Ngā utu mō ngā taputapu tapahi mata Tricone kounga teitei/wāhanga mata toka

He arotahi tonu ki te kiritaki, ā, ko tā mātou arotahi matua ehara i te mea ko te kaiwhakarato pono, pono, me te pono anake, engari ko te hoa hoki mō ā mātou kiritaki mō ngā utu mō ngā tapahi mata Tricone kounga teitei/te wāhanga mata toka. Mā te whakahaere ahumahi, kua whakapau kaha te kamupene ki te tautoko i ngā kiritaki kia noho hei kaiārahi mākete i roto i ā rātou ake ahumahi.
He arotahi tonu ki te kiritaki, ā, ko tā mātou arotahi matua ehara i te mea ko te kaiwhakarato pono, pono, me te pono anake, engari ko te hoa hoki mō ā mātou kiritaki mōKaiwhatu Mīti Wiri Haina me te Kaiwhatu Tricone, Ko tā mātou arotahi ko te whakarato ratonga ki ā mātou kiritaki hei kaupapa matua mō te whakapakari i ō mātou whanaungatanga mo te wā roa. Mā te wātea tonu o ngā otinga kounga teitei me tā mātou ratonga pai rawa atu i mua i te hoko me muri i te hoko ka whakarite kia kaha te whakataetae i roto i te mākete e piki haere ana te ao. Kua pai mātou ki te mahi tahi me ngā hoa pakihi nō te kāinga me tāwāhi, kia waihangahia he heke mai pai tahi.

Whakaahuatanga Hua

Ko te Mata Wiri TCI Hiri Mata-Metara IADC437 8 1/2″ (215mm, 216mm rānei) he mea hanga mō te keri poka hanganga ngohengohe.
Whakaahuatanga Moka:
IADC: 437 – Mata pere hiri TCI me te tiaki ine mō ngā hanganga ngohengohe me te kaha pēhi iti me te kaha keri teitei.
Kaha Whakapūmau:
65 – 85 MPA
9,000 – 12,000 PSI
Whakaahuatanga Whenua:
He roa ngā mokowā o ngā kirikiri ngohengohe rawa, ngā toromite, ngā kirikiri onepū, ngā uku, ngā tote me ngā kohatu kōhatu, kāore i te tino kiato.
Ka taea e Far Eastern Drilling te tuku i ngā mata wiri tricone o ngā rahi rerekē (mai i te 3 7/8” ki te 26”) me te nuinga o ngā waehere IADC.

He rahi noa te 1>8 1/2″ (215mm, 216mm rānei) mō te keri poka hohonu pērā i te keri poka hinu me te hau, ā, he rahi noa anō hoki mō te keri poka pairati whakapae.
2>E rua ā mātou momo mata tricone e ai ki ngā momo peera, ko tētahi he peera hiri Elastomer me te kounga me te utu noa, ko tētahi he peera hiri mata-konganuku me te mahi me te utu teitei ake.
3>Mō te keri poka hohonu rawa, ka tūtohu mātou i ngā mata tricone hiri-mata-konganuku mō te hohonu o te keri neke atu i te 1000 mita. Mō te keri poka kōhatu mārō me te keri poka tawhiti kore-awa e neke atu ana i te 300 mita te roa, ka tūtohu anō mātou i ngā mata tricone hiri-mata-konganuku.
4>Mō ngā mahi keri puna wai, keri puna pāpaku, keri poka pairati poto ake rānei, he pai ake te mahi a ngā moka tricone hiri elastomer (rapa).

Whakatakotoranga Hua

He tohunga wheketere a Far Eastern ki ngā mata keri, pērā i ngā mata keri tricone, ngā mata keri PDC, te whakatuwhera poka HDD, ngā taputapu tapahi turanga mō te puna wai, te papa hinu, te puna hau, te keri, te hanga, te geothermal, te keri ahunga, me ngā mahi turanga raro whenua puta noa i te ao. Ko tā mātou whāinga he hoko i ngā hua kounga teitei i te utu iti rawa.

He arotahi tonu ki te kiritaki, ā, ko tā mātou arotahi matua ehara i te mea ko te kaiwhakarato pono, pono, me te pono anake, engari ko te hoa hoki mō ā mātou kiritaki mō ngā utu mō ngā tapahi mata Tricone kounga teitei/te wāhanga mata toka. Mā te whakahaere ahumahi, kua whakapau kaha te kamupene ki te tautoko i ngā kiritaki kia noho hei kaiārahi mākete i roto i ā rātou ake ahumahi.
Ngā utu mōKaiwhatu Mīti Wiri Haina me te Kaiwhatu Tricone, Ko tā mātou arotahi ko te whakarato ratonga ki ā mātou kiritaki hei kaupapa matua mō te whakapakari i ō mātou whanaungatanga mo te wā roa. Mā te wātea tonu o ngā otinga kounga teitei me tā mātou ratonga pai rawa atu i mua i te hoko me muri i te hoko ka whakarite kia kaha te whakataetae i roto i te mākete e piki haere ana te ao. Kua pai mātou ki te mahi tahi me ngā hoa pakihi nō te kāinga me tāwāhi, kia waihangahia he heke mai pai tahi.