Feme ea API ea khase ea tlhaho ea ho cheka lefika la tricone

Likotoana tsa ho phunya lefika la tricone tse entsoeng ka oli ea API tse nang le tšepe e koetsoeng sefahlehong e tsoang fekthering ea Chaena.
Tlhaloso ea Bite:
IADC: 417-TCI journal e koetsoeng ka bearing bit e nang le tšireletso ea gauge bakeng sa libopeho tse bonolo tse nang le matla a tlase a ho hatella le ho phunya habonolo.
Matla a Khatello:
65-85 MPA
9,000-12,000 PSI
Tlhaloso ea fatše:
Mekhahlelo e telele ea li-shale tse bonolo haholo tse sa kopaneng hantle, li-dolomite, majoe a lehlabathe, letsopa, letsoai le majoe a mokoetla.
Re ka fana ka likotoana tsa TCI le likotoana tsa meno a tšepe ka boholo bo fapaneng (ho tloha ho 3” ho isa ho 26") leboholo ba Likhoutu tsa IADC.
Linaha tse kholo ka ho fetisisa lefatšeng tse ntšang khase ea tlhaho ke United States, Russia, Turkmenistan, Iran, Qatar, Algeria, Netherlands le tse ling. Chaena le eona e qalile ho hlahisa khase ea shale lilemong tsa morao tjena. E 'ngoe ea tšebeliso e ka sehloohong ea li-do tse ngata ke li-tricone bits tse koetsoeng tsa tšepe.
Khase ea tlhaho, joalo ka oli, e patoa ka har'a libopeho tse koetsoeng tsa jeoloji, tse ling li le mokatong o le mong le oli, tse ling li le ka thoko.
Khase ea tlhaho e bolokiloeng sebakeng se le seng le oli e tala e tla ntšoa hammoho le eona.
Ka lebaka la maemo a rarahaneng a jeoloji a ho cheka liliba tse tebileng tsa khase ea tlhaho, mathata a jeoloji a boenjiniere a sa lebelloang a lebisa phapang pakeng tsa ho cheka le moralo le ho cheka ka loto ho isa mathateng a tebileng a ho cheka le likotsi, tse seng feela tse behang polokeho le ho phethahala ha lipheo tsa jeoloji kotsing, empa hape li thibela ka botebo ntlafatso ea lebelo la ho cheka le ho eketsa litšenyehelo tsa ho cheka haholo.