Essays about: "wire-line"

Found 4 essays containing the word wire-line.

1. 1. Geophysical characterization and petrographic analysis of cap and reservoir rocks within the Lund Sandstone in Kyrkheddinge

   University essay from Lunds universitet/Geologiska institutionen

   Author : Mikael Jakobsson; [2014]
   Keywords : wire-line logging; Lund Sandstone; natural gas storage; Scania; Reservoir rock; reservoarbergart; borrhålsloggning; Lundasandstenen; naturgaslager; Skåne; Earth and Environmental Sciences;

   Abstract : Geophysical investigations in the Kyrkheddinge area including seismic surveys and wire-line logging were carried out by Swedegas AB between 1978-1985. This study has used the data to make a geophysical and petrographic characterization of cap-rock and reservoir sections within the Lund Sandstone in Kyrkheddinge to evaluate the conditions for storing gas in the bedrock. READ MORE

3. 2.  A Wideband High Dynamic Range Continuous-Time Sigma-Delta ADC for Wireless Applications

   University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

   Author : Ye Xu; [2010]
   Keywords : ;

   Abstract : In recent years, the research toward the development of high speed and high resolution analog-to-digital converters (ADCs) has been equally driven by the demand of high-speed wire line and wireless communication services. Delta-Sigma ADCs are widely used in wireless applications due to their oversampling and noise shaping characteristics. READ MORE

4. 3. Formation evaluations of interlava volcaniclastic rocks from the Faroe Islands and the Faroe-Shetland Basin

   University essay from Lunds universitet/Geologiska institutionen

   Author : Óluva Ellingsgaard; [2009]
   Keywords : Faroe Islands Basalt Group; Faroe-Shetland Basin; wire-line; volcaniclastic rocks; porosity; permeability; vulcanoclastic sten; porositet; permeabilitet; Earth and Environmental Sciences;

   Abstract : Populärvetenskaplig sammanfattning: Evaluering av vulkaniklastisk sandsten från Färöarna. I vanliga fall brukar man inte tänka på vulkaniklastiska sandstenar som bra kolvätesreservoar, då de har lätt för att brytas ner till olika lermineral som i sin tur påverkar porositeten och permeabiliteten (kolvätets möjlighet för att finnas och röra sig i sandstenen) på ett negativt sätt. READ MORE

5. 4. Evaluation of wire-line well logs from the borehole Kyrkheddinge-4 by comparison to measured core data

   University essay from Lunds universitet/Geologiska institutionen

   Author : Óluva Ellingsgaard; [2007]
   Keywords : porosity; permeability; well logs; wire-line; Kyrkheddinge; Lund Member; borrhålsloggar; porositet; permeabilitet; Earth and Environmental Sciences;

   Abstract : This study is an evaluation of formation characteristics, as derived from wire-line well logs, of the Lund Member in the borehole Kyrkheddinge-4, 3 km east of Staffanstorp, Skåne, Sweden, through the comparison to measured core data. The purpose is to assess the feasibility of using some of the porosity and permeability equations and cross-plots derived for the investigated section and applying them to deeper aquifer formations in Kyrkheddinge- 4, where no core data exist. READ MORE