WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-497-35404
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.
45 LOG FILES ON 41 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 1
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Vinson Fee G #34HHZ42-497-37448Wise, TX · BKV North Texas LLC | here | RESISTIVITYTIFF | 5,000 to 7,100 | Jul 25, 2013run Jul 3, 2012 |
| Vinson Fee F #9HHZ42-497-37434Wise, TX · BKV North Texas LLC | 0.40 | RESISTIVITYTIFF | 5,000 to 7,000 | Jul 25, 2013run Aug 20, 2012 |
| Vinson Fee E-a SA #2HHZ42-497-37528Wise, TX · BKV North Texas LLC | 0.47 | RESISTIVITYTIFF | 5,000 to 7,100 | Jul 25, 2013run Oct 9, 2012 |
| Vinson Fee F #13HHZ42-497-37433Wise, TX · BKV North Texas LLC | 0.48 | RESISTIVITYTIFF | 5,000 to 7,100 | Jul 25, 2013run Aug 10, 2012 |
| Vinson Fee E #14HHZ42-497-37458Wise, TX · BKV North Texas LLC | 0.57 | RESISTIVITYTIFF | 5,000 to 7,050 | Jul 25, 2013run Sep 28, 2012 |
| Rolling V Ranch a #142-497-35773Wise, TX · Threshold Development Company | 0.67 | RESISTIVITYTIFF | 854 to 4,461 | Aug 19, 2008run Mar 5, 2005 |
| Vinson Fee E #12HHZ42-497-37435Wise, TX · BKV North Texas LLC | 0.67 | RESISTIVITYTIFF | 5,000 to 7,150 | Sep 1, 2015run Sep 17, 2012 |
| Vinson Fee E #10HHZ42-497-37437Wise, TX · BKV North Texas LLC | 0.77 | RESISTIVITYTIFF | 5000 to 100 as filed | Jul 25, 2013run Sep 6, 2012 |
| Huddleston Pup #142-497-36603Wise, TX · Threshold Development Company | 0.90 | RESISTIVITYTIFF | 750 to 7,368 | Oct 4, 2011run Aug 27, 2008 |
| Huddleston Pup #142-497-36603Wise, TX · Threshold Development Company | 0.90 | SURVEYS CASED HOLETIFF | 5,400 to 7,324 | Oct 4, 2011run Sep 3, 2008 |
| Rolling V Ranch E #242-497-35793Wise, TX · Threshold Development Company | 1.00 | RESISTIVITYTIFF | 964 to 4,455 | Aug 19, 2008run Mar 27, 2005 |
| Vinson Fee G #31HHZ42-497-37449Wise, TX · BKV North Texas LLC | 1.09 | RESISTIVITYTIFF | 5,000 to 11,950 | Jun 27, 2013run Jul 14, 2012 |
| Rolling V Ranch E #142-497-35774Wise, TX · Threshold Development Company | 1.26 | RESISTIVITYTIFF | 931 to 5,749 | Aug 19, 2008run Mar 19, 2005 |
| Vinson Fee G #28HHZ42-497-37447Wise, TX · BKV North Texas LLC | 1.28 | RESISTIVITYTIFF | 5,000 to 7,150 | Jun 27, 2013run Jul 25, 2012 |
| Vinson Fee G #28HHZ42-497-37447Wise, TX · BKV North Texas LLC | 1.28 | RESISTIVITYTIFF | 5,000 to 11,800 | Jun 27, 2013run Jul 25, 2012 |
| Pegues #1 R42-497-36037Wise, TX · Western Chief Oil & Gas Company | 1.29 | Neutron/Density PorosityTIFFCOMPENSATED DENSITYU NEUTRON MICROLOG | 850 to 7,188 | Dec 19, 2007run May 27, 2006 |
| Pegues #1 R42-497-36037Wise, TX · Western Chief Oil & Gas Company | 1.29 | ResistivityTIFFDUAL INDUCTION FOCUSED LOG | 726 to 7,188 | Dec 19, 2007run May 27, 2006 |
| Vinson #a 3HHZ42-497-36741Wise, TX · Eagleridge Operating LLC | 1.30 | SURVEYS CASED HOLETIFF | 5,300 to 7,300 | Sep 10, 2009run Dec 15, 2008 |
| Donaldson #4HZ42-497-36257Wise, TX · BKV Barnett LLC | 1.31 | RESISTIVITYTIFF | 919 to 6,044 | Aug 4, 2010run Jul 8, 2007 |
| Vinson #a 2HHZ42-497-36600Wise, TX · Eagleridge Operating LLC | 1.44 | RESISTIVITYTIFF | 824 to 7,093 | Sep 24, 2009run Sep 6, 2008 |
| Vinson #a 1HHZ42-497-36599Wise, TX · Eagleridge Operating LLC | 1.49 | SURVEYS CASED HOLETIFF | 5,400 to 7,277 | Jul 24, 2009run Sep 16, 2008 |
| Lasater J. W. Gas Unit #2HZ42-439-30809Tarrant, TX · BKV Barnett LLC | 1.49 | ResistivityTIFFSIMULTANEOUS TRIPLE INDUCTION LOG | 1,015 to 5,986 | Nov 14, 2007run Apr 25, 2004 |
| Vinson Fee C #4 Unit #442-497-35522Wise, TX · BKV North Texas LLC | 1.50 | RESISTIVITYTIFF | 992 to 7,658 | Dec 21, 2009run Mar 25, 2004 |
| Rose Dennis R. #142-497-36011Wise, TX · BKV Barnett LLC | 1.51 | RESISTIVITYTIFF | 811 to 7,463 | Jun 4, 2009run May 12, 2006 |
| Federal 1937 #142-439-33511Tarrant, TX · Riverbirch Resources LLC | 1.53 | NEUTRON/DENSITY POROSITYTIFF | 3,000 to 7,296 | Feb 9, 2012run Jan 22, 2009 |
| Ferguson #1 HHZ42-497-36004Wise, TX · XTO Energy Inc. | 1.57 | RESISTIVITYTIFF | 5,970 to 7,450 | Nov 19, 2008run Jul 7, 2006 |
| Federal 1937 #242-439-33519Tarrant, TX · Riverbirch Resources LLC | 1.64 | NEUTRON/DENSITY POROSITYTIFF | 3,000 to 7,220 | Feb 9, 2012run Jan 6, 2009 |
| Patterson-Pepper #142-497-35190Wise, TX · BKV Barnett LLC | 1.66 | ResistivityTIFFHIGH RESOLUTION INDUCTION | 1,025 to 7,554 | Oct 30, 2006run May 7, 2003 |
| McKenna #1A42-497-35731Wise, TX · Best Petroleum Explorations Inc. | 1.78 | NEUTRON/DENSITY POROSITYTIFF | 768 to 7,152 | Aug 13, 2008run Dec 18, 2004 |
| McKenna #1A42-497-35731Wise, TX · Best Petroleum Explorations Inc. | 1.78 | RESISTIVITYTIFF | 768 to 7,152 | Aug 13, 2008run Dec 18, 2004 |
| Ferguson-Simmons GU #142-497-34944Wise, TX · Devon Energy Production Co L.P. | 1.80 | RESISTIVITYTIFF | 907 to 7,722 | Aug 19, 2008run Jul 26, 2002 |
| Isbell Unit #2D42-497-35832Wise, TX · BKV North Texas LLC | 1.81 | Surveys Cased HoleTIFFMD FT | 4,248 to 7,350 | May 8, 2008run Sep 20, 2006 |
| Trwd #g 142-497-35610Wise, TX · BKV Barnett II LLC | 1.84 | RESISTIVITYTIFF | 730 to 7,216 | Aug 11, 2008run Jan 6, 2005 |
| Estes-Bradshaw #5HZ42-497-36444Wise, TX · BKV Barnett II LLC | 1.87 | SURVEYS CASED HOLETIFF | 6,480 to 10,600 | May 6, 2011run Apr 11, 2008 |
| General Land Co. Gas Unit #5HZ42-497-36068Wise, TX · BKV Barnett LLC | 1.87 | RESISTIVITYTIFF | 1,012 to 6,233 | Sep 4, 2009run Aug 11, 2006 |
| Indian Creek #l 8HHZ42-439-32821Tarrant, TX · BKV North Texas LLC | 1.90 | SURVEYS CASED HOLETIFF | 6,005 to 9,359 | Apr 3, 2009run Mar 11, 2008 |
| Huddleston Nell D #642-497-35183Wise, TX · BKV Barnett LLC | 1.91 | ResistivityTIFFDUAL INDUCTION | 980 to 7,508 | Oct 30, 2006run Apr 26, 2003 |
| Federal North #b 10HHZ42-439-36223Tarrant, TX · BKV North Texas LLC | 1.92 | RESISTIVITYTIFF | 6,345 to 12,885 | Sep 30, 2013run Nov 4, 2012 |
| Huddleston Nell D #7HZ42-497-36248Wise, TX · BKV Barnett LLC | 1.93 | RESISTIVITYTIFF | 1,030 to 6,417 | Jun 29, 2010run Jun 4, 2007 |
| Federal North #b 8HHZ42-439-36689Tarrant, TX · BKV North Texas LLC | 1.94 | RESISTIVITYTIFF | 6,385 to 12,531 | Oct 2, 2013run Oct 1, 2012 |
| Nell Huddleston D 10 (AW) #10HHZ42-497-38098Wise, TX · BKV Barnett LLC | 1.95 | Measure While Drilling (MWD)TIFF | 0 to 13,733 | Dec 23, 2025 |
| Nell Huddleston D 11 (AW) #11HHZ42-497-38099Wise, TX · BKV Barnett LLC | 1.95 | Measure While Drilling (MWD)TIFF | 0 to 13,796 | Dec 23, 2025 |
| Nell Huddleston D 12 (AW) #12HHZ42-497-38093Wise, TX · BKV Barnett LLC | 1.96 | Measure While Drilling (MWD)TIFF | 0 to 14,536 | Dec 23, 2025 |
| Nell Huddleston D 13 (AW) #13HHZ42-497-38092Wise, TX · BKV Barnett LLC | 1.96 | Measure While Drilling (MWD)TIFF | 0 to 12,120 | Dec 23, 2025 |
| Pent Unit NO 1 #8HZ42-497-36182Wise, TX · BKV Barnett LLC | 1.96 | RESISTIVITYTIFF | 996 to 6,273 | Aug 1, 2011run Jun 28, 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.