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.
260,507 LOG FILES ON 190,105 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 542 OF 5,211
| Well | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|
| Mabee Dda D24 #2911AHHZ42-003-48286Andrews, TX · COG Operating LLC | NeutronTIFF | 0 to 9,946 | Dec 4, 2023 |
| Mabee Dda D25 #2911MHHZ42-003-48287Andrews, TX · COG Operating LLC | NeutronTIFF | 0 to 8,994 | Dec 4, 2023 |
| Mabee Dda D29 #3503MHHZ42-003-48295Andrews, TX · COG Operating LLC | NeutronTIFF | 0 to 9,054 | Dec 4, 2023 |
| Mercer Mattie #3HHZ42-055-35178Caldwell, TX · Texas Petroleum Investment Co. | Gamma RayLAS + TIFF | 0 to 5,023 | Dec 4, 2023 |
| Dr BLK 60 TS S21 DMG SWD #142-109-33823Culberson, TX · Chevron U. S. A. Inc. | NeutronTIFF | 1,870 to 3,870 | Dec 4, 2023 |
| Hamilton Ranch #1102HHZ42-127-38808Dimmit, TX · Jonah Energy LLC | Gamma RayTIFF | 710 to 11,664 | Dec 4, 2023 |
| Hamilton Ranch #1103HHZ42-127-38809Dimmit, TX · Jonah Energy LLC | Gamma RayTIFF | 704 to 10,222 | Dec 4, 2023 |
| Hamilton Ranch #1105HHZ42-127-38810Dimmit, TX · Jonah Energy LLC | Gamma RayTIFF | 710 to 10,158 | Dec 4, 2023 |
| Hamilton Ranch #1104HHZ42-127-38811Dimmit, TX · Jonah Energy LLC | Gamma RayTIFF | 710 to 10,870 | Dec 4, 2023 |
| Ashley #1HHZ42-151-33168Fisher, TX · Walsh & Watts Inc. | Measure While Drilling (MWD)LAS + TIFF | 450 to 11,459 | Dec 4, 2023 |
| Mabee Dda E2 #302JHHZ42-317-43147Martin, TX · COG Operating LLC | NeutronTIFF | 0 to 9,239 | Dec 4, 2023 |
| Mabee Dda E4 #304JHHZ42-317-43149Martin, TX · COG Operating LLC | NeutronTIFF | 0 to 9,035 | Dec 4, 2023 |
| Epley-Rogers 43F #107HHZ42-317-43995Martin, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 1,675 to 18,786 | Dec 4, 2023 |
| Scott-Phillips 34D #4HHZ42-317-45067Martin, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 1,216 to 21,045 | Dec 4, 2023 |
| Scott-Phillips 34G #7HHZ42-317-45070Martin, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 7,435 to 8,654 | Dec 4, 2023 |
| Cass-Ernest E20S #19HHZ42-329-43006Midland, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)TIFF | 1,531 to 17,433 | Dec 4, 2023 |
| Bivins #s 1242-375-31935Potter, TX · Burk Royalty Co. Ltd. | InductionTIFF | 0 to 2,700 | Dec 4, 2023 |
| Rev Dagger Pod T8-51-18 #0051WAHZ42-389-40502Reeves, TX · Noble Energy Inc | Measure While Drilling (MWD)TIFF | 277 to 19,639 | Dec 4, 2023 |
| Rev Dagger Pod T8-51-18 #0052WAHZ42-389-40503Reeves, TX · Noble Energy Inc | Measure While Drilling (MWD)TIFF | 54 to 19,060 | Dec 4, 2023 |
| Rev Dagger Pod T8-51-18 #0053WAHZ42-389-40504Reeves, TX · Noble Energy Inc | Measure While Drilling (MWD)TIFF | 52 to 18,452 | Dec 4, 2023 |
| Jeter J 41-2 #4410HHZ42-461-41530Upton, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 500 to 19,450 | Dec 4, 2023 |
| Utl 4546B-21-61 #61HHZ42-495-34491Winkler, TX · Jagged Peak Energy LLC | Gamma RayTIFF | 10,653 to 21,565 | Dec 4, 2023 |
| Madjack 522 #5HHZ42-501-37218Yoakum, TX · Burk Royalty Co. Ltd. | Gamma RayTIFF | 0 to 13,570 | Dec 4, 2023 |
| Gilbert 25-24 (Alloc-F) #6NSHZ42-227-40546Howard, TX · Crescent Energy Operating LLC | Cement BondLAS + TIFF | 6,502 to 16,832 | Dec 1, 2023 |
| Gilbert 25-24 (Alloc-G) #7NBHZ42-227-40553Howard, TX · Crescent Energy Operating LLC | Cement BondLAS + TIFF | 7,280 to 17,385 | Dec 1, 2023 |
| Gilbert 25-24 (Alloc-H) #8NBHZ42-227-40584Howard, TX · Crescent Energy Operating LLC | Cement BondLAS + TIFF | 1,300 to 7,467 | Dec 1, 2023 |
| Buchanan B 13-12 (Alloc-E) #5NAHZ42-227-40811Howard, TX · Crescent Energy Operating LLC | Cement BondLAS + TIFF | 7,443 to 17,903 | Dec 1, 2023 |
| Mithril #11LMHZ42-329-45746Midland, TX · Oxyrock Operating LLC | Cement BondTIFF | 0 to 18,232 | Dec 1, 2023 |
| Crawford 27K #111HHZ42-329-46029Midland, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)TIFF | 1,476 to 20,160 | Dec 1, 2023 |
| Texas Ten y PU #3724HHZ42-329-46133Midland, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)TIFF | 1,500 to 21,300 | Dec 1, 2023 |
| Jim Ed #p 10HHZ42-475-38114Ward, TX · Crescent Energy Operating LLC | Gamma RayLAS + TIFF | 0 to 17,390 | Dec 1, 2023 |
| Keystone Holt Unit #9124W42-495-01278Winkler, TX · Basin Oil & Gas Operating LLC | Temperature SurveyTIFF | 4,400 to 5,009 | Dec 1, 2023 |
| Tiller Dorset & W.J. #4HHZ42-055-35180Caldwell, TX · Texas Petroleum Investment Co. | Gamma RayLAS + TIFF | 0 to 3,571 | Nov 30, 2023 |
| Tiller Dorset & W.J. #4HHZ42-055-35180Caldwell, TX · Texas Petroleum Investment Co. | Spontaneous Potential (SP)LAS + TIFF | 0 to 3,571 | Nov 30, 2023 |
| Gibson East 22 #6SHHZ42-227-40657Howard, TX · Apache Corporation | Gamma RayLAS + TIFF | 7,070 to 15,034 | Nov 30, 2023 |
| Gibson East 22 #3AHHZ42-227-40658Howard, TX · Apache Corporation | Gamma RayLAS + TIFF | 7,360 to 15,522 | Nov 30, 2023 |
| Gibson East 22 #4AHHZ42-227-40659Howard, TX · Apache Corporation | Gamma RayLAS + TIFF | 7,401 to 15,422 | Nov 30, 2023 |
| Terry-Pridgen Unit #1R42-239-33960Jackson, TX · Reo Operating LLC | OtherTIFF | 900 to 7,043 | Nov 30, 2023 |
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.