WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of Crespi O #2 (42-329-35339)
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.
209 LOG FILES ON 143 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 5
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Crespi O #242-329-35339Midland, TX · Pioneer Natural Res. USA Inc. | here | Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOG | 4,300 to 9,230 | Oct 9, 2007run Jan 31, 2007 |
| Crespi Unit 2 #342-329-39617Midland, TX · Pioneer Natural Res. USA Inc. | 0.59 | NeutronTIFF | 294 to 11,041 | Oct 18, 2017 |
| Stilt West F 18-20 #2806HHZ42-329-44797Midland, TX · Pioneer Natural Res. USA Inc. | 0.63 | Cement BondLAS + TIFF | 0 to 8,630 | Feb 14, 2022 |
| Stilt West G 18-20 #2807HHZ42-329-44798Midland, TX · Pioneer Natural Res. USA Inc. | 0.64 | Cement BondLAS + TIFF | 0 to 8,990 | Feb 22, 2022 |
| Stilt West G 18-20 #2807HHZ42-329-44798Midland, TX · Pioneer Natural Res. USA Inc. | 0.64 | Cement BondLAS + TIFF | 0 to 8,990 | Feb 16, 2022 |
| Stilt West G 18-20 #4307HHZ42-329-44802Midland, TX · Pioneer Natural Res. USA Inc. | 0.65 | Cement BondLAS + TIFF | 0 to 9,725 | Feb 24, 2022 |
| Stilt East I 18-20 #4209HHZ42-329-44803Midland, TX · Pioneer Natural Res. USA Inc. | 0.66 | Cement BondLAS + TIFF | 0 to 9,275 | Feb 25, 2022 |
| Stilt East I 18-20 #2809HHZ42-329-45018Midland, TX · Pioneer Natural Res. USA Inc. | 0.66 | Cement BondTIFF | 0 to 8,634 | Mar 14, 2022 |
| Stilt East J 18-20 #2810HHZ42-329-45008Midland, TX · Pioneer Natural Res. USA Inc. | 0.69 | Cement BondTIFF | 0 to 8,800 | Mar 10, 2022 |
| Stilt East J 18-20 #4310HHZ42-329-45002Midland, TX · Pioneer Natural Res. USA Inc. | 0.69 | Cement BondTIFF | 0 to 9,622 | Mar 10, 2022 |
| Stilt East L 18-20 #2812HHZ42-329-45010Midland, TX · Pioneer Natural Res. USA Inc. | 0.72 | Cement BondLAS + TIFF | 0 to 8,392 | Mar 11, 2022 |
| Stilt East K 18-20 #4211HHZ42-329-45003Midland, TX · Pioneer Natural Res. USA Inc. | 0.73 | Cement BondLAS + TIFF | 0 to 9,348 | Mar 10, 2022 |
| Stilt East K 18-20 #2811HHZ42-329-45009Midland, TX · Pioneer Natural Res. USA Inc. | 0.73 | Cement BondLAS + TIFF | 0 to 8,508 | Mar 10, 2022 |
| Stilt East L 18-20 #4312HHZ42-329-45004Midland, TX · Pioneer Natural Res. USA Inc. | 0.77 | Cement BondLAS + TIFF | 0 to 9,292 | Mar 15, 2022 |
| Stilt East N 18-20 #4214HHZ42-329-45006Midland, TX · Pioneer Natural Res. USA Inc. | 0.83 | Cement BondLAS + TIFF | 0 to 9,316 | Mar 15, 2022 |
| Stilt East N 18-20 #2814HHZ42-329-45011Midland, TX · Pioneer Natural Res. USA Inc. | 0.83 | Cement BondLAS + TIFF | 0 to 8,475 | Mar 15, 2022 |
| Brooks -a- #342-329-41678Midland, TX · Pioneer Natural Res. USA Inc. | 0.84 | RESISTIVITYTIFF | 2,473 to 11,615 | Aug 31, 2020run Jun 9, 2017 |
| Crespi S #242-329-35367Midland, TX · Pioneer Natural Res. USA Inc. | 0.88 | Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL | 4,500 to 9,514 | Oct 12, 2006run Jan 19, 2006 |
| Stilt East O 18-20 #4315HHZ42-329-45007Midland, TX · Pioneer Natural Res. USA Inc. | 0.88 | Cement BondTIFF | 0 to 9,680 | Mar 15, 2022 |
| Felder 21 #142-329-36568Midland, TX · Henry Resources LLC | 0.98 | NEUTRON POROSITYTIFF | 4,400 to 10,660 | May 4, 2011run May 2, 2010 |
| Felder 21 #442-329-38003Midland, TX · Henry Resources LLC | 1.00 | NEUTRON POROSITYTIFF | 4,000 to 11,287 | May 25, 2015run May 3, 2012 |
| Kyla C #21JMHZ42-329-42754Midland, TX · Crescent Energy Operating LLC | 1.00 | Gamma RayTIFF | 0 to 18,664 | Feb 28, 2022 |
| Pintail West B 31-30 #4302HHZ42-329-44556Midland, TX · Pioneer Natural Res. USA Inc. | 1.03 | Cement BondTIFF | 0 to 9,501 | Oct 20, 2021 |
| Pintail West B 31-30 #4302HHZ42-329-44556Midland, TX · Pioneer Natural Res. USA Inc. | 1.03 | Gamma RayTIFF | 1,650 to 19,900 | Apr 2, 2024 |
| Pintail West B 31-30 #4202HHZ42-329-44557Midland, TX · Pioneer Natural Res. USA Inc. | 1.05 | Cement BondTIFF | 0 to 9,305 | Oct 20, 2021 |
| Pintail West B 31-30 #4202HHZ42-329-44557Midland, TX · Pioneer Natural Res. USA Inc. | 1.05 | Gamma RayTIFF | 1,600 to 19,500 | Apr 2, 2024 |
| Branham #742-329-35338Midland, TX · Pioneer Natural Res. USA Inc. | 1.07 | Neutron PorosityTIFFGAMMA RAY CCL COMPENSATED NEUTRON LOG | 4,300 to 9,438 | Apr 26, 2007run Nov 23, 2005 |
| Brooks-Crespi 30B #2HHZ42-329-46598Midland, TX · Pioneer Natural Res. USA Inc. | 1.11 | Gamma RayLAS + TIFF | 8,300 to 9,662 | Aug 28, 2024 |
| Brooks-Crespi 30C #3HHZ42-329-46601Midland, TX · Pioneer Natural Res. USA Inc. | 1.11 | Cement BondLAS + TIFF | 0 to 8,530 | Aug 26, 2024 |
| Crespi -B- #642-329-41372Midland, TX · Pioneer Natural Res. USA Inc. | 1.11 | RESISTIVITYTIFF | 5,034 to 11,613 | Mar 16, 2020run Jan 6, 2017 |
| Brooks-Crespi 30D #4HHZ42-329-46602Midland, TX · Pioneer Natural Res. USA Inc. | 1.11 | Gamma RayLAS + TIFF | 6,700 to 8,001 | Aug 26, 2024 |
| Brooks-Crespi 30E #5HHZ42-329-46603Midland, TX · Pioneer Natural Res. USA Inc. | 1.12 | Cement BondLAS + TIFF | 0 to 8,507 | Aug 27, 2024 |
| Brooks-Crespi 30F #6HHZ42-329-46604Midland, TX · Pioneer Natural Res. USA Inc. | 1.12 | Gamma RayLAS + TIFF | 8,000 to 9,444 | Aug 28, 2024 |
| Brooks-Crespi 30A #1HHZ42-329-46600Midland, TX · Pioneer Natural Res. USA Inc. | 1.13 | Gamma RayLAS | 7,475 to 8,841 | Aug 2, 2024 |
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.