WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-329-33810
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.
59 LOG FILES ON 38 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 2
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Preston Spraberry Unit #290542-329-30991Midland, TX · Pioneer Natural Res. USA Inc. | 0.35 | Gamma RayTIFF | 0 to 8,000 | Apr 5, 2017 |
| Freeman Bessie #1142-329-35386Midland, TX · Pioneer Natural Res. USA Inc. | 0.56 | Neutron PorosityTIFFcompensated neutron gamma ray ccl log | 3,900 to 9,884 | Oct 25, 2007run Dec 7, 2006 |
| Schrock W.M. 34 Deep #21HHZ42-329-41322Midland, TX · Apache Corporation | 0.79 | Gamma RayLAS + TIFF | 490 to 14,052 | Nov 25, 2019 |
| Preston Spraberry Unit #3118A42-329-35968Midland, TX · Pioneer Natural Res. USA Inc. | 0.88 | NEUTRON POROSITYTIFF | 3,920 to 8,831 | Jul 17, 2009run Nov 8, 2008 |
| Schrock W.M. 34 Deep #20HHZ42-329-41320Midland, TX · Apache Corporation | 0.89 | Gamma RayLAS + TIFF | 8,156 to 14,132 | Dec 31, 2019 |
| Preston E17C #103HHZ42-329-43931Midland, TX · Pioneer Natural Res. USA Inc. | 0.97 | Cement BondLAS + TIFF | 0 to 9,254 | Oct 19, 2021 |
| Preston E17E #105HHZ42-329-43933Midland, TX · Pioneer Natural Res. USA Inc. | 1.04 | Cement BondLAS + TIFF | 0 to 9,649 | Nov 10, 2021 |
| Schrock W.M. 34 Deep #18HHZ42-329-41077Midland, TX · Apache Corporation | 1.10 | Gamma RayLAS + TIFF | 900 to 14,984 | Aug 10, 2021 |
| Preston E17B #102HHZ42-329-43930Midland, TX · Pioneer Natural Res. USA Inc. | 1.10 | Cement BondLAS + TIFF | 0 to 9,200 | Oct 19, 2021 |
| Schrock W. M.-22 #1442-329-35487Midland, TX · Apache Corporation | 1.11 | Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOG | 3,600 to 9,855 | Aug 2, 2007run May 24, 2006 |
| Preston Spraberry Unit #3117A42-329-35971Midland, TX · Pioneer Natural Res. USA Inc. | 1.13 | NEUTRON POROSITYTIFF | 3,950 to 9,045 | Feb 18, 2009run Oct 23, 2008 |
| Schrock W.M. 34 Deep #16HHZ42-329-41072Midland, TX · Apache Corporation | 1.16 | Gamma RayLAS + TIFF | 900 to 14,418 | Dec 31, 2019 |
| Preston E17D #104HHZ42-329-43932Midland, TX · Pioneer Natural Res. USA Inc. | 1.18 | Cement BondTIFF | 0 to 9,598 | Aug 25, 2021 |
| Preston E17A #101HHZ42-329-43929Midland, TX · Pioneer Natural Res. USA Inc. | 1.22 | Cement BondTIFF | 0 to 9,233 | Sep 29, 2021 |
| Schrock W.M. 34 Deep #17HHZ42-329-41073Midland, TX · Apache Corporation | 1.24 | Gamma RayLAS + TIFF | 456 to 14,815 | Aug 10, 2021 |
| Schrock W.M. 34 Deep #15HHZ42-329-41071Midland, TX · Apache Corporation | 1.30 | Gamma RayLAS + TIFF | 1,100 to 14,471 | Nov 7, 2019 |
| Preston W17C #3HHZ42-329-43925Midland, TX · Pioneer Natural Res. USA Inc. | 1.36 | Cement BondLAS + TIFF | 0 to 9,156 | Sep 22, 2021 |
| Preston Spraberry Unit #3116A42-329-35970Midland, TX · Pioneer Natural Res. USA Inc. | 1.38 | NEUTRON POROSITYTIFF | 3,970 to 9,016 | Feb 13, 2009run Oct 9, 2008 |
| Schrock W.M. 34 Deep #14HHZ42-329-41070Midland, TX · Apache Corporation | 1.38 | Gamma RayLAS + TIFF | 8,620 to 14,710 | Nov 25, 2019 |
| Schrock W. M.-22 #1342-329-35488Midland, TX · Apache Corporation | 1.45 | Neutron PorosityTIFFCOMPENSATED NEUTRON GAMMA RAY CCL LOG | 3,600 to 9,774 | Jun 12, 2008run Jun 8, 2006 |
| Schrock W.M. 34 Deep #13HHZ42-329-41068Midland, TX · Apache Corporation | 1.45 | Gamma RayLAS + TIFF | 8,080 to 14,493 | Nov 25, 2019 |
| Preston 5 #19HHZ42-329-40624Midland, TX · Pioneer Natural Res. USA Inc. | 1.66 | NEUTRON/DENSITY POROSITYTIFF | 0 to 9,339 | Oct 14, 2016run Apr 5, 2016 |
| Preston 5 #27HHZ42-329-42749Midland, TX · Pioneer Natural Res. USA Inc. | 1.67 | Gamma RayTIFF | 0 to 8,912 | May 9, 2019 |
| TXL-Schrock 3538 a #1HAHZ42-329-46278Midland, TX · Apache Corporation | 1.68 | Gamma RayLAS + TIFF | 0 to 19,523 | Jul 27, 2026 |
| TXL-Schrock 3538 B #2HMHZ42-329-46279Midland, TX · Apache Corporation | 1.69 | Gamma RayLAS + TIFF | 415 to 19,630 | Aug 21, 2026 |
| TXL-Schrock 3538 B #9HCHZ42-329-46280Midland, TX · Apache Corporation | 1.69 | Gamma RayLAS + TIFF | 414 to 21,087 | Aug 21, 2026 |
| Driver-Schrock 1423 a #2HAHZ42-329-42780Midland, TX · Apache Corporation | 1.70 | Gamma RayLAS + TIFF | 425 to 16,270 | Dec 16, 2021 |
| TXL-Schrock 3538 C #3HAHZ42-329-46281Midland, TX · Apache Corporation | 1.70 | Gamma RayLAS + TIFF | -15 to 19,405 | Jul 27, 2026 |
| TXL-Schrock 3538 D #5HAHZ42-329-46283Midland, TX · Apache Corporation | 1.71 | Gamma RayLAS + TIFF | 410 to 19,613 | Jul 27, 2026 |
| Preston S31I #109HHZ42-329-41560Midland, TX · Pioneer Natural Res. USA Inc. | 1.72 | Cement BondTIFF | 0 to 9,165 | Apr 23, 2018 |
| Preston 18F #6HHZ42-329-40904Midland, TX · Pioneer Natural Res. USA Inc. | 1.73 | Gamma RayTIFF | 0 to 9,510 | Jul 24, 2017 |
| Schrock W. M.-26 #1242-329-35463Midland, TX · Apache Corporation | 1.74 | NEUTRON POROSITYTIFF | 3,400 to 9,878 | Nov 10, 2009run Mar 19, 2006 |
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.