WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 3 mi of API 42-251-31663
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 42-251-31663Clear
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.
75 LOG FILES ON 58 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 2
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Little Place #6HZ42-251-32700Johnson, TX · Formentera Operations LLC | 0.32 | SURVEYS CASED HOLETIFF | 5,700 to 7,967 | May 12, 2011run Apr 2, 2008 |
| Johnson Salty SWD #142-251-30509Johnson, TX · Challenger Operating LLC | 0.42 | RESISTIVITYTIFF | 1,325 to 9,736 | Jun 4, 2009run May 5, 2006 |
| Little Place #1HZ42-251-30849Johnson, TX · Formentera Operations LLC | 0.46 | SURVEYS CASED HOLETIFF | 1,161 to 5,613 | May 14, 2009run Apr 9, 2006 |
| LBR Family Partnership #12HZ42-251-32002Johnson, TX · Formentera Operations LLC | 0.52 | SURVEYS CASED HOLETIFF | 5,480 to 10,147 | Oct 1, 2010run Aug 19, 2007 |
| Marti #2HHZ42-251-33214Johnson, TX · BKV North Texas LLC | 0.53 | SURVEYS CASED HOLETIFF | 4,780 to 9,085 | Aug 24, 2009run Oct 23, 2008 |
| Bono #142-251-30696Johnson, TX · C&J Energy Services | 0.58 | ResistivityTIFFATTAY INDUCTION SHALLOW FOCUSED ELECTRIC LOG | 1,234 to 10,046 | Jul 27, 2007run May 4, 2006 |
| LBR Family Partnership #8HZ42-251-31465Johnson, TX · Formentera Operations LLC | 0.60 | RESISTIVITYTIFF | 1,186 to 5,880 | Mar 8, 2010run Feb 14, 2007 |
| LBR Family Partnership #14HZ42-251-32046Johnson, TX · Formentera Operations LLC | 0.63 | SURVEYS CASED HOLETIFF | 5,950 to 6,504 | Oct 1, 2010run Sep 23, 2007 |
| Mayfly Emerger #2 HHZ42-251-30215Johnson, TX · TEP Barnett USA LLC | 0.72 | Neutron/Density PorosityTIFFLITHO-DENSITY/MICROLOG COMPENSATED NEUTRON | 1,200 to 6,727 | Jul 5, 2006run Sep 27, 2004 |
| Eason #1 HHZ42-251-31876Johnson, TX · TEP Barnett USA LLC | 0.83 | NEUTRON/DENSITY POROSITYTIFF | 1,242 to 6,102 | Apr 9, 2009run Jul 28, 2007 |
| Eason #1 HHZ42-251-31876Johnson, TX · TEP Barnett USA LLC | 0.83 | RESISTIVITYTIFF | 1,242 to 6,102 | Apr 9, 2009run Jul 28, 2007 |
| Mayfly Emerger #1HHZ42-251-30535Johnson, TX · TEP Barnett USA LLC | 0.84 | SURVEYS CASED HOLETIFF | 3,500 to 6,750 | Sep 24, 2009run Nov 2, 2005 |
| Frazier Ricky #4HZ42-251-31957Johnson, TX · Formentera Operations LLC | 1.00 | SURVEYS CASED HOLETIFF | 5,759 to 9,767 | Jan 19, 2011run Jul 14, 2007 |
| Winnett Unit #1HHZ42-251-30924Johnson, TX · BKV North Texas LLC | 1.01 | Surveys Cased HoleTIFFMD FT 1:240FT | 6,359 to 8,776 | Feb 13, 2008run Jul 20, 2006 |
| Esparza #2HHZ42-251-32580Johnson, TX · TEP Barnett USA LLC | 1.10 | RESISTIVITYTIFF | 1,285 to 6,106 | Sep 24, 2009run Apr 7, 2008 |
| Schmidt Unit #2 HHZ42-251-31319Johnson, TX · Eagleridge Operating LLC | 1.13 | RESISTIVITYTIFF | 50 to 6,450 | Dec 21, 2009run Dec 1, 2006 |
| Hall Unit #1HHZ42-251-30404Johnson, TX · Upp Operating LLC | 1.20 | RESISTIVITYTIFF | 1,200 to 6,432 | Oct 1, 2008run Jul 9, 2005 |
| Bennett Donald #1HZ42-251-30905Johnson, TX · Formentera Operations LLC | 1.20 | RESISTIVITYTIFF | 1,247 to 5,778 | May 21, 2009run Apr 24, 2006 |
| Mayfly Emerger #4HHZ42-251-31251Johnson, TX · TEP Barnett USA LLC | 1.24 | NEUTRON/DENSITY POROSITYTIFF | 4,000 to 5,920 | Jan 26, 2010run Dec 21, 2006 |
| Clayton #1HHZ42-251-30998Johnson, TX · BKV North Texas LLC | 1.34 | SURVEYS CASED HOLETIFF | 4,480 to 8,100 | Nov 13, 2009run Aug 23, 2006 |
| LBR Family Partnership #6HZ42-251-31477Johnson, TX · Formentera Operations LLC | 1.39 | SURVEYS CASED HOLETIFF | 5,676 to 8,051 | May 25, 2010run Apr 23, 2007 |
| Winnet Unit #2 HHZ42-251-31253Johnson, TX · BKV North Texas LLC | 1.40 | SURVEYS CASED HOLETIFF | 4,760 to 8,535 | Feb 22, 2010run Dec 19, 2006 |
| Winnet Unit #2 HHZ42-251-31253Johnson, TX · BKV North Texas LLC | 1.40 | SURVEYS CASED HOLETIFF | 4,760 to 8,535 | Jan 30, 2012run Dec 19, 2008 |
| McCutchin #1HHZ42-251-30548Johnson, TX · Western Chief Operating L.L.C. | 1.49 | Neutron/Density PorosityTIFFCOMPENSATED DENSITY COMP. NEUTRON GAMMA RAY MICROLOG | 1,250 to 5,618 | Jun 19, 2007run Oct 10, 2005 |
| McCutchin #1HHZ42-251-30548Johnson, TX · Western Chief Operating L.L.C. | 1.49 | ResistivityTIFFDUAL INDUCTION FOCUSED GAMMA RAY LOG | 1,190 to 5,618 | Jun 19, 2007run Oct 10, 2005 |
| West Mae B #1HHZ42-251-31134Johnson, TX · TEP Barnett USA LLC | 1.55 | NEUTRON/DENSITY POROSITYTIFF | 3,000 to 5,925 | Dec 29, 2009run Sep 16, 2006 |
| West Mae B #1HHZ42-251-31134Johnson, TX · TEP Barnett USA LLC | 1.55 | RESISTIVITYTIFF | 1,168 to 5,925 | Jan 13, 2010run Sep 16, 2006 |
| McCutchin #2HHZ42-251-30498Johnson, TX · Western Chief Operating L.L.C. | 1.58 | Neutron/Density PorosityTIFFCOMPENSATED DENSITY COMP. NEUTRON GAMMA RAY MICROLOG | 1,060 to 5,700 | May 16, 2007run Sep 7, 2005 |
| McCutchin #2HHZ42-251-30498Johnson, TX · Western Chief Operating L.L.C. | 1.58 | NEUTRON/DENSITY POROSITYTIFF | 1,060 to 5,700 | Oct 13, 2008run Sep 7, 2005 |
| McCutchin #2HHZ42-251-30498Johnson, TX · Western Chief Operating L.L.C. | 1.58 | ResistivityTIFFDUAL INDUCTION FOCUSED LOG GAMMA RAY | 1,040 to 5,700 | May 16, 2007run Sep 7, 2005 |
| McCutchin #2HHZ42-251-30498Johnson, TX · Western Chief Operating L.L.C. | 1.58 | RESISTIVITYTIFF | 1,040 to 5,700 | Oct 13, 2008run Sep 7, 2005 |
| Damsel Fly Nymph #4HHZ42-251-31350Johnson, TX · TEP Barnett USA LLC | 1.62 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,342 to 6,076 | Mar 1, 2010run Feb 10, 2007 |
| Damsel Fly Nymph #4HHZ42-251-31350Johnson, TX · TEP Barnett USA LLC | 1.62 | RESISTIVITYTIFF | 1,342 to 6,086 | Mar 1, 2010run Feb 10, 2007 |
| Frazier Ricky #8HZ42-251-32239Johnson, TX · Formentera Operations LLC | 1.62 | SURVEYS CASED HOLETIFF | 5,450 to 6,476 | Dec 7, 2010run Nov 15, 2007 |
| LBR Family Partnership #1HZ42-251-30847Johnson, TX · Formentera Operations LLC | 1.64 | RESISTIVITYTIFF | 1,170 to 5,620 | May 14, 2009run Apr 15, 2006 |
| Kennon Alfred #8HZ42-251-32616Johnson, TX · Formentera Operations LLC | 1.65 | RESISTIVITYTIFF | 5,841 to 8,293 | Apr 10, 2009run Mar 17, 2008 |
| Kennon Alfred #8HZ42-251-32616Johnson, TX · Formentera Operations LLC | 1.65 | SURVEYS CASED HOLETIFF | 5,850 to 8,293 | Apr 8, 2011run Mar 17, 2008 |
| Kennon Alfred #1HZ42-251-30947Johnson, TX · Formentera Operations LLC | 1.70 | RESISTIVITYTIFF | 1,202 to 5,652 | Jun 4, 2009run May 24, 2006 |
| Frazier Ricky #1HZ42-251-30833Johnson, TX · Formentera Operations LLC | 1.71 | RESISTIVITYTIFF | 1,278 to 5,636 | Apr 9, 2009run Mar 24, 2006 |
| King #4 HHZ42-251-30379Johnson, TX · Upp Operating LLC | 1.74 | RESISTIVITYTIFF | 1,196 to 6,490 | Sep 23, 2008run May 29, 2005 |
| Hill Top Ranch #5HZ42-251-32777Johnson, TX · Formentera Operations LLC | 1.78 | SURVEYS CASED HOLETIFF | 5,960 to 9,822 | May 12, 2011run Apr 19, 2008 |
| West Bob #1HZ42-251-30773Johnson, TX · Formentera Operations LLC | 1.86 | RESISTIVITYTIFF | 1,216 to 5,426 | May 14, 2009run Mar 30, 2006 |
| White Wing Coachman a #3HHZ42-251-31008Johnson, TX · TEP Barnett USA LLC | 1.89 | NEUTRON/DENSITY POROSITYTIFF | 1,354 to 5,932 | Aug 24, 2009run Jul 17, 2006 |
| White Wing Coachman a #3HHZ42-251-31008Johnson, TX · TEP Barnett USA LLC | 1.89 | RESISTIVITYTIFF | 1,354 to 5,945 | Aug 24, 2009run Jul 17, 2006 |
| McCaffity Sharon #1HZ42-251-30771Johnson, TX · Formentera Operations LLC | 1.89 | RESISTIVITYTIFF | 1,153 to 5,610 | Apr 16, 2009run Mar 7, 2006 |
| Howell Charles #2HZ42-251-31553Johnson, TX · Javelin Energy Partners Mgmt LLC | 1.91 | RESISTIVITYTIFF | 1,307 to 5,592 | Jul 12, 2010run Jun 7, 2007 |
| Howell Charles #3HZ42-251-31552Johnson, TX · Javelin Energy Partners Mgmt LLC | 2.01 | RESISTIVITYTIFF | 1,276 to 5,630 | May 12, 2010run Apr 7, 2007 |
| Frazier Ricky #3HZ42-251-32351Johnson, TX · Formentera Operations LLC | 2.03 | RESISTIVITYTIFF | 5,500 to 6,442 | Jan 31, 2011run Jan 8, 2008 |
| Andrus/Shellenberger Unit #1HHZ42-251-30533Johnson, TX · Upp Operating LLC | 2.05 | RESISTIVITYTIFF | 1,165 to 6,451 | Dec 12, 2008run Nov 12, 2005 |
| Roof #4HHZ42-251-31694Johnson, TX · XTO Energy Inc. | 2.13 | SURVEYS CASED HOLETIFF | 4,660 to 6,728 | Oct 8, 2008run Jul 19, 2007 |
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.