WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of Three Sisters 01 #14H (42-297-35151)
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.
65 LOG FILES ON 43 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 2
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Three Sisters 01 #06HHZ42-297-35027Live Oak, TX · Marathon Oil EF LLC | 0.73 | RESISTIVITYTIFF | 2,500 to 17,542 | Nov 11, 2013run Sep 5, 2011 |
| Three Sisters 01 #43HHZ42-297-35934Live Oak, TX · Marathon Oil EF LLC | 0.78 | Gamma RayTIFF | 0 to 6,485 | May 8, 2019 |
| Three Sisters 01 #44HHZ42-297-35824Live Oak, TX · Marathon Oil EF LLC | 0.80 | Gamma RayTIFF | 0 to 6,402 | May 9, 2019 |
| Three Sisters 01 #55HHZ42-297-36122Live Oak, TX · Marathon Oil EF LLC | 0.84 | Gamma RayTIFF | 0 to 22,230 | Aug 29, 2024 |
| Three Sisters 01 #56HHZ42-297-36123Live Oak, TX · Marathon Oil EF LLC | 0.84 | Gamma RayTIFF | 0 to 22,308 | Aug 29, 2024 |
| Ivas Smith 01 #03HHZ42-297-35555Live Oak, TX · Marathon Oil EF LLC | 0.85 | Gamma RayTIFF | 11,500 to 19,336 | Aug 31, 2018 |
| Ivas Smith 01 #03HHZ42-297-35555Live Oak, TX · Marathon Oil EF LLC | 0.85 | RESISTIVITYTIFF | 11,500 to 19,685 | Mar 16, 2016run Aug 11, 2014 |
| Ivas Smith 01 #03HHZ42-297-35555Live Oak, TX · Marathon Oil EF LLC | 0.85 | RESISTIVITYTIFF | 11,500 to 19,688 | Oct 6, 2015run Sep 11, 2014 |
| Ivas Smith 01 #03HHZ42-297-35555Live Oak, TX · Marathon Oil EF LLC | 0.85 | RESISTIVITYTIFF | 11,500 to 19,688 | May 2, 2016run Sep 11, 2014 |
| Three Sisters 01 #57HHZ42-297-36124Live Oak, TX · Marathon Oil EF LLC | 0.85 | Gamma RayTIFF | 0 to 22,087 | Aug 29, 2024 |
| Ivas Smith 01 #04HHZ42-297-35556Live Oak, TX · Marathon Oil EF LLC | 0.88 | RESISTIVITYTIFF | 11,500 to 19,725 | Oct 6, 2015run Sep 27, 2014 |
| Ivas Smith 01 #04HHZ42-297-35556Live Oak, TX · Marathon Oil EF LLC | 0.88 | RESISTIVITYTIFF | 11,500 to 19,725 | May 2, 2016run Sep 27, 2014 |
| Three Sisters 01 #14HHZ42-297-35151Live Oak, TX · Marathon Oil EF LLC | 0.89 | RESISTIVITYTIFF | 2,500 to 17,200 | Nov 11, 2013run Jun 8, 2012 |
| Ivas Smith 01 #02HHZ42-297-35554Live Oak, TX · Marathon Oil EF LLC | 0.89 | RESISTIVITYTIFF | 11,500 to 19,685 | Oct 16, 2017run Aug 11, 2014 |
| Good Phelan #1HHZ42-297-36030Live Oak, TX · Burlington Resources O & G Co LP | 0.89 | MudTIFF | 0 to 17,318 | Oct 28, 2024 |
| Good Phelan #2HHZ42-297-36031Live Oak, TX · Burlington Resources O & G Co LP | 0.90 | MudTIFF | 6,468 to 17,568 | Oct 21, 2024 |
| Three Sisters 01 #36HHZ42-297-35782Live Oak, TX · Marathon Oil EF LLC | 0.94 | RESISTIVITYTIFF | 6,468 to 22,295 | Mar 29, 2017run Feb 11, 2016 |
| Three Sisters 01 #36HHZ42-297-35782Live Oak, TX · Marathon Oil EF LLC | 0.94 | RESISTIVITYTIFF | 6,468 to 22,295 | Jun 25, 2018run Feb 11, 2016 |
| Plomero Ranch #3HZ42-297-34872Live Oak, TX · Burlington Resources O & G Co LP | 1.11 | RESISTIVITYTIFF | 11,287 to 17,175 | Nov 8, 2011run Apr 29, 2010 |
| Plomero Ranch #3HZ42-297-34872Live Oak, TX · Burlington Resources O & G Co LP | 1.11 | RESISTIVITYTIFF | 11,287 to 17,175 | Jun 26, 2013run Apr 29, 2010 |
| Three Sisters 01 #70HHZ42-297-36279Live Oak, TX · Marathon Oil EF LLC | 1.18 | Gamma RayLAS + TIFF | 6,455 to 19,693 | Mar 3, 2026 |
| Three Sisters 01 #69HHZ42-297-36278Live Oak, TX · Marathon Oil EF LLC | 1.18 | Gamma RayLAS + TIFF | 6,466 to 19,708 | Mar 3, 2026 |
| Three Sisters 01 #68HHZ42-297-36277Live Oak, TX · Marathon Oil EF LLC | 1.18 | Gamma RayLAS + TIFF | 6,468 to 19,731 | Mar 3, 2026 |
| Three Sisters 01 #67HHZ42-297-36276Live Oak, TX · Marathon Oil EF LLC | 1.19 | Gamma RayLAS + TIFF | 7,000 to 19,849 | Jul 20, 2026 |
| Ivas Smith 02 #06HHZ42-297-36270Live Oak, TX · Marathon Oil EF LLC | 1.30 | Gamma RayTIFF | 0 to 18,572 | Jan 21, 2026 |
| Ivas Smith 02 #05HHZ42-297-36269Live Oak, TX · Marathon Oil EF LLC | 1.30 | Gamma RayTIFF | 0 to 18,515 | Jan 21, 2026 |
| Ivas Smith 02 #04HHZ42-297-36268Live Oak, TX · Marathon Oil EF LLC | 1.31 | Gamma RayTIFF | 0 to 18,504 | Dec 23, 2025 |
| Ivas Smith 02 #03HHZ42-297-36267Live Oak, TX · Marathon Oil EF LLC | 1.31 | Gamma RayTIFF | 0 to 18,472 | Dec 23, 2025 |
| Ivas Smith 02 #02HHZ42-297-36266Live Oak, TX · Marathon Oil EF LLC | 1.32 | Gamma RayTIFF | 0 to 18,567 | Jan 14, 2026 |
| Three Sisters 01 #54HHZ42-297-36082Live Oak, TX · Marathon Oil EF LLC | 1.43 | Gamma RayTIFF | 0 to 22,348 | Oct 3, 2024 |
| Three Sisters 01 #53HHZ42-297-36081Live Oak, TX · Marathon Oil EF LLC | 1.43 | Gamma RayTIFF | 0 to 22,117 | Oct 3, 2024 |
| Three Sisters 01 #52HHZ42-297-36080Live Oak, TX · Marathon Oil EF LLC | 1.44 | Gamma RayTIFF | 0 to 18,105 | Oct 3, 2024 |
| Three Sisters 01 #51HHZ42-297-36078Live Oak, TX · Marathon Oil EF LLC | 1.44 | Gamma RayTIFF | 0 to 17,852 | Oct 22, 2024 |
| Plomero Ranch #7HZ42-297-35153Live Oak, TX · Burlington Resources O & G Co LP | 1.51 | RESISTIVITYTIFF | 6,128 to 17,676 | Jul 14, 2016run Feb 10, 2013 |
| Three Sisters 01 #05HHZ42-297-35032Live Oak, TX · Marathon Oil EF LLC | 1.54 | RESISTIVITYTIFF | 8,059 to 12,702 | Mar 25, 2015run Feb 21, 2012 |
| Ivas Smith 02 #01HHZ42-297-35166Live Oak, TX · Marathon Oil EF LLC | 1.56 | RESISTIVITYTIFF | 8,534 to 18,584 | Aug 18, 2015run Aug 16, 2012 |
| Three Sisters 01 #07HHZ42-297-35028Live Oak, TX · Marathon Oil EF LLC | 1.58 | RESISTIVITYTIFF | 6,774 to 12,634 | Sep 15, 2014run Sep 30, 2011 |
| Three Sisters 01 #40HHZ42-297-35810Live Oak, TX · Marathon Oil EF LLC | 1.64 | RESISTIVITYTIFF | 6,468 to 22,674 | Mar 29, 2017run Feb 10, 2016 |
| Three Sisters 01 #34HHZ42-297-35780Live Oak, TX · Marathon Oil EF LLC | 1.64 | Gamma RayTIFF | 6,480 to 22,375 | Mar 12, 2018 |
| Three Sisters 01 #34HHZ42-297-35780Live Oak, TX · Marathon Oil EF LLC | 1.64 | RESISTIVITYTIFF | 6,480 to 22,375 | Mar 29, 2017run Jan 6, 2016 |
| Three Sisters 01 #34HHZ42-297-35780Live Oak, TX · Marathon Oil EF LLC | 1.64 | RESISTIVITYTIFF | 6,480 to 22,375 | May 30, 2018run Jan 6, 2016 |
| Three Sisters 01 #39HHZ42-297-35811Live Oak, TX · Marathon Oil EF LLC | 1.70 | Gamma RayTIFF | 6,492 to 22,641 | Mar 12, 2018 |
| Three Sisters 01 #39HHZ42-297-35811Live Oak, TX · Marathon Oil EF LLC | 1.70 | RESISTIVITYTIFF | 6,492 to 22,641 | Mar 29, 2017run Jan 28, 2016 |
| Three Sisters 01 #39HHZ42-297-35811Live Oak, TX · Marathon Oil EF LLC | 1.70 | RESISTIVITYTIFF | 6,492 to 22,641 | May 30, 2018run Jan 28, 2016 |
| Three Sisters 01 #37HHZ42-297-35783Live Oak, TX · Marathon Oil EF LLC | 1.70 | Gamma RayTIFF | 6,472 to 22,620 | Oct 11, 2017 |
| Three Sisters 01 #37HHZ42-297-35783Live Oak, TX · Marathon Oil EF LLC | 1.70 | Gamma RayTIFF | 6,472 to 22,820 | Mar 12, 2018 |
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.