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Slug Catchers in Natural Gas Production - NTNU

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Karam – <strong>Slug</strong> <strong>Catchers</strong> <strong>in</strong> <strong>Natural</strong> <strong>Gas</strong> <strong>Production</strong><br />

Table 2: Data from the reservoir and the pipel<strong>in</strong>es of the four different fields<br />

Process<strong>in</strong>g<br />

Plant<br />

Field<br />

Start<strong>in</strong>g<br />

<strong>Production</strong><br />

date<br />

Water<br />

Depth<br />

Reservoir<br />

depth<br />

Distance<br />

to the<br />

field<br />

Pipel<strong>in</strong>e<br />

number<br />

Pipel<strong>in</strong>e<br />

OD<br />

Pipel<strong>in</strong>e<br />

OD<br />

Pipel<strong>in</strong>e<br />

ID<br />

Pipel<strong>in</strong>e<br />

ID<br />

[-] [-] [-] [m] [m] [km] [-] [<strong>in</strong>] [mm] [<strong>in</strong>] [mm]<br />

Kollsnes Troll 19/09/1995 350 1400 67 2 36 914.4 35.5 901.7<br />

Heidrun 18/10/1995 345 2300 250 1 16 406.4 14.95 379.8<br />

Melkøya Snøhvit 21/08/2007 250-340 2400 143 1 26.8 680.7 25.80 655.3<br />

Nyhamna<br />

Ormen<br />

Lange<br />

13/09/2007 800-1100 2013 121 2 30 762.0 27.17 690.0<br />

Process<strong>in</strong>g<br />

Plant<br />

Table 3: Data related to the wells and the slug catchers collected for the four different fields (* numbers close to real data)<br />

Field<br />

Field<br />

Flow<br />

Rate<br />

Number<br />

of Wells<br />

Well<br />

Flow<br />

Rate<br />

<strong>Slug</strong><br />

Catcher<br />

Capacity<br />

<strong>Slug</strong><br />

Catcher<br />

Capacity<br />

Page 38 of 56<br />

Number<br />

of <strong>Slug</strong><br />

Catcher<br />

<strong>Slug</strong><br />

Catcher<br />

Total<br />

Capacity<br />

<strong>Slug</strong><br />

Catcher<br />

Total<br />

Capacity<br />

Pipel<strong>in</strong>e<br />

Outlet<br />

Pressure<br />

Pressure<br />

Inlet to<br />

<strong>Slug</strong><br />

catcher<br />

Temperature<br />

Inlet to <strong>Slug</strong><br />

catcher<br />

[-] [-] [MSm 3 /d] [-] [MSm 3 /d] [m 3 ] [ft 3 ] [-] [m 3 ] [ft 3 ] [bar] [bar] [°C]<br />

Kollsnes Troll 100 39 2.56 1250 44150 2 2500 88300 90 ~120 5 – 8*<br />

Tjeldbergodden<br />

Tjeldbergodden<br />

Heidrun 11 10 1.10 2300* 81236 1 2300 81236 120-170<br />

Melkøya Snøhvit 20.8 9 2.31 2800 98896 1 2800 98896 120-90*<br />

Nyhamna<br />

Ormen<br />

Lange<br />

50 (30-<br />

50)<br />

75 (70-<br />

90)<br />

<strong>in</strong>crease of 40<br />

(-5) - (4)<br />

70 8 8.75 1500 52980 2 3000 105960 110-95* 90 2 – 4

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