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.
257,328 LOG FILES ON 187,907 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 440 OF 5,147
| Well | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|
| Fraser TXL A6 #503LHHZ42-329-44274Midland, TX · COG Operating LLC | Gamma RayTIFF | 0 to 9,270 | Apr 4, 2024 |
| TXL Holzgraf Z3 #2306LHHZ42-329-44613Midland, TX · COG Operating LLC | Gamma RayLAS + TIFF | 0 to 9,078 | Apr 4, 2024 |
| FR Catalyst C #23LMHZ42-329-46148Midland, TX · Oxyrock Operating LLC | Cement BondTIFF | 0 to 18,432 | Apr 4, 2024 |
| Reed -B- 15 #742-371-33699Pecos, TX · Xhorizons Energy LLC | Gamma RayTIFF | 490 to 3,086 | Apr 4, 2024 |
| Amacker 66G #6602BHHZ42-461-41474Upton, TX · COG Operating LLC | Gamma RayLAS + TIFF | 0 to 9,038 | Apr 4, 2024 |
| Waddell TR a #311342-103-36781Crane, TX · Blackbeard Operating LLC | Cement BondLAS + TIFF | 0 to 5,944 | Apr 3, 2024 |
| Waddell TR a #311342-103-36781Crane, TX · Blackbeard Operating LLC | NeutronLAS + TIFF | 0 to 5,944 | Apr 3, 2024 |
| Hilmer Koopmann a 274 #11HZ42-123-35043De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,198 to 19,395 | Apr 3, 2024 |
| Hilmer Koopmann a 274 #12HZ42-123-35044De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,143 to 19,140 | Apr 3, 2024 |
| Hilmer Koopmann a 274 #13HZ42-123-35045De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,206 to 19,343 | Apr 3, 2024 |
| Blakeney B. H. /Holt Pay/ #2042-135-37901Ector, TX · Texland Petroleum L.P. | NeutronTIFF | 1,508 to 5,476 | Apr 3, 2024 |
| Kotara Unit a #5HZ42-255-34497Karnes, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,022 to 18,039 | Apr 3, 2024 |
| Kotara Unit a #6HZ42-255-34827Karnes, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,009 to 18,381 | Apr 3, 2024 |
| Kotara Unit a #7HZ42-255-36817Karnes, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,003 to 18,295 | Apr 3, 2024 |
| Kotara Unit a #8HZ42-255-36818Karnes, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,006 to 18,351 | Apr 3, 2024 |
| Kotara Unit a #9HZ42-255-36819Karnes, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,011 to 18,104 | Apr 3, 2024 |
| Genelle BA-Harrell Usw a #1HZ42-255-36990Karnes, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 3,722 to 22,274 | Apr 3, 2024 |
| Wiatrek Unit #13HHZ42-255-37106Karnes, TX · Repsol Oil & Gas USA LLC | Gamma RayLAS + TIFF | 89 to 13,045 | Apr 3, 2024 |
| Wiatrek Unit #12HHZ42-255-37108Karnes, TX · Repsol Oil & Gas USA LLC | Gamma RayLAS + TIFF | 89 to 13,136 | Apr 3, 2024 |
| Wiatrek Unit #201HHZ42-255-37111Karnes, TX · Repsol Oil & Gas USA LLC | Measure While Drilling (MWD)LAS + TIFF | 89 to 13,058 | Apr 3, 2024 |
| Genelle BA Usw E #1HZ42-255-37170Karnes, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 3,717 to 21,698 | Apr 3, 2024 |
| Cartwright Q #3242-275-32355Knox, TX · Pony Express Corporate Trust | InductionTIFF | 100 to 1,898 | Apr 3, 2024 |
| Cartwright Q #3342-275-32356Knox, TX · Pony Express Corporate Trust | InductionTIFF | 126 to 1,896 | Apr 3, 2024 |
| Mabee Dda J8 #1701MHHZ42-317-43057Martin, TX · COG Operating LLC | Gamma RayTIFF | 0 to 8,087 | Apr 3, 2024 |
| Soa Scharbauer SW #0262WBHZ42-329-46330Midland, TX · Chevron U. S. A. Inc. | Gamma RayTIFF | 1,785 to 6,452 | Apr 3, 2024 |
| Soa Scharbauer SW #0263WAHZ42-329-46331Midland, TX · Chevron U. S. A. Inc. | Gamma RayTIFF | 1,776 to 6,315 | Apr 3, 2024 |
| Galvan Ranch #A952HHZ42-479-44310Webb, TX · Caturus Energy LLC | Gamma RayLAS + TIFF | 105 to 20,391 | Apr 3, 2024 |
| Galvan Ranch #A470HHZ42-479-44400Webb, TX · Caturus Energy LLC | Gamma RayLAS + TIFF | 4,250 to 17,844 | Apr 3, 2024 |
| Koonce North 39-34 Unit 1 #131HZ42-173-38462Glasscock, TX · Diamondback E&P LLC | MudTIFF | 1,345 to 18,457 | Apr 2, 2024 |
| Kraken 10-3 Unit 2 #153HZ42-227-40855Howard, TX · Diamondback E&P LLC | MudTIFF | 1,060 to 18,204 | Apr 2, 2024 |
| Briscoe Cochina East St. Unit C #01HYHZ42-283-37074La Salle, TX · Javelin Energy Partners Mgmt LLC | Measure While Drilling (MWD)TIFF | 109 to 16,914 | Apr 2, 2024 |
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.