Geothermal well logs : The role of spinner, temperature and pressure logging during drilling in locating feed zones in wells
| Titill: | Geothermal well logs : The role of spinner, temperature and pressure logging during drilling in locating feed zones in wellsGeothermal well logs : The role of spinner, temperature and pressure logging during drilling in locating feed zones in wells |
| Höfundur: | Valdís Guðmundsdóttir 1978 ; Benedikt Steingrímsson 1947 ; LaGeo ; Jarðhitaskóli Háskóla Sameinuðu þjóðanna ; United Nations University ; United Nations University, Geothermal Training Programme |
| URI: | http://hdl.handle.net/10802/18652 |
| Útgefandi: | United Nations University |
| Útgáfa: | 2018 |
| Ritröð: | United Nations University., UNU Geothermal Training Programme, Iceland. Short Course ; SC-26 |
| Efnisorð: | Jarðhiti; Jarðhitanýting; Borholur; Borholumælingar |
| ISSN: | 1670-794x |
| Tungumál: | Enska |
| Tengd vefsíðuslóð: | https://orkustofnun.is/gogn/unu-gtp-sc/UNU-GTP-SC-26-10.pdf |
| Tegund: | Bók |
| Gegnir ID: | 991011396449706886 |
| Útdráttur: | Pressure, temperature and spinner (PTS) logging is used worldwide to study geothermal wells during drilling. Temperature and spinner logs locate outflow and inflow zones in wells and the spinner log is used to quantify the flow in and out of the feed zones and determine the relative contribution of each of the feed zones to the flow pattern in the well. The pressure logs show the pressure conditions (including the water table) in the wells and give valuable information on the permeability structure around and in the vicinity of the wells and the hydrologic connection of the wells to the geothermal reservoir. |
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| Skrá | Stærð | Skráartegund | Skoða | Lýsing |
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| UNU-GTP-SC-26-10.pdf | 902.5Kb |
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