WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-389-34049
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.
24 LOG FILES ON 22 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 1
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Big Chief #7602HHZ42-389-33586Reeves, TX · Scout Energy Management LLC | here | RESISTIVITYTIFF | 6,900 to 10,494 | Jun 30, 2016run May 23, 2013 |
| Big Chief #7626HHZ42-389-34053Reeves, TX · Scout Energy Management LLC | 0.05 | NeutronTIFF | 4,000 to 9,693 | Jan 23, 2018 |
| Big Chief #7601HHZ42-389-33924Reeves, TX · Scout Energy Management LLC | 0.62 | NEUTRON POROSITYTIFF | 1,400 to 10,593 | Oct 5, 2016run Oct 30, 2013 |
| Big Chief #4715HHZ42-389-33039Reeves, TX · Scout Energy Management LLC | 0.80 | NEUTRON/DENSITY POROSITYTIFF | 5,014 to 11,121 | Dec 15, 2014run Nov 30, 2011 |
| Big Chief #7502HHZ42-389-34604Reeves, TX · Scout Energy Management LLC | 0.94 | NeutronTIFF | 4,000 to 10,473 | Jan 23, 2018 |
| Big Chief #3305HHZ42-389-33218Reeves, TX · Scout Energy Management LLC | 1.17 | NEUTRON/DENSITY POROSITYTIFF | 200 to 9,618 | Jun 9, 2015run May 23, 2012 |
| Phoenix B Unit #7603HHZ42-389-36036Reeves, TX · Scout Energy Management LLC | 1.22 | NeutronTIFF | — | Jun 25, 2020 |
| Big Chief #7503HHZ42-389-33843Reeves, TX · Scout Energy Management LLC | 1.24 | RESISTIVITYTIFF | 4,000 to 10,548 | Oct 5, 2016run Oct 18, 2013 |
| Big Chief #801HHZ42-389-33508Reeves, TX · Scout Energy Management LLC | 1.24 | RESISTIVITYTIFF | 5,340 to 10,374 | Mar 8, 2016run Feb 26, 2013 |
| Big Chief #4609HHZ42-389-34302Reeves, TX · Scout Energy Management LLC | 1.46 | Cement BondTIFF | 2,600 to 10,700 | Nov 29, 2017 |
| Big Chief #4613HHZ42-389-34304Reeves, TX · Scout Energy Management LLC | 1.57 | Cement BondTIFF | 0 to 10,560 | Nov 29, 2017 |
| Big Chief #3501HHZ42-389-38772Reeves, TX · Scout Energy Management LLC | 1.58 | NeutronTIFF | — | Jan 27, 2023 |
| Moonshine Park #604HHZ42-389-38743Reeves, TX · Scout Energy Management LLC | 1.58 | NeutronTIFF | — | Jan 3, 2023 |
| Big Chief #4617HHZ42-389-34305Reeves, TX · Scout Energy Management LLC | 1.70 | Cement BondTIFF | 2,100 to 12,600 | Dec 19, 2017 |
| Big Chief #4802HHZ42-389-33480Reeves, TX · Scout Energy Management LLC | 1.73 | RESISTIVITYTIFF | 5,310 to 9,614 | Mar 8, 2016run Feb 28, 2013 |
| Big Chief #7401HHZ42-389-33632Reeves, TX · Scout Energy Management LLC | 1.81 | NEUTRON/DENSITY POROSITYTIFF | 6,200 to 10,524 | Aug 30, 2016run Aug 27, 2013 |
| Big Chief #480142-389-32772Reeves, TX · COG Operating LLC | 1.83 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 200 to 9,869 | Apr 11, 2016run May 10, 2011 |
| Big Chief #480142-389-32772Reeves, TX · COG Operating LLC | 1.83 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 9,852 to 12,208 | Apr 11, 2016run May 28, 2011 |
| Big Chief #480142-389-32772Reeves, TX · COG Operating LLC | 1.83 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 9,852 to 14,014 | Jun 6, 2014run May 29, 2011 |
| Big Chief #3302HHZ42-389-39672Reeves, TX · Scout Energy Management LLC | 1.95 | Gamma RayTIFF | 0 to 10,403 | Dec 4, 2025 |
| Big Chief #3301HHZ42-389-39671Reeves, TX · Scout Energy Management LLC | 1.96 | Gamma RayTIFF | 0 to 10,443 | Nov 3, 2025 |
| Prairie Flower Unit #7705HHZ42-389-36300Reeves, TX · Scout Energy Management LLC | 1.96 | NeutronTIFF | — | Dec 2, 2020 |
| Ouray State #406HHZ42-389-34288Reeves, TX · Scout Energy Management LLC | 1.96 | NeutronTIFF | 1,754 to 9,769 | Aug 31, 2017 |
| Phoenix a Unit #7602HHZ42-389-35570Reeves, TX · Scout Energy Management LLC | 2.00 | NeutronTIFF | — | Aug 18, 2021 |
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.