In this research a performance of TurboExpander and Joule-
Thomson valve will be compared in a proposed system developed
in order to recover flare gas in oil fields outstations which not
connected to any gas plant and burns continually the entire
associated gases in the flare, and reuses the mentioned gases in
central process facilities as a fuel in gas turbines which use diesel
(as they have dual system gas-diesel), while the associated gases in
related outstations are burned.
In this research proposed system components will be studied in
order to recover flare gases at outstations of the oil fields which not
connected to any gas plant, hence they send continuously the entire
associated gases to the flare, and how to de
termine the proposed
recovery system operating parameters in order to recover the
mentioned gases and reuse them in central process facilities, where
a number of gas turbines which have a dual system (gas - diesel)
located at Elwared central process facility consume a huge amount
of diesel, while the associated gas in Elwared related outstations
especially Elahmar burns (2.5 MMSCFD).
