WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of C.G. Ludeman B #1H (42-301-30278)
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.
39 LOG FILES ON 37 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 1
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| C.G. Ludeman B #1HHZ42-301-30278Loving, TX · COG Operating LLC | here | RESISTIVITYTIFF | 5,500 to 12,300 | Nov 12, 2014run Dec 18, 2012 |
| Ludeman D #303HHZ42-301-32981Loving, TX · COG Operating LLC | 0.46 | OtherTIFF | 12371 to 5333 as filed | Aug 18, 2021 |
| Ludeman 2512 a #1HHZ42-301-34065Loving, TX · COG Operating LLC | 0.69 | NeutronTIFF | 0 to 12,432 | Apr 5, 2022 |
| Ludeman #1302HHZ42-301-32893Loving, TX · COG Operating LLC | 0.72 | NeutronTIFF | 5,213 to 12,112 | Oct 14, 2019 |
| Ludeman I WC #1408HHZ42-301-33247Loving, TX · COG Operating LLC | 0.73 | Cement BondTIFF | 4,500 to 11,090 | Apr 24, 2020 |
| Ludeman I WC #1409HHZ42-301-33441Loving, TX · COG Operating LLC | 0.82 | NeutronTIFF | 11756 to 4150 as filed | Sep 23, 2020 |
| Ludeman OG #1401HHZ42-301-31823Loving, TX · COG Operating LLC | 0.86 | RESISTIVITYTIFF | 5,227 to 12,360 | Nov 11, 2015run Oct 3, 2012 |
| Ludeman I WC #1410HHZ42-301-33442Loving, TX · COG Operating LLC | 0.93 | NeutronTIFF | 11676 to 5000 as filed | Mar 8, 2021 |
| Ludeman I WC #1411HHZ42-301-33443Loving, TX · COG Operating LLC | 0.93 | NeutronTIFF | 500 to 11,560 | Mar 25, 2021 |
| Ludeman I WC #1402HHZ42-301-32432Loving, TX · COG Operating LLC | 1.04 | NeutronTIFF | 0 to 11,378 | Feb 19, 2018 |
| Ludeman 2512 B #2HHZ42-301-34066Loving, TX · COG Operating LLC | 1.21 | NeutronTIFF | 0 to 12,653 | May 17, 2022 |
| Ludeman 2512 D #4HHZ42-301-34068Loving, TX · COG Operating LLC | 1.31 | NeutronTIFF | 0 to 12,302 | May 10, 2022 |
| Ludeman 2512 C #3HHZ42-301-34067Loving, TX · COG Operating LLC | 1.31 | NeutronTIFF | 0 to 12,564 | May 17, 2022 |
| Ludeman 2512 E #1201HHZ42-301-34408Loving, TX · COG Operating LLC | 1.40 | NeutronTIFF | — | Jun 6, 2022 |
| Revolver 7507 E #12HHZ42-301-34052Loving, TX · COG Operating LLC | 1.44 | NeutronTIFF | — | Nov 4, 2021 |
| Revolver 7507 E #14HHZ42-301-33855Loving, TX · COG Operating LLC | 1.47 | NeutronTIFF | 5,800 to 11,231 | Mar 25, 2021 |
| Ludeman V #2104HZ42-301-32422Loving, TX · COG Operating LLC | 1.47 | OtherTIFF | 5,272 to 12,616 | Oct 25, 2018 |
| Revolver a Unit #710HHZ42-301-34389Loving, TX · COG Operating LLC | 1.49 | NeutronTIFF | 0 to 12,426 | May 10, 2022 |
| Revolver a Unit #701HHZ42-301-34388Loving, TX · COG Operating LLC | 1.51 | NeutronTIFF | 0 to 12,400 | May 10, 2022 |
| Shockwave Unit #2150HHZ42-301-34594Loving, TX · COG Operating LLC | 1.59 | NeutronTIFF | — | Sep 22, 2022 |
| Minot 75-8 Lov #1HHZ42-301-33807Loving, TX · Pdeh LLC | 1.60 | Measure While Drilling (MWD)LAS + TIFF | 5,124 to 17,535 | Jul 30, 2021 |
| Ludeman OH #1404HHZ42-301-32144Loving, TX · COG Operating LLC | 1.61 | NEUTRON POROSITYTIFF | 0 to 12,526 | Aug 8, 2017run Nov 10, 2014 |
| Ludeman a 2525 #1HHZ42-301-33920Loving, TX · COG Operating LLC | 1.71 | NeutronTIFF | — | Sep 24, 2021 |
| Shockwave Unit a #2101HHZ42-301-35867Loving, TX · COG Operating LLC | 1.71 | Gamma RayTIFF | 0 to 12,718 | Aug 12, 2025 |
| Shockwave Unit a #2102HHZ42-301-35868Loving, TX · COG Operating LLC | 1.72 | NeutronTIFF | 0 to 12,822 | Dec 23, 2025 |
| Ludeman B 2525 #2HHZ42-301-33921Loving, TX · COG Operating LLC | 1.72 | NeutronTIFF | — | Oct 21, 2021 |
| Crockett Reese State B #2413HHZ42-301-34095Loving, TX · COG Operating LLC | 1.72 | NeutronTIFF | — | Oct 20, 2021 |
| Pistol 25-9E #3HHZ42-301-33233Loving, TX · COG Operating LLC | 1.74 | NEUTRON POROSITYTIFF | 6,000 to 11,980 | Apr 30, 2018run May 13, 2017 |
| Echo a Unit #2201HHZ42-301-34666Loving, TX · COG Operating LLC | 1.74 | Gamma RayTIFF | 0 to 12,757 | Nov 21, 2024 |
| Echo a Unit #2202HHZ42-301-34668Loving, TX · COG Operating LLC | 1.75 | Gamma RayTIFF | 0 to 23,200 | Nov 21, 2024 |
| Ludeman I WC #1501HHZ42-301-32374Loving, TX · COG Operating LLC | 1.77 | NeutronLAS + TIFF | 9,420 to 12,806 | Jan 19, 2018 |
| Pistol 25-9 #4HHZ42-301-33449Loving, TX · COG Operating LLC | 1.79 | OtherTIFF | — | Aug 12, 2020 |
| Brunson Trust 16 #1HHZ42-301-32199Loving, TX · EOG Resources Inc. | 1.84 | RESISTIVITYTIFF | 5,311 to 13,048 | Feb 12, 2018run Aug 20, 2014 |
| Ludeman B #2501HHZ42-301-32145Loving, TX · COG Operating LLC | 1.86 | NEUTRON/DENSITY POROSITYTIFF | 11,400 to 17,770 | Jul 5, 2017run Jun 30, 2014 |
| Crockett Reese State Unit #2404HHZ42-301-33685Loving, TX · COG Operating LLC | 1.96 | NeutronTIFF | 11840 to 4200 as filed | Dec 29, 2020 |
| Shockwave Unit a #2103HHZ42-301-35875Loving, TX · COG Operating LLC | 1.98 | NeutronTIFF | 10,892 to 22,353 | Jan 29, 2026 |
| Shockwave B #2104HHZ42-301-35869Loving, TX · COG Operating LLC | 1.98 | NeutronTIFF | 0 to 12,753 | Jan 29, 2026 |
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.