Litaba
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Litharollo tsa ho robeha ha seha pele ho nako mefuteng ea lihlopha tse kopaneng: Karabo e Pakiloeng ke Setsebi sa Argentina
Libakeng tsa merafo ho pholletsa le Argentina—ho tloha meepong e kopaneng ea merafo ea tšepe ea Patagonia ho ea meepong e nang le majoe a mangata lithabeng tsa Andes—ho robeha ha seha pele ho nako ho 'nile ha baka mathata a nako e telele. Basebetsi ba merafong mona ba tseba pherekano hantle: motsotso o le mong drill e sebetsa hantle, o latelang ka tšohanyetso...Bala haholoanyane -
Ke hobane'ng ha li-bits tse tloaelehileng tsa PDC li hlōleha ho etsa li-stringer tse thata? Setsebi sa Fora se Senola Tharollo
Libakeng tsa merafo le tsa ho cheka oli ho pholletsa le Fora—ho tloha mefuteng ea Alpine e thata ea likhoele ho ea ho likarolo tse teteaneng tsa lejoe la mokoetla ka leboea—likarolo tse tloaelehileng tsa PDC e bile mohloli oa pherekano ka nako e telele. Basebetsi ba merafo le ba chekang hangata ba tobana le ho hloleha ha lisebelisoa khafetsa: mathoko a ho seha a qhetsotsoeng, di-di ...Bala haholoanyane -
Sehahi sa PDC khahlanong le leino le kopaneng le nang le tapered: Papiso ea khanyetso ea tšusumetso - Netefatso ea Lekala la Mine la US
Libakeng tse thata tsa merafo tsa Amerika Bophirima, ho tloha meahong ea granite ea Colorado ho ea mafikeng a thata a nang le tšepe a Minnesota, ho hanyetsa tšusumetso ea lisebelisoa tsa ho seha ho laela ka ho toba katleho ea merafo le polokeho ea ts'ebetso. Li-cutter tsa PDC li 'nile tsa ratoa ka nako e telele ka lebaka la ho ba bohale ha tsona, empa ha li...Bala haholoanyane -
PDC ea Phiramide bakeng sa Merafo ea Mafika a Thata: Tharollo e Sebetsang ea ho Roba Mafika
Merafo ea majoe a thata esale e le phephetso indastering ena—granite e nang le bongata bo phahameng, quartzite, le mafika a mang a thata ebile a hanela ho tsofala haholo. Meno a tloaelehileng a PDC a ke ke a kenella lefikeng kapa a tsofala kapele, a hloka ho nkeloa sebaka ke meno khafetsa, e leng se sa fokotseng feela lebelo...Bala haholoanyane -
Ho tsitsa ha mocheso le ho hanyetsa ho tsofala ha li-insert tsa PDC tsa pyramidal: Teko ea masimo libakeng tsa merafo e netefatsa ts'ebetso ea mantlha
Ho chekeng liliba tse tebileng le merafong ea majoe a thata, botsitso ba mocheso le ho hanyetsa ho tsofala ha li-insert tsa PDC li khetholla ka ho toba katleho ea ts'ebetso le litšenyehelo—lithempereichara tse phahameng tse hlahisoang ke ho seha ka lebelo le phahameng le khohlano e matla e tsoang ho mafika hangata ke "bofokoli bo bolaeang" ...Bala haholoanyane -
Mokhoa oa ho itlotsa oa li-insert tsa piramite: Teko ea tšimo ea lihora tse 48 ke setsebi sa merafo sa Australia e senola liphiri
Morafong oa tšepe sebakeng sa Pilbara, Australia Bophirima, ke qetile matsatsi a mabeli ke shebile mochini oa ho cheka lithanele. Kaha ke sebelitse e le setsebi sa masimo bakeng sa lisebelisoa tsa merafo Australia ka lilemo tse robeli, potso eo hangata basebetsi ba merafo ba neng ba e botsa e ne e le, “Na meno ana a tla ba boreleli ha a sebelisoa, ke...Bala haholoanyane -
Bokgoni ba ho pshatla mafika ba Pyramid PDC: Matsatsi a 3 a teko ea tšimo ke setsebi sa ho cheka sa UK
Koung ea majoe a thata Yorkshire, ke qetile lihora tse 72 ke ntse ke rekota data pela kamore ea taolo ea mochini o tabolang kotopo—kaha ke sebelitse ke le setsebi sa masimo bakeng sa lisebelisoa tsa merafo tsa UK ka lilemo tse 9, kea tseba hore potso e matla ka ho fetisisa ea basebetsi ba merafong ke hore, “Na leino lena le ka re lumella ho roba...Bala haholoanyane -
Li-Insert tsa PDC tsa Phiramide khahlanong le tsa Conical: Papiso ea Teko ea Tšimo ea Lihora tse 96 ke Moeletsi oa Merafo oa US
Merafong e thata ea Lithaba tsa Appalachian, hangata ke lula pela mochini o ntšang metsi ka har'a kotopo, ke shebelletse meno a sehang—kamora lilemo tse 11 ke le moeletsi oa masimo bakeng sa lisebelisoa tsa merafo US, potso e atisang ho botsoa ke basebetsi ba merafo ke ena: “Ke leino lefe, Pyramid kapa Conical PDC, le tla fokotsa ho theoha ha...Bala haholoanyane -
Ntlafatso ea Khanyetso ea Litšusumetso tsa ho Seha Merafo: Setsebi sa Lilemo tse 10 sa US se Paka Litšebeliso tsa Taemane e Ntlafalitsoeng (DEC)
Kaha ke qetile lilemo tse leshome indastering ea ho cheka li-bit tsa merafo ea Amerika, ke bone lihlooho tse ngata tse bohloko tse tsoang ho khanyetso ea tšusumetso ea li-cutter tse sa sebetseng hantle—li-cutter tse hlōtsoeng nakong ea ho cheka mafika a thata Colorado, nako e sa khaotseng ea ho nkela tse ling sebaka merafong ea mashala ea Texas, le litšenyehelo tse phahameng tsa ts'ebetso tse etsang hore morafo e be motho oa bohlokoa...Bala haholoanyane -
Meno a ho seha a PDC a entsoeng Chaena a fihla bophahamong bo bocha ka ho tšoarella: Wuhan Ninestones e etella pele indasteri maemong a tlhahiso
Lefapheng la lefats'e la ho hlahloba oli le khase le nts'etsopele ea liminerale, ho tšoarella ha meno a ho seha a PDC ho ama ka kotloloho katleho ea ho cheka le litšenyehelo tsa boenjiniere. Tlhahiso ea Chaena e senya leeme la 'maraka oa machaba ka boleng ba eona bo phahameng. E le tekanyetso ea indasteri, ...Bala haholoanyane -
C0609 khahlanong le C1315: Mokhoa oa ho Khetha Boholo bo Botle ba Taemane e Kholo e Ntlafalitsoeng bakeng sa Drill Bit ea Hao
Ke Chad Walker, moeletsi oa botekgeniki ba ho cheka ea nang le boiphihlelo ba lilemo tse 10 ba ho sebetsa ka matsoho libakeng tsa oli, khase le geothermal tsa US—ho tloha meahong e nang le mekhahlelo ea Permian Basin ho ea ho granite e khohlang ea Lithaba tsa Rocky. Ho theosa le lilemo, potso eo ke e botsoang haholo ke basebetsi le bahlahisi ba li-bit ke...Bala haholoanyane -
Thepa e Matla ea ho Cheka ka Geothermal: Hobaneng ha compact e ntlafalitsoeng ea taemane e kobehileng e le Khetho e Felletseng
Ke 'na Cole Bennett, setsebi sa ho cheka se qetileng lilemo tse leshome indastering ea oli le khase—ka makhetlo a mahlano a ho qetela a ntse a kenella mererong ea geothermal ho pholletsa le Amerika Bophirima. Ho cheka geothermal ha se feela mohato o tsoang ho ho cheka oli; ke teko e sehlōhō ea thepa. Re bua ka ho tena...Bala haholoanyane
