7/31/2019 Christmas Tree

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Christmas Tree

7/31/2019 Christmas Tree

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The set of valves from the X-Tree is presented in Figure 5.3 is constituted of:.

Production master valve: M1 (master 1); , .

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Production lateral valve: W1 (wing 1); .

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Annulus master valve: M2 (master 2); DHSV ,

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Annulus access lateral valve: W2 (wing 2); ,

. Crossover valve: XO; annulus line line

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Production intervention valve: S1 (swab1);

Annulus intervention valve: S2 (swab 2);

Pressure regulation: choke;

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MEG(Mono Ethylene Glycol) valve (normal operation): MV1;

( )

MEG valve to flood (shut-down): MV2;

Down hole safety valve: DHSV.

,

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