Aug 17, 2011run Aug 16, 2008 |
| West Ranch #261542-371-38429Pecos, TX · Longfellow Energy LP | 0.81 | NEUTRON/DENSITY POROSITYTIFF | 200 to 7,110 | Dec 29, 2011run Dec 27, 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.