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Now showing items 21-24 of 24
Effect Of Production Induced Stresses On Reservoir Productivity
(
Qatar University
, 2001 , Article)
The importance of permeability sensitivity to the changes in pore pressure drop or effective overburden stress increase has been examined at laboratory using two types of rocks, sandstone and limestone. Whereas the ...
Frame Synchronization In Ofdm Systems Using Neural Networks, With Dsp Implementation
(
Qatar University
, 2002 , Article)
This paper presents a method for estimation of the timing offset in OFDM (Orthogonal Frequency Division Multiplexing) systems. The author showed that it is possible to detect the start of the OFDM blocks without the use ...
Contribution Of Horizontal Drilling Technology In The Development Programs Of Saudi Oil Fields
(
Qatar University
, 2001 , Article)
The technology of drilling and production of horizontal wells is probably one of the most significant breakthrough in the oil and gas industry of the eighties. The continuous improvement of hardware equipment made horizontal ...
Reduced Snubber Circuit Elements For Pwm Voltage Source Inverter
(
Qatar University
, 2002 , Article)
This paper presents the description and simulation of a new proposed arrangement of RLD/RCD snubber circuit used with pulse width modulated voltage source inverter. The new arrangement allows minimizing the number of active ...