WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-439-31024
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 API 42-439-31024Clear
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.
59 LOG FILES ON 48 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 2
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Walsh Ranch West #p 342-439-32692Tarrant, TX · Walsh & Watts Inc. | 0.06 | RESISTIVITYTIFF | 1,043 to 6,376 | Sep 18, 2009run Sep 12, 2008 |
| Walsh Ranch West #p 342-439-32692Tarrant, TX · Walsh & Watts Inc. | 0.06 | RESISTIVITYTIFF | 1,043 to 6,376 | Dec 28, 2009run Sep 12, 2008 |
| D.A.B. #3HHZ42-439-31328Tarrant, TX · BKV Barnett II LLC | 0.30 | RESISTIVITYTIFF | 1,037 to 6,616 | Oct 10, 2008run Aug 14, 2005 |
| Walsh Ranch West #o 2 HHZ42-439-31554Tarrant, TX · BKV North Texas LLC | 0.33 | Combination: Resistivity/Neutron Density PorosityTIFFTRIPLE COMBO LOG ARRAY INDUCTION COMP. NEUTRON LITHODENSITY GAMMA RAY SP | 1,063 to 6,736 | Apr 28, 2008run Sep 2, 2006 |
| Walsh Ranch West #p 2 HHZ42-439-31025Tarrant, TX · Walsh & Watts Inc. | 0.49 | NEUTRON/DENSITY POROSITY2 TIFF | 1,030 to 6,817 | Sep 5, 2008run Jan 23, 2004 |
| Walsh Ranch West #p 2 HHZ42-439-31025Tarrant, TX · Walsh & Watts Inc. | 0.49 | RESISTIVITY2 TIFF | 1,030 to 6,817 | Sep 5, 2008run Jan 23, 2004 |
| Walsh Ranch West #p 2 HHZ42-439-31025Tarrant, TX · Walsh & Watts Inc. | 0.49 | SURVEYS CASED HOLETIFF | 5,950 to 9,116 | Aug 27, 2008run Jan 27, 2005 |
| Lost Creek #c 142-439-34779Tarrant, TX · TC Oil and Gas LLC | 0.64 | NEUTRON/DENSITY POROSITYTIFF | 1,005 to 6,686 | Oct 22, 2012run Nov 3, 2010 |
| D.A.B. #6HHZ42-439-31884Tarrant, TX · BKV Barnett II LLC | 0.67 | SURVEYS CASED HOLETIFF | 5,793 to 10,025 | Feb 16, 2010run Jan 25, 2007 |
| Walsh Ranch West #o 1 HHZ42-439-31552Tarrant, TX · BKV North Texas LLC | 0.70 | Combination: Resistivity/Neutron Density PorosityTIFFTRIPLE COMBO LITHO-DENSITY COMPENSATED NEUTRON ARRAY INDUCTION GAMMA RAY SP | 1,068 to 6,770 | Jun 13, 2008run Aug 12, 2006 |
| Donegal Hills #1HZ42-439-31254Tarrant, TX · Formentera Operations LLC | 0.76 | RESISTIVITYTIFF | 1,060 to 7,201 | Jun 4, 2009run Jul 7, 2005 |
| D.A.B. #242-439-31159Tarrant, TX · Sullivan Hollis R. Inc. | 0.81 | NEUTRON/DENSITY POROSITYTIFF | 1,056 to 5,177 | Sep 25, 2008run Mar 7, 2005 |
| Walsh Ranch West #n 3HHZ42-439-31444Tarrant, TX · BKV North Texas LLC | 0.82 | Combination: Resistivity/Neutron Density PorosityTIFFTRIPLE COMBO SANDSTONE MATRIX | 988 to 6,610 | Sep 14, 2007run Jan 25, 2006 |
| Walsh Ranch West #n 3HHZ42-439-31444Tarrant, TX · BKV North Texas LLC | 0.82 | Surveys Cased HoleTIFFNGP NATURAL GAMMA RAY RATE OF PENETRATION | 6,842 to 10,416 | Sep 7, 2007run Mar 4, 2006 |
| Walsh Ranch West #t 3HHZ42-439-31562Tarrant, TX · BKV North Texas LLC | 0.87 | ResistivityTIFFCORRELATION LOG ARRAY INDUCTION GAMMA RAY PLATFORM EXPRESS | 200 to 6,735 | Sep 28, 2007run Jun 17, 2006 |
| Walsh Ranch West #t 3HHZ42-439-31562Tarrant, TX · BKV North Texas LLC | 0.87 | Surveys Cased HoleTIFFGAMMA RAY ROP | 5,900 to 10,426 | Sep 28, 2007run Jun 6, 2006 |
| Walsh Ranch West #n 4 HHZ42-439-31223Tarrant, TX · BKV North Texas LLC | 1.10 | ResistivityTIFFCORRELATION GAMMA RAY / SP | 981 to 6,710 | Jul 5, 2007run Feb 7, 2006 |
| Donegal Hills #2HZ42-439-31413Tarrant, TX · Formentera Operations LLC | 1.14 | RESISTIVITYTIFF | 1,112 to 6,224 | Feb 12, 2009run Jan 24, 2006 |
| Bosler #1HHZ42-439-33549Tarrant, TX · Cumming Company Inc. The | 1.16 | NEUTRON/DENSITY POROSITYTIFF | 1,020 to 6,172 | Aug 24, 2011run Aug 18, 2008 |
| Bosler #1HHZ42-439-33549Tarrant, TX · Cumming Company Inc. The | 1.16 | RESISTIVITYTIFF | 1,020 to 6,183 | Aug 24, 2011run Aug 18, 2008 |
| Bosler #1HHZ42-439-33549Tarrant, TX · Cumming Company Inc. The | 1.16 | RESISTIVITYTIFF | 1,020 to 6,206 | Aug 24, 2011run Aug 18, 2008 |
| Walsh Ranch West #t 2HHZ42-439-31561Tarrant, TX · BKV North Texas LLC | 1.24 | Surveys Cased HoleTIFFNPG NATURAL GAMMA RATE OF PENETRATION | 6,841 to 9,091 | Dec 21, 2007run Jun 6, 2006 |
| D.A.B. #5HHZ42-439-31701Tarrant, TX · BKV Barnett II LLC | 1.25 | SURVEYS CASED HOLETIFF | 5,793 to 10,710 | Aug 24, 2009run Aug 25, 2006 |
| Dulaney Unit #3HHZ42-439-36543Tarrant, TX · BKV North Texas LLC | 1.29 | RESISTIVITYTIFF | 5,469 to 9,378 | Jun 26, 2013run May 18, 2012 |
| D.A.B. #4HHZ42-439-31485Tarrant, TX · BKV Barnett II LLC | 1.34 | Surveys Cased HoleTIFFSLIMPULSE GAMMA RAY 5:100 MEASURED DEPTH | 0 to 9,272 | Sep 10, 2007run Feb 2, 2006 |
| D.A.B. #1 HHZ42-439-30943Tarrant, TX · BKV Barnett II LLC | 1.37 | ResistivityTIFFHIGH DEFINITION INDUCTION GAMMA RAY LOG CALIPER LOG | 1,008 to 6,808 | Nov 8, 2007run Aug 5, 2004 |
| Walsh Ranch West #m 5HHZ42-367-35381Parker, TX · BKV North Texas LLC | 1.37 | RESISTIVITYTIFF | 1,071 to 10,873 | Dec 15, 2015run Jun 21, 2014 |
| Dulaney Unit #2HHZ42-439-36372Tarrant, TX · BKV North Texas LLC | 1.41 | SURVEYS CASED HOLETIFF | 6,142 to 9,408 | Feb 6, 2013run May 9, 2012 |
| Walsh Ranch West #t 1HHZ42-439-31558Tarrant, TX · BKV North Texas LLC | 1.41 | Combination: Resistivity/Neutron Density PorosityTIFFTRIPLE COMBO COMPENSATED NEUTRON ARRAY INDUCTION GAMMA RAY SP | 1,028 to 6,828 | Mar 26, 2008run May 15, 2006 |
| Walsh Ranch West #t 1HHZ42-439-31558Tarrant, TX · BKV North Texas LLC | 1.41 | Surveys Cased HoleTIFFNATURAL GAMMA RATE OF PENETRATION | 7,003 to 9,874 | May 9, 2008run May 20, 2006 |
| Johnson Ranch #a 5HHZ42-439-36799Tarrant, TX · BKV North Texas LLC | 1.43 | SURVEYS CASED HOLETIFF | 5,000 to 9,800 | Jun 30, 2014run Aug 31, 2013 |
| Walsh Ranch West #m 2HHZ42-367-33958Parker, TX · BKV North Texas LLC | 1.50 | SURVEYS CASED HOLETIFF | 4,628 to 9,111 | Sep 14, 2009run Sep 10, 2006 |
| Tradition Unit #1HHZ42-439-34959Tarrant, TX · BKV North Texas LLC | 1.52 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,132 to 6,660 | Oct 5, 2010run Jul 2, 2010 |
| Walsh Ranch West #s 3HHZ42-439-31527Tarrant, TX · BKV North Texas LLC | 1.58 | SURVEYS CASED HOLETIFF | 4,810 to 9,373 | Oct 21, 2008run Apr 28, 2006 |
| Walsh Ranch West #n 1 HHZ42-439-31221Tarrant, TX · BKV North Texas LLC | 1.59 | SURVEYS CASED HOLETIFF | 6,027 to 8,115 | Apr 8, 2009run Jan 23, 2006 |
| Walsh Ranch West #m 3HHZ42-367-33976Parker, TX · BKV North Texas LLC | 1.59 | ResistivityTIFFARRAY INDUCTION IMAGER GAMMA RAY SP | 136 to 4,225 | Dec 6, 2007run Jun 22, 2004 |
| Dulaney Unit #8HHZ42-439-36550Tarrant, TX · BKV North Texas LLC | 1.63 | RESISTIVITYTIFF | 6,209 to 9,216 | Apr 1, 2013run Apr 30, 2012 |
| Walsh Ranch West #s 742-439-33909Tarrant, TX · Walsh & Watts Inc. | 1.64 | RESISTIVITYTIFF | 670 to 6,375 | Dec 28, 2009run Dec 1, 2008 |
| FW SWD #142-439-31801Tarrant, TX · BKV North Texas LLC | 1.68 | Neutron/Density PorosityTIFFCOMPENSATED Z-DENSILOG COMP. NEUTRON GAMMA RAY MINILOG | 998 to 10,557 | Mar 28, 2008run Jun 17, 2007 |
| Walsh Ranch West #n 2 HHZ42-439-31421Tarrant, TX · BKV North Texas LLC | 1.69 | RESISTIVITYTIFF | 951 to 7,166 | Sep 24, 2008run Dec 22, 2005 |
| Tradition Unit #2HHZ42-439-35983Tarrant, TX · BKV North Texas LLC | 1.70 | RESISTIVITYTIFF | 5,500 to 10,295 | May 29, 2012run Aug 29, 2011 |
| Johnson Ranch #4HHZ42-439-31803Tarrant, TX · BKV North Texas LLC | 1.71 | SURVEYS CASED HOLETIFF | 2,650 to 10,318 | Aug 18, 2008run Dec 2, 2006 |
| Leonard #3HHZ42-439-31458Tarrant, TX · Bedrock Production LLC | 1.75 | Surveys Cased HoleTIFFSLIMPULSE GAMMA RAY RECORDED MODE | 893 to 9,339 | Aug 6, 2007run Apr 23, 2006 |
| Leonard #2 HHZ42-439-31456Tarrant, TX · Bedrock Production LLC | 1.77 | SURVEYS CASED HOLETIFF | 6,100 to 9,560 | Aug 19, 2008run Mar 25, 2006 |
| Walsh Ranch West #s 2HHZ42-439-31513Tarrant, TX · BKV North Texas LLC | 1.78 | Combination: Resistivity/Neutron Density PorosityTIFFLITHO-DENSITY COMPENSATED NEUTRON ARRAY INDUCTION | 200 to 6,690 | May 7, 2007run Apr 6, 2006 |
| Walsh Ranch West #s 442-439-32897Tarrant, TX · Walsh & Watts Inc. | 1.79 | RESISTIVITYTIFF | 1,018 to 6,363 | Sep 21, 2009run Aug 25, 2008 |
| Veale Ranch #9HZ42-439-30983Tarrant, TX · Devon Energy Production Co L.P. | 1.81 | ResistivityTIFFARRAY INDUCTION SHALLOW FOCUSED ELECTRIC LOG | 1,058 to 5,901 | Feb 21, 2008run Sep 20, 2004 |
| Leonard #1 HHZ42-439-31214Tarrant, TX · Bedrock Production LLC | 1.85 | RESISTIVITYTIFF | 868 to 6,752 | Sep 12, 2008run May 5, 2005 |
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.