API 7K Premium Casing Slip dakọtara na NOV

A na-emepụta Slips Casing pụrụ iche iji na-ejikwa casing tubular n'oge a na-egwupụta nke ọma mmanụ na gas, ma na-eji ya eme ihe mgbe ị na-agbakwunye ma ọ bụ wepụ nkwonkwo site na eriri egwu. Ihe nkedo nke mkpuchi bụ nke mpempe akwụkwọ, nha nha na aka. A na-akụgharị n'èzí nke ihe mkpuchi mkpuchi ka ọ na-ebunye taper yiri ya n'ala ebe a na-egwupụta ihe. Akụkụ ndị a na-ewepu na ntinye na-enye ohere maka ụdị mkpuchi dị iche iche na ngbanwe a na-agbanwe agbanwe na-enye aka siri ike iji kpochapụ tubular site na ịdaba oghere ahụ.

A haziri ma rụpụta mpempe akwụkwọ nke Grandtech na nkọwapụta API7K maka igwu mmiri na akụrụngwa ọrụ nke ọma.

Enwere ike ịgbanye ihe nkedo Casing n'ime oghere nke tebụl rotary; A na-agbanye mgbidi dị n'ime n'ime oghere gburugburu, nke a na-eji eze na-amị amị. Mpempe akwụkwọ mkpuchi ahụ bụ ihe owuwu akụkụ anọ jikọtara ya na ntụtụ hinge. Emebere ya site na alloy nwere ọkwa dị elu pụrụ iche, Grandtech Casing Slips na-enweta njiri mara ha iji rụọ ọrụ n'okpuru ibu kachasị na gburugburu ebe siri ike.

Ụdị isi maka mkpachị mkpuchi bụ ụdị CMS. Ụdị mpempe akwụkwọ CMS nwere ike ijikwa casing tubular site na 4-1/2 inch (114.3 mm) ruo 30 inch (762 mm) OD