WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of Vana Unit #3H (42-285-33697)
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.
108 LOG FILES ON 62 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 3
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Vana Unit #1HHZ42-285-33626Lavaca, TX · FW Eagle Ford I LLC | 0.14 | RESISTIVITYTIFF | 11,300 to 16,720 | Apr 29, 2015run Apr 6, 2012 |
| Moulton a Unit #3HHZ42-285-33808Lavaca, TX · FW Eagle Ford I LLC | 0.22 | Gamma RayTIFF | 9,800 to 16,610 | Sep 20, 2017 |
| Moulton a Unit #3HHZ42-285-33808Lavaca, TX · FW Eagle Ford I LLC | 0.22 | RESISTIVITYTIFF | 8,528 to 16,612 | Nov 1, 2017run Jun 15, 2014 |
| Moulton B Unit #1HHZ42-285-33824Lavaca, TX · FW Eagle Ford I LLC | 0.47 | RESISTIVITYTIFF | 9,600 to 15,620 | Sep 25, 2017run Sep 20, 2014 |
| Moulton B Unit #2HHZ42-285-33825Lavaca, TX · FW Eagle Ford I LLC | 0.50 | RESISTIVITYTIFF | 1,235 to 16,368 | Sep 18, 2017run Sep 3, 2014 |
| Vana-Smith (SA) Unit 1 #1HHZ42-285-34088Lavaca, TX · FW Eagle Ford I LLC | 0.60 | Measure While Drilling (MWD)LAS + TIFF | 7,005 to 21,663 | Apr 5, 2022 |
| Vana-Smith (SA) Unit 2 #2HHZ42-285-34089Lavaca, TX · FW Eagle Ford I LLC | 0.60 | Measure While Drilling (MWD)LAS + TIFF | 7,011 to 21,240 | Apr 5, 2022 |
| Schacherl-Vana (SA) Unit 2 #2HHZ42-285-34066Lavaca, TX · FW Eagle Ford I LLC | 0.70 | Measure While Drilling (MWD)LAS + TIFF | 1,730 to 19,724 | Sep 23, 2021 |
| Schacherl-Vana (SA) Unit 3 #3HHZ42-285-34067Lavaca, TX · FW Eagle Ford I LLC | 0.70 | Measure While Drilling (MWD)LAS + TIFF | 3,032 to 18,766 | Sep 23, 2021 |
| Schacherl Unit #1HHZ42-285-33632Lavaca, TX · FW Eagle Ford I LLC | 0.70 | RESISTIVITYTIFF | 9,580 to 17,425 | May 19, 2015run May 15, 2012 |
| Carbonite a #1HHZ42-285-34208Lavaca, TX · FW Eagle Ford I LLC | 0.82 | Gamma RayLAS + TIFF | 1,728 to 23,279 | Apr 23, 2025 |
| Carbonite B #2HHZ42-285-34209Lavaca, TX · FW Eagle Ford I LLC | 0.82 | Gamma RayLAS + TIFF | 1,750 to 22,233 | Apr 23, 2025 |
| Carbonite C #3HHZ42-285-34210Lavaca, TX · FW Eagle Ford I LLC | 0.82 | Gamma RayLAS + TIFF | 1,731 to 21,070 | May 22, 2025 |
| Lombardo Unit #1HHZ42-285-33950Lavaca, TX · FW Eagle Ford I LLC | 0.91 | Measure While Drilling (MWD)LAS + TIFF | 1,191 to 17,564 | Apr 25, 2018 |
| Vana Unit #4HHZ42-285-33698Lavaca, TX · FW Eagle Ford I LLC | 0.95 | RESISTIVITYTIFF | 4,000 to 16,900 | Aug 29, 2016run Jun 3, 2013 |
| Schacherl-Vana (SA) #1HHZ42-285-33711Lavaca, TX · FW Eagle Ford I LLC | 0.98 | Measure While Drilling (MWD)LAS + TIFF | 2,600 to 17,698 | Sep 18, 2017 |
| Moulton C Unit #1HHZ42-285-33875Lavaca, TX · FW Eagle Ford I LLC | 1.09 | RESISTIVITYTIFF | 8,594 to 15,690 | Nov 6, 2017run Nov 18, 2014 |
| Reffenshack B #2HHZ42-285-34159Lavaca, TX · FW Eagle Ford I LLC | 1.12 | Measure While Drilling (MWD)LAS + TIFF | 1,800 to 18,185 | Mar 20, 2024 |
| Reffenshack a #1HHZ42-285-34158Lavaca, TX · FW Eagle Ford I LLC | 1.12 | Gamma RayLAS + TIFF | 1,800 to 20,320 | Feb 29, 2024 |
| Rhinostone #1HHZ42-285-34157Lavaca, TX · FW Eagle Ford I LLC | 1.12 | Gamma RayLAS + TIFF | 1,800 to 17,490 | May 7, 2024 |
| Rhinostone #1HHZ42-285-34157Lavaca, TX · FW Eagle Ford I LLC | 1.12 | Gamma RayLAS + TIFF | 1,800 to 17,490 | Feb 29, 2024 |
| Vana Unit #3HHZ42-285-33697Lavaca, TX · FW Eagle Ford I LLC | 1.14 | RESISTIVITYTIFF | 4,000 to 17,730 | Aug 25, 2016run May 17, 2013 |
| Schacherl Unit #2HHZ42-285-33699Lavaca, TX · FW Eagle Ford I LLC | 1.16 | RESISTIVITYTIFF | 2,400 to 16,520 | Aug 25, 2016run May 19, 2013 |
| Effenberger-Schacherl (SA) #4HHZ42-285-33701Lavaca, TX · FW Eagle Ford I LLC | 1.24 | RESISTIVITYTIFF | 4,000 to 15,872 | Aug 25, 2016run Jul 13, 2013 |
| Rigby Unit #4HHZ42-285-34049Lavaca, TX · FW Eagle Ford I LLC | 1.28 | Measure While Drilling (MWD)LAS + TIFF | 2,880 to 21,227 | Oct 27, 2021 |
| Obsidian a #1HHZ42-285-34234Lavaca, TX · FW Eagle Ford I LLC | 1.29 | Measure While Drilling (MWD)LAS + TIFF | 3,500 to 19,600 | Oct 28, 2025 |
| Obsidian B #2HHZ42-285-34235Lavaca, TX · FW Eagle Ford I LLC | 1.29 | Gamma RayLAS + TIFF | 3,500 to 21,060 | Oct 28, 2025 |
| Moulton C Unit #2HHZ42-285-33870Lavaca, TX · FW Eagle Ford I LLC | 1.31 | RESISTIVITYTIFF | 8,515 to 15,757 | Nov 6, 2017run Oct 30, 2014 |
| Schacherl-Effenberger(sa) Unit 4 #4HHZ42-285-34027Lavaca, TX · FW Eagle Ford I LLC | 1.33 | Measure While Drilling (MWD)LAS + TIFF | 125 to 17,624 | Apr 5, 2021 |
| Kyber B #2HHZ42-285-34205Lavaca, TX · FW Eagle Ford I LLC | 1.35 | Gamma RayLAS + TIFF | 2,000 to 22,100 | Mar 27, 2025 |
| Kyber C #3HHZ42-285-34206Lavaca, TX · FW Eagle Ford I LLC | 1.35 | Gamma RayLAS + TIFF | 2,000 to 22,388 | Mar 27, 2025 |
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.