WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-283-37604
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.
61 LOG FILES ON 26 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 2
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Scott Schulze #a 1HHZ42-283-33201La Salle, TX · Javelin Energy Partners Mgmt LLC | 0.57 | RESISTIVITYTIFF | 3,998 to 12,300 | Jun 2, 2015run Jun 8, 2012 |
| Haug-Krueger Unit No. 33 #104HHZ42-283-32446La Salle, TX · Trinity Operating (Usg) LLC | 0.71 | RESISTIVITYTIFF | 776 to 11,922 | Oct 6, 2014run Sep 24, 2011 |
| J. Pina #1HHZ42-283-37233La Salle, TX · Rosewood Resources Inc. | 0.97 | Measure While Drilling (MWD)TIFF | 110 to 12,877 | May 27, 2025 |
| J. Pina #2HHZ42-283-37234La Salle, TX · Rosewood Resources Inc. | 0.97 | Gamma RayTIFF | 3,540 to 12,840 | Jul 7, 2025 |
| J. Pina #2HHZ42-283-37234La Salle, TX · Rosewood Resources Inc. | 0.97 | Measure While Drilling (MWD)TIFF | 1,900 to 12,840 | May 28, 2025 |
| Watts #1HHZ42-283-32303La Salle, TX · Trinity Operating (Usg) LLC | 0.99 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 6,720 to 7,684 | May 23, 2011run Aug 10, 2010 |
| GW-Strait Las C #1HHZ42-283-37094La Salle, TX · Trinity Operating (Usg) LLC | 1.16 | Measure While Drilling (MWD)LAS + TIFF | 3,645 to 21,084 | Jul 25, 2024 |
| Geary Watts-Strait Las #a 2HHZ42-283-35184La Salle, TX · Trinity Operating (Usg) LLC | 1.21 | Gamma RayLAS + TIFF | 6,767 to 18,604 | Jan 26, 2023 |
| Haug-Kieschnick Unit 33 #102HHZ42-283-32352La Salle, TX · Trinity Operating (Usg) LLC | 1.23 | RESISTIVITYTIFF | 6,861 to 12,061 | Oct 6, 2014run Aug 13, 2011 |
| Talbutt Trust #b 3HHZ42-283-32895La Salle, TX · Javelin Energy Partners Mgmt LLC | 1.24 | RESISTIVITYTIFF | 166 to 7,586 | Feb 24, 2015run Jan 17, 2012 |
| Yarbrough #116HHZ42-283-35924La Salle, TX · Trinity Operating (Usg) LLC | 1.27 | Measure While Drilling (MWD)LAS + TIFF | 0 to 12,274 | Feb 25, 2020 |
| Talbutt Trust #a 2HHZ42-283-32467La Salle, TX · Javelin Energy Partners Mgmt LLC | 1.32 | RESISTIVITYTIFF | 3,580 to 12,425 | Apr 14, 2014run Apr 10, 2011 |
| Talbutt Trust #a 1HHZ42-283-32466La Salle, TX · Javelin Energy Partners Mgmt LLC | 1.32 | RESISTIVITYTIFF | 3,718 to 8,280 | Apr 8, 2014run Mar 13, 2011 |
| Yarbrough #115HHZ42-283-35923La Salle, TX · Trinity Operating (Usg) LLC | 1.33 | Measure While Drilling (MWD)TIFF | 0 to 12,275 | Feb 25, 2020 |
| Yarbrough #115HHZ42-283-35923La Salle, TX · Trinity Operating (Usg) LLC | 1.33 | Measure While Drilling (MWD)LAS + TIFF | 6,900 to 12,275 | Dec 2, 2020 |
| Yarbrough #114HHZ42-283-35922La Salle, TX · Trinity Operating (Usg) LLC | 1.38 | Measure While Drilling (MWD)LAS + TIFF | 6,972 to 12,282 | Feb 25, 2020 |
| Yarbrough #113HHZ42-283-35921La Salle, TX · Trinity Operating (Usg) LLC | 1.45 | Measure While Drilling (MWD)LAS + TIFF | 0 to 12,349 | Feb 25, 2020 |
| Yarbrough #3HHZ42-283-35867La Salle, TX · Trinity Operating (Usg) LLC | 1.47 | Measure While Drilling (MWD)LAS + TIFF | 6,580 to 11,468 | Oct 5, 2021 |
| Yarbrough #112HHZ42-283-35920La Salle, TX · Trinity Operating (Usg) LLC | 1.53 | Measure While Drilling (MWD)LAS + 6 TIFF | 7,034 to 12,298 | May 19, 2021 |
| Yarbrough #111HHZ42-283-35919La Salle, TX · Trinity Operating (Usg) LLC | 1.58 | Measure While Drilling (MWD)LAS + 6 TIFF | 6,971 to 12,229 | May 19, 2021 |
| Cree #b 4HUHZ42-283-34960La Salle, TX · Trinity Operating (Usg) LLC | 1.61 | Gamma RayLAS + TIFF | 2,700 to 13,460 | Jan 26, 2023 |
| Yarbrough #110HHZ42-283-35918La Salle, TX · Trinity Operating (Usg) LLC | 1.65 | Measure While Drilling (MWD)LAS + 6 TIFF | 7,040 to 11,593 | May 19, 2021 |
| Mockingbird #142-283-33117La Salle, TX · Mockingbird Mdstrm Gas Svcs LLC | 1.70 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITY2 TIFF | 3,499 to 7,540 | May 2, 2016run Apr 6, 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.