WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of Brask State 1840 #8 (42-479-39031)
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.
104 LOG FILES ON 82 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 3
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Brask State 1840 #842-479-39031Webb, TX · Proline Energy Resources Inc | here | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,407 to 5,636 | Jan 23, 2009run Nov 29, 2005 |
| Galvan Ranch LP GU3 State #19HHZ42-479-42897Webb, TX · SM Energy Company | 0.19 | RESISTIVITYTIFF | 3,150 to 13,772 | Mar 21, 2016run Aug 16, 2014 |
| Brask Ranch #1242-479-38909Webb, TX · Proline Energy Resources Inc | 0.34 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,421 to 5,619 | Aug 29, 2008run Feb 25, 2005 |
| Galvan Ranch LP GU6 State #21HHZ42-479-42888Webb, TX · SM Energy Company | 0.52 | RESISTIVITYTIFF | 3,150 to 16,728 | Mar 21, 2016run Jul 8, 2014 |
| Brask Ranch #1342-479-38951Webb, TX · Proline Energy Resources Inc | 0.61 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,414 to 5,665 | Jul 17, 2008run Jan 15, 2005 |
| Brask State 1846 #842-479-39848Webb, TX · Proline Energy Resources Inc | 0.65 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,317 to 5,501 | Oct 5, 2011run Jul 24, 2007 |
| Galvan Ranch LP GU7 State #16HHZ42-479-42889Webb, TX · SM Energy Company | 0.67 | RESISTIVITYTIFF | 3,150 to 17,101 | Mar 21, 2016run Jun 22, 2014 |
| Brask Ranch #2642-479-39667Webb, TX · Proline Energy Resources Inc | 0.68 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,463 to 5,532 | Dec 29, 2009run Dec 7, 2006 |
| Galvan Ranch LP GU1 State #9HHZ42-479-42631Webb, TX · SM Energy Company | 0.71 | RESISTIVITYTIFF | 3,160 to 15,320 | Mar 22, 2016run Jan 11, 2014 |
| Galvan Ranch LP #2HHZ42-479-41641Webb, TX · SM Energy Company | 0.74 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 2,971 to 7,542 | May 7, 2015run Feb 23, 2012 |
| Galvan Ranch LP #2HHZ42-479-41641Webb, TX · SM Energy Company | 0.74 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 2,971 to 7,542 | Sep 8, 2015run Feb 23, 2012 |
| Galvan Ranch LP #2HHZ42-479-41641Webb, TX · SM Energy Company | 0.74 | RESISTIVITYTIFF | 7,534 to 12,205 | Mar 15, 2016run Feb 27, 2012 |
| Brask Ranch #2842-479-39894Webb, TX · Proline Energy Resources Inc | 0.75 | NEUTRON/DENSITY POROSITYTIFF | 1,476 to 5,590 | Oct 5, 2011run Aug 9, 2007 |
| Galvan Ranch LP GU2 State #10HHZ42-479-42630Webb, TX · SM Energy Company | 0.76 | RESISTIVITYTIFF | 3,150 to 16,730 | Mar 2, 2015run Jan 29, 2014 |
| Blocker Ranch-State a #1042-479-39177Webb, TX · Vaquero Operating | 0.77 | RESISTIVITYTIFF | 1,369 to 5,617 | Dec 12, 2008run Aug 25, 2005 |
| Galvan Ranch LP #1HHZ42-479-41400Webb, TX · SM Energy Company | 0.82 | RESISTIVITYTIFF | 6,000 to 10,919 | Apr 5, 2013run Nov 25, 2011 |
| Brask State 1840 #1142-479-38960Webb, TX · Proline Energy Resources Inc | 0.84 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,370 to 5,528 | Jan 23, 2009run Dec 13, 2005 |
| Blocker Ranch-State a #a 842-479-38519Webb, TX · Vaquero Operating | 0.85 | Combination: Resistivity/Neutron Density PorosityTIFFPLATFORM EXPRESS 150 ARRAY INDUCTION GR COMPENSATED NEUTRON LITHODENSITY | 1,291 to 5,512 | Jan 25, 2007run Oct 8, 2003 |
| Galvan Ranch LP #3009HHZ42-479-44809Webb, TX · SM Energy Company | 0.86 | Gamma RayLAS + TIFF | 2,975 to 17,612 | Jan 16, 2026 |
| Petty Ranch #101942-479-39228Webb, TX · White Oak Operating Company LLC | 0.87 | NEUTRON/DENSITY POROSITYTIFF | 1,630 to 5,529 | Oct 7, 2008run Aug 12, 2005 |
| Galvan State #3029HHZ42-479-44812Webb, TX · SM Energy Company | 0.88 | Gamma RayLAS + TIFF | 2,945 to 15,578 | Jan 16, 2026 |
| Galvan Ranch LP #6HHZ42-479-42600Webb, TX · SM Energy Company | 0.89 | RESISTIVITYTIFF | 3,117 to 12,964 | Mar 2, 2015run Dec 10, 2013 |
| Galvan State GU4 #11HHZ42-479-42895Webb, TX · SM Energy Company | 0.89 | RESISTIVITYTIFF | 2,850 to 16,683 | Mar 21, 2016run Jul 9, 2014 |
| Petty Ranch #191942-479-40215Webb, TX · White Oak Operating Company LLC | 0.90 | RESISTIVITYTIFF | 1,620 to 5,620 | Jul 23, 2009run Jun 2, 2008 |
| Galvan State #2HHZ42-479-41632Webb, TX · SM Energy Company | 0.97 | RESISTIVITYTIFF | 7,200 to 13,100 | Mar 15, 2016run Feb 6, 2012 |
| Galvan Ranch LP #3HHZ42-479-41794Webb, TX · SM Energy Company | 0.98 | Measure While Drilling (MWD)LAS + TIFF | 7,855 to 14,448 | Nov 20, 2017 |
| Galvan Ranch LP #3HHZ42-479-41794Webb, TX · SM Energy Company | 0.98 | RESISTIVITYTIFF | 7,855 to 14,448 | Mar 15, 2016run May 19, 2012 |
| Galvan Ranch LP #5HHZ42-479-42599Webb, TX · SM Energy Company | 1.01 | RESISTIVITYTIFF | 3,100 to 11,489 | Mar 2, 2015run Dec 19, 2013 |
| Galvan Ranch LP GU4 State #14HHZ42-479-42890Webb, TX · SM Energy Company | 1.03 | RESISTIVITYTIFF | 4,500 to 16,570 | Jun 12, 2016run Jul 6, 2014 |
| Brask Ranch #1142-479-38961Webb, TX · Proline Energy Resources Inc | 1.04 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,530 to 5,631 | Jan 23, 2009run Nov 15, 2005 |
| Galvan Ranch LP GU8 State #15HHZ42-479-42892Webb, TX · SM Energy Company | 1.06 | RESISTIVITYTIFF | 5,000 to 16,110 | Apr 25, 2016run Jul 25, 2014 |
| Blocker Ranch-State a #942-479-39044Webb, TX · Vaquero Operating | 1.11 | RESISTIVITYTIFF | 1,380 to 5,500 | Sep 2, 2008run Apr 9, 2005 |
| Petty Ranch #201942-479-40232Webb, TX · Rosetta Resources Operating LP | 1.11 | RESISTIVITYTIFF | 1,631 to 5,631 | Jul 23, 2009run Jun 29, 2008 |
| Brask State 1846 #742-479-39646Webb, TX · Proline Energy Resources Inc | 1.13 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,366 to 5,478 | Nov 9, 2009run Oct 14, 2006 |
| Galvan Ranch LP #7HHZ42-479-42601Webb, TX · SM Energy Company | 1.19 | RESISTIVITYTIFF | 3,116 to 12,333 | Mar 2, 2015run Dec 2, 2013 |
| Galvan Ranch LP #4HHZ42-479-41842Webb, TX · SM Energy Company | 1.20 | RESISTIVITYTIFF | 3,200 to 13,200 | Mar 22, 2016run Aug 16, 2012 |
| Galvan Ranch #C514HHZ42-479-43895Webb, TX · Caturus Energy LLC | 1.26 | Gamma RayLAS + TIFF | 7,970 to 21,007 | Apr 6, 2021 |
| Briscoe State AR #8HHZ42-479-42843Webb, TX · SM Energy Company | 1.27 | RESISTIVITYTIFF | 2,690 to 16,647 | May 2, 2016run Aug 24, 2014 |
| Galvan Ranch #C414HHZ42-479-43894Webb, TX · Caturus Energy LLC | 1.27 | Gamma RayLAS + TIFF | 6,000 to 21,317 | May 4, 2021 |
| Galvan Ranch #C903HHZ42-479-44072Webb, TX · Caturus Energy LLC | 1.27 | Gamma RayLAS + TIFF | 3,500 to 19,337 | Jan 10, 2022 |
| Galvan Ranch #C430HHZ42-479-44071Webb, TX · Caturus Energy LLC | 1.27 | Gamma RayLAS + TIFF | 7,155 to 19,550 | Jan 10, 2022 |
| Galvan State GU5 #12HHZ42-479-42896Webb, TX · SM Energy Company | 1.27 | RESISTIVITYTIFF | 2,850 to 18,518 | Mar 21, 2016run Jul 27, 2014 |
| Galvan Ranch #C512HHZ42-479-43860Webb, TX · SM Energy Company | 1.30 | Gamma RayLAS | 6,227 to 21,388 | Mar 17, 2021 |
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.