WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of Alexander Helen C et al #301H (42-439-31990)
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.
Within0.5 mi1 mi2 mi3 mi5 mi10 mi25 miof Alexander Helen C et al #301H (42-439-31990)Clear
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.
56 LOG FILES ON 55 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 2
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Alexander Helen C et al #204HHZ42-439-32881Tarrant, TX · BKV Barnett II LLC | 0.28 | RESISTIVITYTIFF | 6,041 to 10,490 | Mar 7, 2011run Feb 15, 2008 |
| Alexander Helen C et al #203HHZ42-439-32259Tarrant, TX · BKV Barnett II LLC | 0.32 | SURVEYS CASED HOLETIFF | 1,098 to 10,070 | Apr 5, 2011run Mar 27, 2008 |
| Alexander Helen C et al #202HHZ42-439-32258Tarrant, TX · BKV Barnett II LLC | 0.38 | SURVEYS CASED HOLETIFF | 6,136 to 9,920 | Mar 7, 2011run Feb 27, 2008 |
| Alexander Helen C et al #205HHZ42-439-32880Tarrant, TX · BKV Barnett II LLC | 0.43 | SURVEYS CASED HOLETIFF | 6,234 to 9,755 | Apr 5, 2011run Mar 12, 2008 |
| Alexander Helen C et al #301HHZ42-439-31990Tarrant, TX · BKV Barnett II LLC | 0.52 | SURVEYS CASED HOLETIFF | 5,270 to 9,315 | Jun 25, 2010run May 31, 2007 |
| Alexander Helen C et al #201HHZ42-439-32256Tarrant, TX · BKV Barnett II LLC | 0.53 | SURVEYS CASED HOLETIFF | 6,300 to 9,626 | Mar 7, 2011run Feb 2, 2008 |
| Alexander Helen C et al #302HHZ42-439-31992Tarrant, TX · BKV Barnett II LLC | 0.59 | SURVEYS CASED HOLETIFF | 6,085 to 9,584 | May 28, 2010run May 19, 2007 |
| Alexander Helen C et al #303 HHZ42-439-31993Tarrant, TX · BKV Barnett II LLC | 0.60 | SURVEYS CASED HOLETIFF | 5,985 to 9,835 | Oct 17, 2008run Jun 2, 2007 |
| Alexander Helen C et al #402HHZ42-439-33606Tarrant, TX · BKV Barnett II LLC | 0.68 | SURVEYS CASED HOLETIFF | 6,320 to 10,490 | Feb 29, 2012run Feb 9, 2009 |
| Alexander Helen C et al #506HHZ42-439-33700Tarrant, TX · BKV Barnett II LLC | 0.73 | SURVEYS CASED HOLETIFF | 6,300 to 9,720 | May 25, 2012run Apr 27, 2009 |
| Alexander Helen C et al #504HHZ42-439-33698Tarrant, TX · BKV Barnett II LLC | 0.73 | RESISTIVITYTIFF | 6,643 to 9,755 | Nov 12, 2013run Nov 8, 2010 |
| Stagecoach #1HHZ42-439-33233Tarrant, TX · BKV Barnett II LLC | 0.73 | RESISTIVITYTIFF | 6,082 to 9,312 | Dec 5, 2011run Nov 4, 2008 |
| Alexander Helen C et al #502HHZ42-439-33696Tarrant, TX · BKV Barnett II LLC | 0.74 | SURVEYS CASED HOLETIFF | 5,200 to 9,883 | Dec 29, 2011run Dec 16, 2008 |
| Alexander Helen C et al #408HHZ42-439-33616Tarrant, TX · BKV Barnett II LLC | 0.74 | SURVEYS CASED HOLETIFF | 6,380 to 10,530 | Jul 23, 2012run Jun 19, 2009 |
| Alexander Helen C et al #401HHZ42-439-33605Tarrant, TX · BKV Barnett II LLC | 0.74 | SURVEYS CASED HOLETIFF | 5,726 to 9,226 | Dec 30, 2011run Dec 12, 2008 |
| Alexander Helen C et al #406HHZ42-439-33614Tarrant, TX · BKV Barnett II LLC | 0.75 | SURVEYS CASED HOLETIFF | 0 to 5,824 | Mar 28, 2012run Sep 21, 2009 |
| Alexander Helen C et al #508HHZ42-439-33704Tarrant, TX · BKV Barnett II LLC | 0.76 | RESISTIVITYTIFF | 6,830 to 9,410 | Oct 14, 2013run Oct 26, 2010 |
| Dobson Unit #1HHZ42-439-35776Tarrant, TX · BKV North Texas LLC | 0.77 | RESISTIVITYTIFF | 6,038 to 10,278 | May 1, 2012run Sep 21, 2011 |
| Alexander Helen C et al #510HHZ42-439-33708Tarrant, TX · BKV Barnett II LLC | 0.77 | SURVEYS CASED HOLETIFF | 6,190 to 9,124 | Jun 13, 2012run May 8, 2009 |
| Alexander Helen C et al #404HHZ42-439-33608Tarrant, TX · BKV Barnett II LLC | 0.78 | SURVEYS CASED HOLETIFF | 5,640 to 11,025 | Feb 29, 2012run Jan 17, 2010 |
| Alexander Helen C et al #403HHZ42-439-33607Tarrant, TX · BKV Barnett II LLC | 0.84 | SURVEYS CASED HOLETIFF | 5,740 to 9,606 | Dec 29, 2011run Dec 27, 2008 |
| Stagecoach #4HHZ42-439-34986Tarrant, TX · BKV Barnett II LLC | 0.87 | RESISTIVITYTIFF | 6,863 to 9,667 | Nov 12, 2013run Nov 25, 2010 |
| Alexander Helen C et al #103HHZ42-439-32086Tarrant, TX · BKV Barnett II LLC | 0.87 | SURVEYS CASED HOLETIFF | 5,760 to 9,944 | Jan 11, 2011run Dec 9, 2007 |
| Alexander Helen C et al #308HHZ42-439-33679Tarrant, TX · BKV Barnett II LLC | 0.87 | SURVEYS CASED HOLETIFF | 6,100 to 11,415 | Jul 23, 2012run Jun 3, 2009 |
| Dobson Unit #2HHZ42-439-35784Tarrant, TX · BKV North Texas LLC | 0.87 | SURVEYS CASED HOLETIFF | 6,210 to 10,234 | Mar 18, 2013run Sep 7, 2011 |
| Alexander Helen C et al #405HHZ42-439-33609Tarrant, TX · BKV Barnett II LLC | 0.92 | SURVEYS CASED HOLETIFF | 6,102 to 9,905 | Jan 30, 2012run Jan 9, 2009 |
| Alexander Helen C et al #304HHZ42-439-33677Tarrant, TX · BKV Barnett II LLC | 0.92 | SURVEYS CASED HOLETIFF | 6,450 to 11,737 | Jun 13, 2012run May 23, 2009 |
| Alexander Helen C et al #407HHZ42-439-33615Tarrant, TX · BKV Barnett II LLC | 0.99 | SURVEYS CASED HOLETIFF | 6,102 to 10,304 | Jan 30, 2012run Jan 20, 2009 |
| Alexander Helen C et al #104HHZ42-439-32824Tarrant, TX · BKV Barnett II LLC | 0.99 | SURVEYS CASED HOLETIFF | 6,133 to 10,198 | Feb 18, 2011run Jan 13, 2008 |
| Dobson Unit #3HHZ42-439-35785Tarrant, TX · BKV North Texas LLC | 1.00 | RESISTIVITYTIFF | 6,239 to 9,171 | Apr 19, 2012run Aug 26, 2011 |
| Stagecoach #2HHZ42-439-33263Tarrant, TX · BKV Barnett II LLC | 1.06 | SURVEYS CASED HOLETIFF | 5,990 to 9,672 | Dec 5, 2011run Nov 23, 2008 |
| Alexander Helen C et al #501HHZ42-439-33720Tarrant, TX · BKV Barnett II LLC | 1.07 | SURVEYS CASED HOLETIFF | 6,000 to 10,262 | Feb 10, 2012run Jan 2, 2009 |
| Alexander Helen C et al #102HHZ42-439-32085Tarrant, TX · BKV Barnett II LLC | 1.10 | SURVEYS CASED HOLETIFF | 6,138 to 10,480 | Feb 18, 2011run Jan 1, 2008 |
| Alexander Helen C et al #503HHZ42-439-33697Tarrant, TX · BKV Barnett II LLC | 1.12 | SURVEYS CASED HOLETIFF | 6,000 to 10,477 | Jan 31, 2012run Jan 18, 2009 |
| Dobson Unit #4HHZ42-439-35814Tarrant, TX · BKV North Texas LLC | 1.14 | SURVEYS CASED HOLETIFF | 6,306 to 9,675 | Mar 18, 2013run Aug 17, 2011 |
| Alexander Helen C et al #505HHZ42-439-33699Tarrant, TX · BKV Barnett II LLC | 1.14 | SURVEYS CASED HOLETIFF | 6,000 to 10,661 | Jan 31, 2012run Jan 30, 2009 |
| Stagecoach #5HHZ42-439-34989Tarrant, TX · BKV Barnett II LLC | 1.15 | RESISTIVITYTIFF | 6,157 to 9,360 | Aug 26, 2014run Dec 11, 2010 |
| Pearl Ranch #101 HHZ42-439-31133Tarrant, TX · BKV Barnett II LLC | 1.15 | ResistivityTIFFARRAY INDUCTION GAMMA RAY SP | 936 to 7,028 | Mar 7, 2007run Feb 25, 2005 |
| Veale Ranch #3HZ42-439-30819Tarrant, TX · BKV Barnett LLC | 1.17 | Combination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION RSFE PHOTO-DENSITY NEUTRON MLS GAMMA RAY LOG | 1,052 to 6,092 | Apr 14, 2008run Jul 27, 2004 |
| Alexander Helen C et al #105HHZ42-439-32825Tarrant, TX · BKV Barnett II LLC | 1.21 | SURVEYS CASED HOLETIFF | 5,856 to 10,435 | Jan 11, 2011run Dec 21, 2007 |
| Stagecoach #3HHZ42-439-33234Tarrant, TX · BKV Barnett II LLC | 1.25 | SURVEYS CASED HOLETIFF | 5,996 to 9,175 | Jan 30, 2012run Jan 23, 2009 |
| Pearl Ranch #102 HHZ42-439-31204Tarrant, TX · BKV Barnett II LLC | 1.30 | Surveys Cased HoleTIFFGAMMA RAY REALTIME LOG | 935 to 9,330 | Sep 10, 2007run Apr 21, 2005 |
| Pearl Ranch #102 HHZ42-439-31204Tarrant, TX · BKV Barnett II LLC | 1.30 | Surveys Cased HoleTIFFCEMENT BOND VARIABLE DENSITY LOG W/GAMMA RAY CCL | 5,550 to 6,931 | Sep 10, 2007run Aug 12, 2005 |
| Alexander Helen C et al #101HHZ42-439-32084Tarrant, TX · BKV Barnett II LLC | 1.31 | SURVEYS CASED HOLETIFF | 5,854 to 10,818 | Dec 7, 2010run Nov 25, 2007 |
| Dobson Unit #5HHZ42-439-34016Tarrant, TX · BKV North Texas LLC | 1.37 | SURVEYS CASED HOLETIFF | 1,120 to 10,965 | May 24, 2010run Feb 27, 2009 |
| Dobson Unit #6HHZ42-439-35896Tarrant, TX · BKV North Texas LLC | 1.48 | SURVEYS CASED HOLETIFF | 5,430 to 7,172 | Mar 18, 2013run Aug 1, 2011 |
| Pearl Ranch #201 HHZ42-439-31322Tarrant, TX · BKV Barnett II LLC | 1.55 | Surveys Cased HoleTIFFGAMMA RAY REALTIME LOG | 970 to 8,886 | Oct 8, 2007run Sep 27, 2005 |
| Biggs #1 HHZ42-439-32208Tarrant, TX · BKV Barnett II LLC | 1.57 | SURVEYS CASED HOLETIFF | 5,938 to 9,550 | Sep 28, 2010run Sep 5, 2007 |
| Courts Federal #1HHZ42-439-32947Tarrant, TX · BKV Barnett II LLC | 1.58 | RESISTIVITYTIFF | 5,906 to 10,935 | Apr 5, 2011run Mar 3, 2008 |
| Biggs #4HHZ42-439-35780Tarrant, TX · BKV Barnett II LLC | 1.68 | SURVEYS CASED HOLETIFF | 6,756 to 9,528 | Jun 10, 2014run Mar 27, 2011 |
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.