乐发6

Focused on improving oilfield crude oil recovery rate for 20 years

乐发6Technological innovation creates the future of enterprises

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Wellhead equipment
Casing head
Casing head

Casing head

Our company mainly produces single-stage, two-stage, and three-stage casing heads, which are widely used in all well depths and all forms of well completion with working pressures below 70MPa (10000psi). Mainly used to fix the wellhead of the drilling well, connect the downhole casing string, seal and control the annular space between the casings.
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&Nbsp& Nbsp; Our company mainly produces single level, double level, and triple level productsCasing headWidely used in all well depths and all forms of completion with working pressure within 70MPa (10000psi). Mainly used to fix the wellhead of the drilling well, connect the downhole casing string, seal and control the annular space between the casings.
乐发6Basic parameters of single-stage casing head

乐发6Connecting sleeve outer diameter

Hanging sleeve outer diameter

乐发6Rated working pressure of the body

MM

193.7 (75/8 ")

乐发6114.3 (41/2 ")

fourteen

244.5 (95/8 ")

139.7 (51/2 ") 
177.8 (7 Å)

twenty-one

fourteen

乐发6273.0 (103/4 ")

139.7 (51/2 ") 
乐发6177.8 (7 Å)

twenty-one

乐发6thirty-five

乐发6298.4 (113.4 ")

139.7 (51/2 ") 
193.4 (75/8 ") 
177.8 (7 Å)

fourteen

twenty-one

thirty-five

乐发6339.7 (133/8)

139.7 (51/2 ") 
177.8 (7 ") 
193.7 (75/8 ") 
乐发6244.5 (95/8 ")

fourteen

twenty-one

thirty-five

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