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Perforation Casing
Perforation Casing

Perforation Casing

Perforation casing is the main raw material for manufacturing various high-performance perforating guns for oil and gas wells.
HYST 110ksi-140ksi series perforation casings are widely used in well-known oil service companies like CNOOC and Halliburton.
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Description
Perforation casing is the main raw material for manufacturing various high-performance perforating guns for oil and gas wells.

HYST has independently developed 110ksi-140ksi series perforation casing. The products have excellent mechanical properties and impact toughness, and are widely used in well-known oil service companies at home and abroad, such as CNOOC and Halliburton.    
      
At present, the production of China perforation casing generally follows YB/T 4371-2014 industry standard drafted by HYST, or Q/OHAD005-2015 enterprise standard, or technical agreement.
Product Size Steel Grade Specification Typical Applications
OD/mm WT/mm
Perforation 60.3~127 5~15 110ksi
125ksi
130ksi
140ksi		 YB/T 4371-2014 or Q/OHAD005-2012 or technical agreement Perforating Gun

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Daniel Zhou
Mr. Zhou