WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of South Callaghan Ranch #234 (42-479-39352)
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.
13 LOG FILES ON 13 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 1
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| South Callaghan Ranch #23442-479-39352Webb, TX · Aldine Oil and Gas LP | here | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 6,000 to 8,720 | Mar 13, 2009run Feb 7, 2006 |
| South Callaghan Ranch #35342-479-40984Webb, TX · Rosetta Resources Operating LP | 0.51 | RESISTIVITYTIFF | 4,000 to 8,951 | Sep 30, 2013run Sep 5, 2010 |
| South Callaghan Ranch #28242-479-40500Webb, TX · Aldine Oil and Gas LP | 0.79 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 6,910 to 8,618 | Mar 28, 2012run Mar 11, 2009 |
| South Callaghan Ranch #19442-479-38336Webb, TX · Rosetta Resources Operating LP | 0.84 | Combination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION-GR PLATFORM EXPRESS COMPENSATED NEUTRON | 7,395 to 8,580 | Nov 21, 2006run Apr 24, 2003 |
| South Callaghan Ranch #34642-479-40662Webb, TX · Aldine Oil and Gas LP | 1.19 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 7,302 to 9,659 | Feb 2, 2011run Oct 11, 2009 |
| Webb County School Board #2142-479-42435Webb, TX · Aldine Oil and Gas LP | 1.52 | NEUTRON/DENSITY POROSITYTIFF | 7,262 to 8,454 | Sep 21, 2016run Jun 21, 2013 |
| South Callaghan Ranch #25442-479-39732Webb, TX · Aldine Oil and Gas LP | 1.62 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 6,980 to 9,326 | Jan 28, 2010run Jan 27, 2007 |
| South Callaghan Ranch #34042-479-40623Webb, TX · Aldine Oil and Gas LP | 1.78 | NEUTRON/DENSITY POROSITYTIFF | 7,051 to 9,250 | Oct 8, 2012run Sep 11, 2009 |
| South Callaghan Ranch #29842-479-40118Webb, TX · Aldine Oil and Gas LP | 1.79 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 6,923 to 9,091 | Jun 10, 2011run May 8, 2008 |
| Bonebrake #842-479-39541Webb, TX · Hilcorp Energy Company | 1.81 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 7,240 to 9,545 | Sep 24, 2009run Aug 29, 2006 |
| Webb County School Board #2242-479-42452Webb, TX · Aldine Oil and Gas LP | 1.81 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 3,800 to 8,566 | Sep 21, 2016run Jul 12, 2013 |
| South Callaghan Ranch #34542-479-40678Webb, TX · Rosetta Resources Operating LP | 1.88 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 6,863 to 9,449 | Dec 12, 2012run Nov 17, 2009 |
| Vaquillas Unproven Minerals Ltd #142-479-39688Webb, TX · Laredo Energy | 1.90 | RESISTIVITYTIFF | 1,651 to 9,006 | Nov 19, 2009run Nov 24, 2006 |
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.