WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-383-00907
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.
103 LOG FILES ON 83 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 3
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Weatherby 1219 #842-383-35603Reagan, TX · Prime Operating Company | 0.30 | Neutron PorosityTIFFCOMPENSATED NEUTRON | 5,000 to 8,214 | Mar 23, 2007run May 10, 2006 |
| Weatherby 1219 #942-383-35887Reagan, TX · Prime Operating Company | 0.45 | Neutron PorosityTIFFC.P.N.L. LOG EE | 4,500 to 8,342 | May 16, 2008run Jan 2, 2007 |
| Weatherby 1219 SWD #142-383-41399Reagan, TX · De IV Flow LLC | 0.52 | NeutronLAS + TIFF | 0 to 3,937 | Aug 22, 2023 |
| Weatherby 1216 #142-383-35996Reagan, TX · Prime Operating Company | 0.54 | NEUTRON POROSITYTIFF | 4,000 to 8,472 | Sep 24, 2008run Aug 7, 2007 |
| Weatherby 1216 #942-383-36795Reagan, TX · Prime Operating Company | 0.67 | NEUTRON POROSITYTIFF | 4,000 to 9,002 | Jul 29, 2013run Jul 17, 2010 |
| Weatherby 1219 #1042-383-35888Reagan, TX · Prime Operating Company | 0.69 | NEUTRON POROSITYTIFF | 4,000 to 8,353 | Aug 1, 2008run Jan 22, 2007 |
| Weatherby 1216 #1042-383-36902Reagan, TX · Prime Operating Company | 0.74 | NEUTRON POROSITYTIFF | 4,000 to 9,116 | Sep 3, 2013run Nov 15, 2010 |
| Weatherby 1216 #1142-383-36895Reagan, TX · Prime Operating Company | 0.81 | NEUTRON POROSITYTIFF | 4,000 to 9,140 | Oct 15, 2013run Apr 21, 2011 |
| Weatherby 1216 #642-383-36534Reagan, TX · Prime Operating Company | 0.82 | NEUTRON POROSITYTIFF | 4,000 to 8,636 | Dec 5, 2012run Jan 7, 2010 |
| Weatherby -a- #7TM42-383-35766Reagan, TX · Permian Resources LLC | 0.84 | NEUTRON POROSITYTIFF | 4,000 to 8,463 | May 29, 2009run May 24, 2006 |
| University 10-11A #1HHZ42-383-40860Reagan, TX · Pioneer Natural Res. USA Inc. | 0.85 | Cement BondTIFF | 0 to 7,853 | Jun 24, 2021 |
| University 10-11B #2HHZ42-383-40859Reagan, TX · Pioneer Natural Res. USA Inc. | 0.90 | Cement BondTIFF | 0 to 7,629 | Jun 30, 2021 |
| University Reagan 27 #242-383-37414Reagan, TX · De Central Operating LLC | 0.91 | RESISTIVITYTIFF | 2,700 to 8,540 | Nov 11, 2014run Nov 18, 2011 |
| University Reagan 27 #142-383-37413Reagan, TX · De Central Operating LLC | 0.91 | NEUTRON/DENSITY POROSITYTIFF | 3,600 to 8,604 | Sep 16, 2014run Sep 23, 2011 |
| University Reagan 27 #142-383-37413Reagan, TX · De Central Operating LLC | 0.91 | RESISTIVITYTIFF | 3,600 to 8,604 | Sep 16, 2014run Sep 23, 2011 |
| Weatherby 1219 #1142-383-35897Reagan, TX · Prime Operating Company | 0.92 | NEUTRON POROSITYTIFF | 4,000 to 8,330 | Aug 1, 2008run Feb 15, 2007 |
| Weatherby 1216 #1242-383-36986Reagan, TX · Prime Operating Company | 0.95 | NEUTRON POROSITYTIFF | 4,000 to 9,124 | Nov 11, 2013run Mar 16, 2011 |
| University 10-11C #3HHZ42-383-40858Reagan, TX · Pioneer Natural Res. USA Inc. | 0.98 | Cement BondTIFF | 0 to 7,771 | May 18, 2021 |
| Weatherby 1216 #1742-383-36885Reagan, TX · Prime Operating Company | 0.99 | NEUTRON POROSITYTIFF | 4,000 to 9,114 | Nov 29, 2011run Aug 17, 2010 |
| Weatherby 1219 #1242-383-37410Reagan, TX · Prime Operating Company | 1.00 | NEUTRON POROSITYTIFF | 4,000 to 10,768 | Oct 6, 2014run Oct 5, 2011 |
| Weatherby 1216 #342-383-35998Reagan, TX · Prime Operating Company | 1.06 | NEUTRON POROSITYTIFF | 4,000 to 8,478 | Oct 2, 2008run Sep 4, 2007 |
| Weatherby -a- #8TM42-383-35764Reagan, TX · Permian Resources LLC | 1.07 | NEUTRON POROSITYTIFF | 4,000 to 8,470 | May 29, 2009run May 30, 2006 |
| Weatherby 1216 #1342-383-36893Reagan, TX · Prime Operating Company | 1.10 | NEUTRON POROSITYTIFF | 4,000 to 9,122 | Aug 19, 2013run Jan 5, 2011 |
| State Pink Floyd West G 1218-2 #4207HHZ42-383-41315Reagan, TX · De Central Operating LLC | 1.11 | Gamma RayLAS + TIFF | 900 to 21,558 | Aug 5, 2026 |
| State Pink Floyd West E 1218-2 #4305HHZ42-383-41314Reagan, TX · De Central Operating LLC | 1.11 | Gamma RayTIFF | 900 to 21,827 | May 21, 2026 |
| Weatherby 1216 #1642-383-36987Reagan, TX · Prime Operating Company | 1.11 | NEUTRON POROSITYTIFF | 4,000 to 9,144 | Feb 16, 2012run Dec 29, 2010 |
| State Pink Floyd West C 1218-2 #4403HHZ42-383-41312Reagan, TX · De Central Operating LLC | 1.11 | Gamma RayTIFF | 900 to 22,000 | Aug 4, 2026 |
| State Pink Floyd West C 1218-2 #4203HHZ42-383-41313Reagan, TX · De Central Operating LLC | 1.11 | Gamma RayLAS + TIFF | 903 to 21,480 | Aug 4, 2026 |
| State Pink Floyd West a 1218-2 #4301HHZ42-383-41311Reagan, TX · De Central Operating LLC | 1.11 | Gamma RayLAS + TIFF | 898 to 21,886 | Aug 4, 2026 |
| Weatherby 1216 #442-383-36333Reagan, TX · Prime Operating Company | 1.20 | SURVEYS CASED HOLETIFF | 4,000 to 8,519 | Jan 28, 2010run Oct 10, 2008 |
| University 58-28 #142-383-36065Reagan, TX · Pioneer Natural Res. USA Inc. | 1.20 | NEUTRON POROSITYTIFF | 14 to 8,502 | Sep 25, 2008run Jan 21, 2008 |
| Weatherby 1216 #242-383-35997Reagan, TX · Prime Operating Company | 1.22 | NEUTRON POROSITYTIFF | 4,000 to 8,468 | Oct 2, 2008run Aug 14, 2007 |
| Holt 1222-1221 D #214HHZ42-383-41931Reagan, TX · Permian Resources Operating LLC | 1.27 | Gamma RayTIFF | 0 to 17,100 | Jul 7, 2025 |
| Holt 1222-1221 D #444HHZ42-383-41930Reagan, TX · Permian Resources Operating LLC | 1.27 | Gamma RayTIFF | 0 to 17,700 | Jul 7, 2025 |
| Holt 1222-1221 D #334HHZ42-383-41934Reagan, TX · Permian Resources Operating LLC | 1.28 | Gamma RayTIFF | 100 to 17,400 | Jul 7, 2025 |
| University 10-1 #2HHZ42-383-37798Reagan, TX · Pioneer Natural Res. USA Inc. | 1.31 | NEUTRON POROSITYTIFF | 0 to 8,170 | Nov 23, 2015run Dec 11, 2012 |
| Weatherby -a- #6TM42-383-35642Reagan, TX · Permian Resources LLC | 1.31 | NEUTRON POROSITYTIFF | 4,000 to 8,418 | Jan 16, 2009run Dec 13, 2005 |
| University 10-1 #19HHZ42-383-38422Reagan, TX · Pioneer Natural Res. USA Inc. | 1.31 | RESISTIVITYTIFF | 0 to 7,993 | Nov 10, 2014run Jan 7, 2014 |
| University 58-27 #342-383-36064Reagan, TX · Pioneer Natural Res. USA Inc. | 1.32 | NEUTRON POROSITYTIFF | 0 to 8,587 | Sep 25, 2008run Feb 6, 2008 |
| University 10-1 #18HHZ42-383-38421Reagan, TX · Pioneer Natural Res. USA Inc. | 1.32 | NEUTRON/DENSITY POROSITYTIFF | 0 to 7,888 | Jan 26, 2015run Jan 6, 2014 |
| University 10-1 #18HHZ42-383-38421Reagan, TX · Pioneer Natural Res. USA Inc. | 1.32 | NEUTRON/DENSITY POROSITYTIFF | 0 to 8,350 | Jan 9, 2015run Jan 6, 2014 |
| Weatherby 1216 #842-383-36794Reagan, TX · Prime Operating Company | 1.33 | NEUTRON POROSITYTIFF | 4,000 to 9,016 | Oct 18, 2011run Jul 28, 2010 |
| University 10-1 #4HHZ42-383-37732Reagan, TX · Pioneer Natural Res. USA Inc. | 1.36 | NEUTRON/DENSITY POROSITYTIFF | 0 to 8,141 | Oct 14, 2015run Nov 30, 2012 |
| Weatherby 1216 #1542-383-36904Reagan, TX · Prime Operating Company | 1.39 | NEUTRON POROSITYTIFF | 4,000 to 9,140 | Sep 3, 2013run Jan 5, 2011 |
| State Wooderson O 1223-14 #4415HHZ42-383-41310Reagan, TX · De Central Operating LLC | 1.42 | Gamma RayLAS + TIFF | 887 to 22,105 | Aug 4, 2026 |
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.