WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-329-47751
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.
185 LOG FILES ON 114 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 4
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Javaid Central 40I #9HHZ42-329-47741Midland, TX · Pioneer Natural Res. USA Inc. | 0.10 | OtherTIFF | 1,536 to 18,575 | Dec 13, 2025 |
| McAlister -E- #242-329-37578Midland, TX · Pioneer Natural Res. USA Inc. | 0.17 | NEUTRON POROSITYTIFF | 6,500 to 10,833 | Feb 10, 2015run Mar 1, 2012 |
| Javaid East N 40-45 #2814HHZ42-329-44119Midland, TX · Pioneer Natural Res. USA Inc. | 0.39 | Measure While Drilling (MWD)LAS + TIFF | 1,000 to 18,825 | Aug 30, 2023 |
| Javaid East N 40-45 #4214HHZ42-329-44124Midland, TX · Pioneer Natural Res. USA Inc. | 0.40 | Measure While Drilling (MWD)LAS + TIFF | 1,000 to 19,301 | Aug 30, 2023 |
| Javaid East O 40-45 #2815HHZ42-329-44125Midland, TX · Pioneer Natural Res. USA Inc. | 0.40 | Measure While Drilling (MWD)LAS + TIFF | 1,000 to 15,494 | Aug 30, 2023 |
| Javaid East O 40-45 #4315HHZ42-329-44120Midland, TX · Pioneer Natural Res. USA Inc. | 0.40 | Measure While Drilling (MWD)LAS + TIFF | 1,000 to 19,665 | Aug 30, 2023 |
| McAlister 33M #13HHZ42-329-46800Midland, TX · Pioneer Natural Res. USA Inc. | 0.42 | Measure While Drilling (MWD)LAS + TIFF | 1,578 to 19,417 | Jun 12, 2024 |
| McAlister 33N #14HHZ42-329-46798Midland, TX · Pioneer Natural Res. USA Inc. | 0.43 | Measure While Drilling (MWD)LAS + TIFF | 1,573 to 19,149 | May 21, 2024 |
| McAlister 33O #15HHZ42-329-46804Midland, TX · Pioneer Natural Res. USA Inc. | 0.43 | Measure While Drilling (MWD)LAS + TIFF | 1,549 to 7,774 | May 9, 2024 |
| McAlister 33O #15HHZ42-329-46804Midland, TX · Pioneer Natural Res. USA Inc. | 0.43 | Measure While Drilling (MWD)LAS + TIFF | 1,549 to 18,434 | May 15, 2024 |
| Javaid West a 40-45 #4201HHZ42-329-44355Midland, TX · Pioneer Natural Res. USA Inc. | 0.43 | Measure While Drilling (MWD)LAS + TIFF | 1,493 to 19,372 | Oct 31, 2023 |
| Javaid West B 40-45 #4302HHZ42-329-44358Midland, TX · Pioneer Natural Res. USA Inc. | 0.43 | Measure While Drilling (MWD)LAS + TIFF | 2,500 to 19,530 | Nov 27, 2023 |
| McAlister 33P #16HHZ42-329-46799Midland, TX · Pioneer Natural Res. USA Inc. | 0.43 | Measure While Drilling (MWD)LAS + TIFF | 0 to 19,467 | Jun 25, 2024 |
| Javaid West D 40-45 #4304HHZ42-329-44361Midland, TX · Pioneer Natural Res. USA Inc. | 0.43 | Measure While Drilling (MWD)LAS + TIFF | 2,500 to 19,527 | Oct 31, 2023 |
| Javaid West C 40-45 #4203HHZ42-329-44362Midland, TX · Pioneer Natural Res. USA Inc. | 0.44 | Measure While Drilling (MWD)LAS + TIFF | 2,500 to 19,372 | Oct 31, 2023 |
| McAlister 33L #12HHZ42-329-46796Midland, TX · Pioneer Natural Res. USA Inc. | 0.44 | Measure While Drilling (MWD)LAS + TIFF | 1,624 to 19,525 | Aug 23, 2024 |
| McAlister 33K #11HHZ42-329-46794Midland, TX · Pioneer Natural Res. USA Inc. | 0.44 | Measure While Drilling (MWD)LAS + TIFF | 1,577 to 19,214 | Aug 16, 2024 |
| McAlister 33K #11HHZ42-329-46794Midland, TX · Pioneer Natural Res. USA Inc. | 0.44 | Measure While Drilling (MWD)LAS + TIFF | 1,577 to 19,214 | Aug 23, 2024 |
| McAlister 33J #10HHZ42-329-46791Midland, TX · Pioneer Natural Res. USA Inc. | 0.44 | Measure While Drilling (MWD)LAS + TIFF | 1,606 to 18,548 | Jun 26, 2024 |
| McAlister 33I #9HHZ42-329-46795Midland, TX · Pioneer Natural Res. USA Inc. | 0.44 | Measure While Drilling (MWD)LAS + TIFF | 1,551 to 19,528 | Aug 19, 2024 |
| McAlister 33H #8HHZ42-329-46793Midland, TX · Pioneer Natural Res. USA Inc. | 0.44 | Measure While Drilling (MWD)LAS + TIFF | 1,563 to 19,399 | Aug 19, 2024 |
| McAlister 33F #6HHZ42-329-46803Midland, TX · Pioneer Natural Res. USA Inc. | 0.45 | Measure While Drilling (MWD)LAS + TIFF | 1,600 to 18,700 | Aug 16, 2024 |
| McAlister 33E #5HHZ42-329-46797Midland, TX · Pioneer Natural Res. USA Inc. | 0.45 | Measure While Drilling (MWD)LAS + TIFF | 1,550 to 19,400 | Aug 19, 2024 |
| McAlister 33B #2HHZ42-329-46792Midland, TX · Pioneer Natural Res. USA Inc. | 0.45 | Measure While Drilling (MWD)LAS + TIFF | 1,600 to 19,250 | Aug 19, 2024 |
| Javaid West BB 40-45 #2602HHZ42-329-44360Midland, TX · Pioneer Natural Res. USA Inc. | 0.50 | Measure While Drilling (MWD)LAS + TIFF | 1,650 to 18,458 | Oct 31, 2023 |
| Javaid West a 40-45 #2401HHZ42-329-44357Midland, TX · Pioneer Natural Res. USA Inc. | 0.50 | Measure While Drilling (MWD)LAS + TIFF | 1,650 to 18,167 | Oct 31, 2023 |
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.