WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs
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.
230,996 log files match
230,996 LOG FILES ON 187,854 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 195 OF 4,620
| Well | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|
| Silver 48-20-29 WA2 #702HHZ42-371-40351Pecos, TX · XTO Energy Inc. | Gamma RayTIFF | 31 to 21,457 | Feb 7, 2025 |
| Tomahawk #11HHZ42-389-37777Reeves, TX · 1920 Energy LLC | Measure While Drilling (MWD)TIFF | 1,518 to 20,390 | Feb 7, 2025 |
| Tomahawk #12HHZ42-389-37778Reeves, TX · 1920 Energy LLC | Measure While Drilling (MWD)TIFF | 1,530 to 20,195 | Feb 7, 2025 |
| Reese #12HHZ42-479-44551Webb, TX · Trinity Operating (Usg) LLC | Mud2 TIFF | 4,785 to 19,905 | Feb 7, 2025 |
| Reese G #13HHZ42-479-44554Webb, TX · Trinity Operating (Usg) LLC | MudTIFF | 4,791 to 19,995 | Feb 7, 2025 |
| Cenizo a #137HHZ42-507-33445Zavala, TX · Trinity Operating (Usg) LLC | Measure While Drilling (MWD)TIFF | 0 to 1,855 | Feb 7, 2025 |
| Brown C Deep #2942-009-43246Archer, TX · R2Q Operating LLC | NeutronTIFF | 3,450 to 5,275 | Feb 6, 2025 |
| Brown C Deep #3042-009-43247Archer, TX · R2Q Operating LLC | Cement BondTIFF | 1,200 to 5,373 | Feb 6, 2025 |
| Harris Unit #242-009-43261Archer, TX · Ruthson Energy Inc. | NeutronTIFF | 132 to 5,330 | Feb 6, 2025 |
| The Sheriff IS Near Unit 25-06 #3HHZ42-079-33342Cochran, TX · Delray Oil Inc. | OtherTIFF | 4,372 to 12,350 | Feb 6, 2025 |
| Rockridge Rockridge Unit 09-10 #2HHZ42-079-33345Cochran, TX · Delray Oil Inc. | OtherTIFF | 2,750 to 6,000 | Feb 6, 2025 |
| Heddy Lamarr Unit 08-03 #3HHZ42-079-33347Cochran, TX · Delray Oil Inc. | OtherTIFF | 2,750 to 5,950 | Feb 6, 2025 |
| Bronte Palo Pinto Unit #25R42-081-00276Coke, TX · R3 Operating Corporation | NeutronTIFF | 12 to 4,600 | Feb 6, 2025 |
| Goen 22E #6HHZ42-165-38375Gaines, TX · Thresher Energy Inc. | Gamma Ray10 TIFF | 50 to 10,073 | Feb 6, 2025 |
| J. D. Biles 2C #4HHZ42-165-38418Gaines, TX · Thresher Energy Inc. | Cement BondTIFF | 60 to 9,969 | Feb 6, 2025 |
| Goen 23E #5HHZ42-165-38438Gaines, TX · Thresher Energy Inc. | Gamma Ray9 TIFF | 1,500 to 9,866 | Feb 6, 2025 |
| Goen 19C #4HHZ42-165-38442Gaines, TX · Thresher Energy Inc. | Gamma Ray9 TIFF | 900 to 9,747 | Feb 6, 2025 |
| Giles #2742-169-34236Garza, TX · Sojourner Drilling Corporation | Gamma RayTIFF | 1,300 to 3,170 | Feb 6, 2025 |
| Glenn Riley 30-42 H #4WBHZ42-173-38582Glasscock, TX · Diamondback E&P LLC | Cement BondTIFF | 0 to 8,650 | Feb 6, 2025 |
| Thumper 14-23 B #2AHHZ42-227-39604Howard, TX · Crescent Energy Operating LLC | Measure While Drilling (MWD)TIFF | 4,447 to 18,228 | Feb 6, 2025 |
| Thumper 14-23 B #2SHHZ42-227-39614Howard, TX · Crescent Energy Operating LLC | Gamma RayTIFF | 4,500 to 17,577 | Feb 6, 2025 |
| Falkor D #0412JMHZ42-227-40941Howard, TX · SM Energy Company | Measure While Drilling (MWD)TIFF | 1,066 to 16,454 | Feb 6, 2025 |
| Falkor D #0443WAHZ42-227-40942Howard, TX · SM Energy Company | Measure While Drilling (MWD)TIFF | 1,060 to 16,988 | Feb 6, 2025 |
| Buchanan B 13-12 (Alloc-F) #6NBHZ42-227-40950Howard, TX · Crescent Energy Operating LLC | Cement BondTIFF | 0 to 7,535 | Feb 6, 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.