WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of University 7-5 #1 (42-003-40348)
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.
169 LOG FILES ON 131 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 4
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| University 7-5 #142-003-40348Andrews, TX · COG Operating LLC | here | RESISTIVITYTIFF | 5,716 to 10,472 | May 11, 2011run Apr 28, 2008 |
| UL Lunate 5-38 J #2WAHZ42-003-48864Andrews, TX · Diamondback E&P LLC | 0.12 | Gamma RayTIFF | 106 to 20,658 | Sep 14, 2026 |
| UL Cuckoo Bee 5-19 H #3MSHZ42-003-48401Andrews, TX · Diamondback E&P LLC | 0.27 | Cement BondTIFF | 0 to 9,066 | Oct 3, 2024 |
| UL Cuckoo Bee 5-19 G #3LSHZ42-003-48400Andrews, TX · Diamondback E&P LLC | 0.27 | Cement BondTIFF | 0 to 9,693 | Oct 3, 2024 |
| University 7-5 #842-003-45548Andrews, TX · Diamondback E&P LLC | 0.35 | RESISTIVITYTIFF | 5,495 to 11,499 | Aug 18, 2014run Aug 29, 2013 |
| UL Cuckoo Bee 5-19 D #2JMHZ42-003-48246Andrews, TX · Diamondback E&P LLC | 0.36 | Cement BondTIFF | 0 to 9,391 | Aug 12, 2024 |
| UL Cuckoo Bee 5-19 B #1MSHZ42-003-48243Andrews, TX · Diamondback E&P LLC | 0.36 | Cement BondTIFF | 0 to 9,175 | Aug 12, 2024 |
| UL Cuckoo Bee 5-19 E #2LSHZ42-003-48247Andrews, TX · Diamondback E&P LLC | 0.37 | Cement BondTIFF | 0 to 9,836 | Aug 12, 2024 |
| UL Cuckoo Bee 5-19 a #1LSHZ42-003-48244Andrews, TX · Diamondback E&P LLC | 0.37 | Cement BondTIFF | 0 to 9,869 | Aug 12, 2024 |
| UL Lake Valley 10-19 a #1LSHZ42-003-48587Andrews, TX · Diamondback E&P LLC | 0.41 | Gamma RayTIFF | 1,926 to 19,388 | Sep 8, 2025 |
| UL Lake Valley 10-19 B #2MSHZ42-003-48588Andrews, TX · Diamondback E&P LLC | 0.42 | Gamma RayTIFF | 1,935 to 18,764 | Dec 31, 2025 |
| UL Lake Valley 10-19 F #1WAHZ42-003-48592Andrews, TX · Diamondback E&P LLC | 0.42 | Gamma RayTIFF | 1,991 to 19,914 | Dec 31, 2025 |
| UL Lake Valley 10-19 C #2LSHZ42-003-48589Andrews, TX · Diamondback E&P LLC | 0.42 | Gamma RayTIFF | 1,954 to 18,959 | Sep 8, 2025 |
| UL Lake Valley 10-19 D #3JMHZ42-003-48590Andrews, TX · Diamondback E&P LLC | 0.43 | Gamma RayTIFF | 1,954 to 18,667 | Sep 8, 2025 |
| UL Lake Valley 10-19 G #2WAHZ42-003-48593Andrews, TX · Diamondback E&P LLC | 0.43 | Gamma RayTIFF | 1,966 to 19,306 | Dec 31, 2025 |
| UL Lake Valley 10-19 E #4MSHZ42-003-48591Andrews, TX · Diamondback E&P LLC | 0.44 | Gamma RayTIFF | 2,060 to 18,401 | Sep 2, 2025 |
| University 7-6 #242-003-42670Andrews, TX · Pioneer Natural Res. USA Inc. | 0.46 | NEUTRON POROSITYTIFF | 0 to 11,172 | Jul 3, 2013run Jan 4, 2012 |
| University 7-10 #242-003-45102Andrews, TX · Diamondback E&P LLC | 0.46 | RESISTIVITYTIFF | 5,299 to 11,211 | May 23, 2016run May 19, 2013 |
| University 7-5 #242-003-44676Andrews, TX · Diamondback E&P LLC | 0.50 | RESISTIVITYTIFF | 5,329 to 11,359 | Oct 12, 2015run Oct 16, 2012 |
| University 7-5 #942-003-45606Andrews, TX · Diamondback E&P LLC | 0.57 | RESISTIVITYTIFF | 5,500 to 11,493 | Sep 4, 2014run Sep 23, 2013 |
| University 7-5 #142-003-44675Andrews, TX · Diamondback E&P LLC | 0.57 | RESISTIVITYTIFF | 5,508 to 11,360 | Nov 23, 2015run Nov 2, 2012 |
| UL Mason West Unit #11LSHZ42-003-47605Andrews, TX · Diamondback E&P LLC | 0.58 | Cement BondTIFF | 0 to 9,843 | Sep 21, 2021 |
| UL Mason West Unit #10LSHZ42-003-47604Andrews, TX · Diamondback E&P LLC | 0.59 | Cement BondTIFF | 0 to 9,769 | Nov 3, 2020 |
| University 7-5 #442-003-45329Andrews, TX · Diamondback E&P LLC | 0.63 | RESISTIVITYTIFF | 5,277 to 11,502 | Jul 18, 2014run Jul 6, 2013 |
| University 7-6 #442-003-42667Andrews, TX · Pioneer Natural Res. USA Inc. | 0.67 | NEUTRON POROSITYTIFF | 0 to 11,172 | Jun 13, 2013run Jan 4, 2012 |
| University 7-9 #442-003-42686Andrews, TX · Pioneer Natural Res. USA Inc. | 0.67 | NEUTRON POROSITYTIFF | 0 to 11,302 | Jul 4, 2013run Feb 23, 2011 |
| University 7-10 #542-003-45469Andrews, TX · Diamondback E&P LLC | 0.71 | RESISTIVITYTIFF | 5,375 to 11,479 | Aug 18, 2014run Aug 3, 2013 |
| University 6-47 B #342-003-40685Andrews, TX · XOG Operating LLC | 0.75 | NEUTRON/DENSITY POROSITYTIFF | 200 to 11,173 | Dec 29, 2009run Sep 6, 2008 |
| University 6-47 B #342-003-40685Andrews, TX · XOG Operating LLC | 0.75 | RESISTIVITYTIFF | 4,976 to 11,248 | Dec 28, 2009run Sep 6, 2008 |
| University 7-6 #342-003-40582Andrews, TX · Pioneer Natural Res. USA Inc. | 0.79 | NEUTRON POROSITYTIFF | 4,740 to 10,440 | Feb 26, 2009run Aug 28, 2008 |
| University 7-10 #442-003-45334Andrews, TX · Diamondback E&P LLC | 0.82 | RESISTIVITYTIFF | 5,325 to 11,488 | Aug 11, 2016run Jun 11, 2013 |
| University 7-20F #6HHZ42-003-48493Andrews, TX · Pioneer Natural Res. USA Inc. | 0.91 | Measure While Drilling (MWD)LAS + TIFF | 0 to 25,109 | Apr 27, 2023 |
| University 7-20E #5HHZ42-003-48492Andrews, TX · Pioneer Natural Res. USA Inc. | 0.91 | Gamma RayLAS + TIFF | 0 to 9,225 | Oct 16, 2023 |
| University 7-20D #4HHZ42-003-48491Andrews, TX · Pioneer Natural Res. USA Inc. | 0.92 | Gamma RayLAS + TIFF | 1,956 to 24,922 | Mar 20, 2023 |
| University 7-20C #3HHZ42-003-48490Andrews, TX · Pioneer Natural Res. USA Inc. | 0.92 | Gamma RayLAS + TIFF | 1,896 to 24,188 | Mar 16, 2023 |
| University 7-20B #2HHZ42-003-48489Andrews, TX · Pioneer Natural Res. USA Inc. | 0.92 | Gamma RayLAS + TIFF | 1,872 to 24,947 | Feb 27, 2023 |
| University 7-20A #1HHZ42-003-48488Andrews, TX · Pioneer Natural Res. USA Inc. | 0.92 | Gamma RayLAS + TIFF | 1,911 to 24,153 | Feb 27, 2023 |
| University 7-10 #142-003-44589Andrews, TX · Diamondback E&P LLC | 0.95 | RESISTIVITYTIFF | 5,234 to 11,386 | Sep 16, 2015run Sep 7, 2012 |
| University 7-6 #142-003-40124Andrews, TX · Pioneer Natural Res. USA Inc. | 1.00 | NEUTRON POROSITYTIFF | 4,632 to 10,345 | Sep 16, 2008run Jul 20, 2007 |
| University 7-10 B #142-003-40235Andrews, TX · Diamondback E&P LLC | 1.00 | NEUTRON/DENSITY POROSITYTIFF | 200 to 10,254 | May 17, 2011run Oct 5, 2007 |
| University 7-10 B #142-003-40235Andrews, TX · Diamondback E&P LLC | 1.00 | RESISTIVITYTIFF | 6,600 to 10,302 | May 17, 2011run Oct 5, 2007 |
| University 7-9 #742-003-42877Andrews, TX · Pioneer Natural Res. USA Inc. | 1.02 | NEUTRON POROSITYTIFF | 0 to 11,294 | Dec 26, 2013run Aug 20, 2012 |
| University 7-6 #642-003-43655Andrews, TX · Pioneer Natural Res. USA Inc. | 1.03 | NEUTRON POROSITYTIFF | 0 to 11,300 | Sep 30, 2013run Apr 27, 2012 |
| University 7-11 #342-003-45330Andrews, TX · Diamondback E&P LLC | 1.04 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 200 to 11,482 | May 23, 2016run May 26, 2013 |
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.