239000003929 acidic solution Substances 0.000 description 3.238000005755 formation reaction Methods 0.000 description 4.230000015572 biosynthetic process Effects 0.000 description 4.This forms the 'skeleton' for the tough body of the special elastomer compound that is specifically developed for oilfield applications where they are used in deep, heavy duty, harsh environment service. 230000000712 assembly Effects 0.000 description 9 The Packer Cups are made of strong, flexible spring steel reinforcing wires instead of an alloy steel base.238000004519 manufacturing process Methods 0.000 description 16.230000002787 reinforcement Effects 0.000 abstract description 3.150000002430 hydrocarbons Chemical class 0.000 claims description 2.231100001010 corrosive Toxicity 0.000 claims description 4.231100000078 corrosive Toxicity 0.000 claims description 4.230000000638 stimulation Effects 0.000 claims description 6.239000000126 substance Substances 0.000 claims description 8.
229910052751 metal Inorganic materials 0.000 claims description 10.239000000463 material Substances 0.000 claims abstract description 6.230000003014 reinforcing Effects 0.000 claims abstract description 15.229920001971 elastomer Polymers 0.000 claims abstract description 17.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to US09/990,383 priority Critical patent/US20030098153A1/en Application filed by POLAR COMPLETIONS ENGINEERING filed Critical POLAR COMPLETIONS ENGINEERING Publication of GB0225807D0 publication Critical patent/GB0225807D0/en Publication of GB2382364A publication Critical patent/GB2382364A/en Status Withdrawn legal-status Critical Current Links Original Assignee POLAR COMPLETIONS ENGINEERING Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
( en Inventor Witold P Serafin Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Withdrawn Application number GB0225807A Other versions GB0225807D0
Cup packers wire pdf#
Download PDF Info Publication number GB2382364A GB2382364A GB0225807A GB0225807A GB2382364A GB 2382364 A GB2382364 A GB 2382364A GB 0225807 A GB0225807 A GB 0225807A GB 0225807 A GB0225807 A GB 0225807A GB 2382364 A GB2382364 A GB 2382364A Authority GB United Kingdom Prior art keywords cup packer layer fabricated packer cup Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.
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