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 560 OF 5,211
| Well | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|
| Gamera D #4HHZ42-255-36957Karnes, TX · EOG Resources Inc. | Gamma RayLAS + TIFF | 10,711 to 21,149 | Sep 22, 2023 |
| Gamera E #5HHZ42-255-36959Karnes, TX · EOG Resources Inc. | Gamma RayLAS + TIFF | 10,775 to 21,272 | Sep 22, 2023 |
| HSC 320A #511HDHZ42-317-43208Martin, TX · Ovintiv USA Inc. | Gamma RayTIFF | 8,360 to 20,151 | Sep 22, 2023 |
| HSC 320B #513HCHZ42-317-43210Martin, TX · Ovintiv USA Inc. | Gamma RayTIFF | 8,013 to 19,787 | Sep 22, 2023 |
| Walnut-Barron 11D #4HHZ42-329-46258Midland, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)LAS + TIFF | 1,750 to 20,450 | Sep 22, 2023 |
| Joann 15 Unit #1HHZ42-415-35546Scurry, TX · Strawn Petroleum Operating LLC | Cement BondTIFF | 5,700 to 7,270 | Sep 22, 2023 |
| Dollarhide Unit #3834S42-003-30087Andrews, TX · Scout Energy Management LLC | DensityTIFF | 0 to 9,075 | Sep 21, 2023 |
| Dollarhide Unit #3834S42-003-30087Andrews, TX · Scout Energy Management LLC | Gamma RayTIFF | 0 to 9,075 | Sep 21, 2023 |
| Dollarhide Unit #3834S42-003-30087Andrews, TX · Scout Energy Management LLC | NeutronTIFF | 0 to 9,075 | Sep 21, 2023 |
| Dollarhide Unit #3834S42-003-30087Andrews, TX · Scout Energy Management LLC | Resistivity2 TIFF | 0 to 9,075 | Sep 21, 2023 |
| Shafer SWD #142-033-32638Borden, TX · Highpeak Energy Holdings LLC | Gamma RayLAS + TIFF | 4,880 to 8,085 | Sep 21, 2023 |
| Shafer SWD #142-033-32638Borden, TX · Highpeak Energy Holdings LLC | NeutronTIFF | 7,000 to 8,034 | Sep 21, 2023 |
| Jesse James #2HHZ42-079-33421Cochran, TX · Manzano LLC | Measure While Drilling (MWD)7 TIFF | 3,900 to 10,278 | Sep 21, 2023 |
| Count Fleet 48 State C #3HHZ42-109-33651Culberson, TX · Coterra Energy Operating Co. | Gamma RayTIFF | 8,146 to 19,218 | Sep 21, 2023 |
| Count Fleet 48 State D #4HHZ42-109-33652Culberson, TX · Coterra Energy Operating Co. | Gamma RayTIFF | 7,795 to 18,863 | Sep 21, 2023 |
| Count Fleet 48 State F #6HHZ42-109-33654Culberson, TX · Coterra Energy Operating Co. | Gamma RayTIFF | 7,814 to 18,915 | Sep 21, 2023 |
| Count Fleet 48 State G #7HHZ42-109-33655Culberson, TX · Coterra Energy Operating Co. | Gamma RayTIFF | 8,130 to 19,265 | Sep 21, 2023 |
| Willeke Unit a #3HZ42-255-36612Karnes, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,096 to 18,439 | Sep 21, 2023 |
| Willeke Unit a #3HZ42-255-36612Karnes, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 12,672 to 18,439 | Sep 21, 2023 |
| Willeke Unit a #4HZ42-255-36613Karnes, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,080 to 18,148 | Sep 21, 2023 |
| Dawkins-Saleh 33B #108HHZ42-317-43524Martin, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 0 to 8,498 | Sep 21, 2023 |
| Davis Elite SWD #2L42-365-38586Panola, TX · Davis Elite Energy Services LLC | Gamma RayTIFF | 3,600 to 6,335 | Sep 21, 2023 |
| Big Sky State 55-16 Unit H #8HHZ42-389-39096Reeves, TX · Coterra Energy Operating Co. | Gamma RayTIFF | 9,757 to 20,495 | Sep 21, 2023 |
| University 1-2A #1AHZ42-461-42358Upton, TX · Civitas Permian Operating LLC | Gamma RayTIFF | 0 to 18,744 | Sep 21, 2023 |
| San Ambrosia F (SA29) #2059HHZ42-479-44335Webb, TX · SM Energy Company | Gamma RayLAS + TIFF | 105 to 19,505 | Sep 21, 2023 |
| Briscoe G #1159HHZ42-479-44336Webb, TX · SM Energy Company | Gamma RayLAS + TIFF | 0 to 20,805 | Sep 21, 2023 |
| San Ambrosia F (SA26) State #1139HHZ42-479-44337Webb, TX · SM Energy Company | Gamma RayLAS + TIFF | 105 to 20,175 | Sep 21, 2023 |
| Mirage #142-067-30830Cass, TX · Rose City Resources LLC | Gamma RayLAS + TIFF | 1,218 to 11,899 | Sep 20, 2023 |
| M.B. Hughes #w 142-241-00065Jasper, TX · Whitehead Resources Ltd. | Gamma RayTIFF | 2,970 to 6,670 | Sep 20, 2023 |
| Welch-Cox E39B #302HHZ42-317-43569Martin, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 0 to 8,434 | Sep 20, 2023 |
| Colonial N 1-12 #4314HHZ42-329-44330Midland, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 1,600 to 17,150 | Sep 20, 2023 |
| Thunderbird B 50-51 #4202HHZ42-329-44346Midland, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 1,600 to 19,500 | Sep 20, 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.