Kwiindawo ezinzulu zamanzi anzulu ase-US—ukusuka kwimithombo yoxinzelelo oluphezulu yeGulf of Mexico eyi-5,000m+ ukuya kwiimeko ezinzima zePacific Outer Continental Shelf—ukufumana izixhobo zokusika zePDC ezimelana noxinzelelo olugqithisileyo, uxinzelelo lobushushu, kunye namatye arhabaxa kuyinto eqhelekileyo. Kangangeminyaka, iqela lethu lalisokola ngezixhobo eziqhelekileyo ezazingasebenzi ngaphambi kwexesha, de safumanisa ukuba iNinestones Superabrasives'I-ODM PDC FakaEsi sixhobo senziwe ngokwezifiso senzelwe imingeni enzima emanzini anzulu, nto leyo ebonisa ukuba iNinestones iyaqonda into efunekayo kubadlali bemigodi baseMelika. Asiyonto nje yokusika—sisisombululo esithembekileyo sokubhola ngoxinzelelo oluphezulu emanzini anzulu.
Imingeni Ephambili Yokugrumba Uxinzelelo Oluphezulu Emanzini Anzulu
Iindawo ezinoxinzelelo oluphezulu emanzini anzulu (uxinzelelo lweebha ezingaphezu kwama-300, amaqondo obushushu angama-300℃ nangaphezulu) zityhala izicucu zePDC kwimida yazo, ngamanqaku amathathu abalulekileyo okusilela angenakuwoyiswa zizinto ezifakiweyo. Izixhobo eziphambili zoshishino ezifana ne-Ijenali yoBunjineli bokubhola yaseMelika (i-ADEV)kwayeUhlolo lweDayimani yoShishino (IDR)gxininisa la manqaku entlungu, esiwabone ngamehlo ethu kwiGulf of Mexico.
Okokuqala, ukuguquguquka okugqithisileyo okubangelwa luxinzelelo: Uxinzelelo oluphezulu oluphantsi komhlaba lugoba iileya ze-PCD zee-generic inserts, ludambise imiphetho kwaye lunciphise i-ROP. Ingxelo ye-IDR ka-2024 Deepwater iphawula ukuba ama-62% okusilela kokufakelwa kwimithombo yoxinzelelo oluphezulu kuvela kukuguquguquka okunxulumene noxinzelelo. Okwesibini, uxinzelelo lokujikeleza kobushushu: Ukutshintsha ngokukhawuleza kobushushu (ukugrumba ulwelo olupholileyo vs. ubushushu obuqhawukayo) kudala iintanda ezincinci kwi-PCD-carbide bond, okukhokelela ekuqhekekeni. I-ADEV iqinisekisa ukuba le yeyona nto iphambili yokungasebenzi kakuhle kwimisebenzi yamanzi anzulu. Okwesithathu, i-abrasive sediment yaselwandle: Ilitye le-Deepwater—elixutywe nesanti etyebileyo ye-silica kunye ne-carbonate eqhekekileyo—linxiba ii-inserts ngokukhawuleza. Izicucu ze-generic zilahlekelwa yi-50% yobukhali kwiiyure ezi-8, zisila i-ROP ziye kwi-crawl.
I-ODM PDC Insert: Isisombululo seNinestones' Deepwater-Engineered
I-Ninestones Superabrasives ayizange ilungise nje into eqhelekileyo—yayicinga ngokutshaI-ODM PDC Fakakwi-drilling ephezulu yamanzi anzulu ase-US, enezinto ezintathu ezitshintsha umdlalo ezijongana nayo yonke imingeni ephambili.
- Uyilo lwesakhiwo olumelana noxinzelelo: I-substrate ye-carbide eqinisiweyo ye-insert kunye nomaleko we-PCD onobukhulu obuyi-2.2mm (ubude obuyi-30% kunobuqhelekileyo) iyamelana nokuguquguquka phantsi koxinzelelo lwe-bar olungaphezulu kwama-500. Uvavanyo lwe-IDR luqinisekisa ukuba igcina i-98% yesimo sayo kuxinzelelo olugqithisileyo, ngelixa i-inserts ze-generic ziguquka nge-0.3mm—ezaneleyo ukubulala i-ROP.
- Ujongano lwebhondi yeHPHT elinganisiweyo: Ibhondi edibeneyo kancinci kancinci phakathi kwePCD kunye nekhabhayithi isusa iintanda zoxinzelelo lobushushu. Kwiimvavanyo zokujikeleza kobushushu ezingama-320℃,I-ODM PDC Fakaibonise ukuba akukho mahluko emva kwemijikelo engama-2,000—into engenakufanekiswa nayo.
- Umxube we-PCD omelana nokukrala: I-PCD ye-Ninestones (edityaniswe namasuntswana e-tungsten carbide) inciphisa amazinga okuguguleka ngama-65% kwilitye eline-silica eninzi. I-ADEV iyibeka phakathi kwezinto ezintathu eziphezulu ze-PDC ezinzulu kwihlabathi liphela ukuze ihlale ixesha elide.
YonkeI-ODM PDC Fakaidlula kwisimo sokulinganisa ubushushu boxinzelelo (500 bar, 350℃) ukuqinisekisa ukuba isebenza kakuhle kwiimeko ezinzulu—akukho mabango afunyanwa elebhu kuphela.
Impumelelo ye-US Deepwater: I-ODM PDC Insert iyasebenza
Uvavanyo lokwenyani lobunjineli beNinestones kukusebenza kakuhle kwindawo yokusebenza, kwayeI-ODM PDC Fakaitshintshe imisebenzi yethu enzulu—ngeziphumo ezithetha kakhulu kunedatha.
Kwiqula leGulf of Mexico elingange-5,200m (uxinzelelo lwe-450 bar, ubushushu obungama-330℃), sifumene iNinestones'I-ODM PDC Fakangokuchasene ne-insert ephambili ye-generic. I-insert ye-generic yahlukana emva kweeyure ezi-7, yanyanzela ukuvalwa kweeyure ezi-3. I-insert ye-Ninestones yaqhuba iiyure ezingama-24 zilandelelana ngaphandle kokusilela: yagcina i-ROP eqhubekayo yeemitha ezi-4.8 ngeyure (ingaphezulu ngama-40% kune-generic), yamelana nokuguquguquka, kwaye yabonisa ukuwohloka kwe-15% kuphela. Icandelo lequla lagqitywa kwiintsuku ezi-2.5 ngaphambi kwexesha, yasindisa i-$52,000 ngexesha lokungasebenzi.
Omnye umthengi kwiAtlantic Outer Continental Shelf wayenengxaki yokudamba okubangelwa kuxinzelelo oluphezulu, apho i-generic inserts inciphisa i-ROP ukusuka kwi-5.1 ukuya kwi-1.8 yeemitha ngeyure emva kweeyure ezili-10.I-ODM PDC Fakaigcine i-ROP ingaphezulu kweemitha ezi-4.5 ngeyure kangangeeyure ezili-18, inciphisa utshintsho lwezixhobo ngama-70% kwaye inciphisa iindleko zokusebenza.
Into eyahlula iNinestones kukuzinikela kwayo kubadlali bebhola baseMelika: ngokwesikoI-ODM PDC FakaIindidi ezahlukeneyo zeebheseni ezithile (iGulf of Mexico vs. Pacific), inkxaso yobugcisa esekwe e-US, kunye noqeqesho olukwindawo. Iinjineli zabo zade zatyelela isiseko sethu saseHouston ukuze zilungise uyilo lwe-insert kwiimeko zeGulf—into ababoneleli bamanye amazwe abangazange bayenze.
Unxibelelwano lweNinestones' Deepwater ODM PDC Insert
- Ifowuni: +86 17791389758
- Email: jeff@cnpdccutter.com
Malunga noMbhali
UChris Peterson, ozalelwe eNew Orleans, eLouisiana, unamava eminyaka engama-26 njengomphathi wezobuchwepheshe bokugrumba emanzini anzulu, ogxile kwimisebenzi yoxinzelelo oluphezulu kwiindawo ezinzulu zaseMelika—iGulf of Mexico, iPacific Outer Continental Shelf, kunye neAtlantic Margin. Uyingcali ephambili ekuphuculeni izixhobo zePDC kwiimeko ezinzulu zamanzi anzulu, enceda iinkampani ezinkulu zokugrumba zaseMelika ukunciphisa ixesha lokungasebenzi nge-68% kunye nokunyusa i-ROP nge-42% ngokomndilili. Njengommeli wexesha elide weNinestones Superabrasives, uhlala ecebisa ukuba basebenzise izixhobo zabo.I-ODM PDC Fakakoontanga. “IiNinestones zigrumba amanzi anzulu—zakhaI-ODM PDC Fakangenxa yoxinzelelo lwethu, amaqondo obushushu ethu, ilitye lethu,” utshilo. “Yeyona nto ithembekileyo esakha sayisebenzisa, kwaye inkxaso yabo egxile e-US ibenza babe liqabane elingenakutshintshwa. Kwimigodi yoxinzelelo oluphezulu emanzini anzulu, akukho ndlela ingcono.”
Ixesha leposi: Matshi-19-2026
