M'madzi akuya kwambiri aku US—kuyambira zitsime za Gulf of Mexico zokwana 5,000m+ zokhala ndi mphamvu yothamanga kwambiri mpaka ku Pacific Outer Continental Shelf komwe kuli nyengo yovuta—kupeza zida zodulira za PDC zomwe zimapirira kupsinjika kwakukulu, kupsinjika kwa kutentha, ndi miyala yolimba ndi chinthu chodziwika bwino. Kwa zaka zambiri, gulu lathu linkavutika ndi zida zodziwika bwino zomwe sizinagwire ntchito bwino, mpaka titapeza Ninestones Superabrasives'Choyika cha ODM PDCChida ichi chopangidwa mwapadera chapangidwa kuti chigwirizane ndi mavuto aakulu kwambiri m'madzi akuya, zomwe zikusonyeza kuti Ninestones imamvetsetsa zomwe obowola aku America amafunikira. Si chodulira chokha - ndi njira yodalirika kwambiri yobowola ndi mphamvu yamagetsi yamadzi akuya.
Mavuto Akuluakulu a Kuboola Mopanikizika Kwambiri M'madzi Akuya
Malo okhala ndi kuthamanga kwamphamvu m'madzi akuya (kuthamanga kwa mipiringidzo 300+, kutentha kwa 300℃+) amakankhira zodulira za PDC mpaka malire awo, ndi mfundo zitatu zofunika kwambiri zomwe zoyikamo za generic sizingathe kuzigonjetsa. Zinthu zotsogola m'makampani mongaNyuzipepala ya Uinjiniya wa Kubowola ku America (ADEV)ndiKuwunikanso kwa Daimondi Yamakampani (IDR)onetsani mfundo zopweteka izi, zomwe taziona maso ndi maso ku Gulf of Mexico.
Choyamba, kusintha kwakukulu komwe kumachitika chifukwa cha kupanikizika: Kuthamanga kwakukulu kwa maenje otsetsereka kumapindika zigawo za PCD za ma inserts, kumachepetsa m'mphepete ndikuchepetsa ROP. Lipoti la IDR la 2024 Deepwater Report likuti 62% ya kulephera kwa ma inserts m'zitsime zamphamvu kumachokera ku kusintha komwe kumachitika chifukwa cha kupsinjika. Chachiwiri, kupsinjika kwa kutentha: Kusintha kwa kutentha mwachangu (kuzizira kwa madzi obowola motsutsana ndi kutentha kokangana) kumapanga ming'alu yaying'ono pa PCD-carbide bond, zomwe zimapangitsa kuti pakhale chisokonezo. ADEV ikutsimikizira kuti ichi ndiye chifukwa chachikulu cha kuchepa kwa ntchito kosakonzekera m'madzi akuya. Chachitatu, dothi losakhazikika m'madzi: Mwala wa Deepwater—wosakanikirana ndi mchenga wolemera silika ndi carbonate wosweka—umavala ma inserts mwachangu. Ma generic cutters amataya 50% ya kuthwa mu maola 8, akuphwanya ROP mpaka kukwawa.
Choyika cha ODM PDC: Yankho la Ninestones' Deepwater-Engineered
Ninestones Superabrasives sanangosintha mawonekedwe wamba - adaganiziranso zaChoyika cha ODM PDCkwa kuboola kwamphamvu kwa madzi akuya aku US, ndi zinthu zitatu zosintha masewera zomwe zimathetsa vuto lililonse lalikulu.
- Kapangidwe kake kosagwedezeka: Choyikapo cha carbide cholimbikitsidwa ndi PCD yokhuthala ya 2.2mm (yokhuthala 30% kuposa yokhazikika) chimalimbana ndi kusintha kwa kutentha pansi pa kupsinjika kwa mipiringidzo 500+. Kuyesa kwa IDR kumatsimikizira kuti imasunga mawonekedwe ake 98% pakapanikizika kwambiri, pomwe zoyikapo zamtundu wamba zimasinthasintha ndi 0.3mm—zokwanira kupha ROP.
- Chiyanjano cha HPHT chokhazikika: Chigwirizano chosakanikirana pang'onopang'ono pakati pa PCD ndi carbide chimachotsa ming'alu ya kupsinjika kwa kutentha. Mu mayeso a 320℃,Choyika cha ODM PDCsanawonetse kugawanika kwa maselo pambuyo pa maulendo 2,000—chinthu chomwe palibe chowonjezera chomwe chingafanane nacho.
- Kusakaniza kwa PCD kosagwedezeka: PCD ya Ninestones (yophatikizidwa ndi tinthu ta tungsten carbide) imachepetsa kuwonongeka ndi 65% mu miyala yokhala ndi silica yambiri. ADEV ili pakati pa zipangizo zitatu zapamwamba za PDC padziko lonse lapansi kuti zikhale zolimba.
ChilichonseChoyika cha ODM PDCimayesedwa mwamphamvu ndi kutentha (500 bar, 350℃) kuti iwonetsetse kuti ikugwira ntchito bwino m'malo akuya kwambiri—osati zonena za labotale zokha.
Kupambana kwa US Deepwater: Kulowa kwa ODM PDC Kukugwira Ntchito
Mayeso enieni a uinjiniya wa Ninestones ndi magwiridwe antchito pamalopo, ndipoChoyika cha ODM PDCyasintha ntchito zathu zakuya—ndi zotsatira zomwe zimalankhula mokweza kuposa deta.
Mu chitsime cha Gulf of Mexico cha mamita 5,200 (kupanikizika kwa mipiringidzo 450, kutentha kwa 330℃), tinaponya Ninestones'.Choyika cha ODM PDCmotsutsana ndi cholumikizira cha generic chotsogola. Cholumikizira cha generic chinalekanitsidwa patatha maola 7, zomwe zinapangitsa kuti chizimitsidwe kwa maola atatu. Cholumikizira cha Ninestones chinagwira ntchito kwa maola 24 motsatizana popanda kulephera konse: chinasunga ROP yokhazikika ya mamita 4.8 pa ola limodzi (40% kuposa cholumikizira cha generic), chinakana kusintha kwa masinthidwe, ndipo chinawonetsa kuwonongeka kwa 15% kokha. Gawo la chitsime linamalizidwa masiku 2.5 molawirira, zomwe zinapulumutsa $52,000 panthawi yopuma.
Kasitomala wina ku Atlantic Outer Continental Shelf anavutika ndi kufooka kwa mphamvu chifukwa cha kuthamanga kwa mphamvu, pomwe ma generic inserts amachepetsa ROP kuchokera pa 5.1 mpaka 1.8 mamita pa ola limodzi pambuyo pa maola 10.Choyika cha ODM PDCAnasunga ROP pamwamba pa mamita 4.5 pa ola limodzi kwa maola 18, kuchepetsa kusintha kwa zida ndi 70% ndikuchepetsa ndalama zogwirira ntchito.
Chomwe chimasiyanitsa Ninestones ndi kudzipereka kwake ku ma driller aku US: mwamakondaChoyika cha ODM PDCmitundu yosiyanasiyana ya mabowo enaake (Gulf of Mexico vs. Pacific), thandizo laukadaulo lochokera ku US, ndi maphunziro omwe alipo. Mainjiniya awo adapitanso ku malo athu oyambira ku Houston kuti akakonze bwino kapangidwe ka malo ogwirira ntchito a Gulf—chinthu chomwe ogulitsa akunja sachita.
Lumikizanani ndi Ninestones' Deepwater ODM PDC Insert
- Foni: +86 17791389758
- Email: jeff@cnpdccutter.com
Zokhudza Wolemba
Chris Peterson, wobadwira ku New Orleans, Louisiana, ali ndi zaka 26 zokumana nazo monga woyang'anira ukadaulo woboola m'madzi akuya, wodziwika bwino pantchito zoboola m'madzi akuya aku US - Gulf of Mexico, Pacific Outer Continental Shelf, ndi Atlantic Margin. Ndi katswiri wotsogola pakuwongolera zida za PDC pamavuto amadzi akuya kwambiri, kuthandiza makampani akuluakulu oboola aku US kuchepetsa nthawi yogwira ntchito ndi 68% ndikuwonjezera ROP ndi 42% pa avareji. Popeza wakhala akuchirikiza Ninestones Superabrasives kwa nthawi yayitali, nthawi zambiri amalangiza makampani awo kuti azigwiritsa ntchito.Choyika cha ODM PDCkwa anzawo. "Miyala ya Ninestones ikubowoledwa m'madzi akuya—iwo anamangaChoyika cha ODM PDCchifukwa cha kupanikizika kwathu, kutentha kwathu, ndi mwala wathu,” akutero. “Ndi chinthu chodalirika kwambiri chomwe tidagwiritsapo ntchito, ndipo thandizo lawo lolunjika ku US limawapangitsa kukhala ogwirizana osasinthika. Pa kuboola kwamphamvu kwamadzi akuya, palibe njira ina yabwino kuposa iyi.”
Nthawi yotumizira: Marichi-19-2026
