Mīhini Keri/Mīhini Keri Iti I raro Iho mō te utu iti i te wheketere
He arotahi tonu ki te kiritaki, ā, ko tā mātou whāinga matua kia kaua e noho hei kaiwhakarato pono, pono, me te pono anake, engari kia noho hoki hei hoa mō ā mātou kiritaki mō te mīhini keri/whakairo HDD iti iti mō raro whenua, he utu iti, kei te mahi tā mātou kamupene i runga i te kaupapa tikanga "e ahu mai ana i te pono, e hanga tahi ana, e aro ana ki te tangata, e mahi tahi ana mō te katoa". Ko tā mātou tumanako ka taea e mātou te whai hononga aroha pai ki ngā kaipakihi o te taiao katoa.
He arotahi tonu ki te kiritaki, ā, ko tā mātou whāinga matua kia kaua e noho hei kaiwhakarato pono, pono, me te pono anake, engari hei hoa mahi hoki mā ā mātou kiritaki mōTe mata keri kore-awa me te mata keri mīhini hangarau Haina, Ko ngā momo kāhua katoa e puta ana i runga i tā mātou paetukutuku he mea whakarite noa iho. Ka tutuki i a mātou ngā whakaritenga whaiaro me ngā taonga katoa o ōu ake momo kāhua. Ko tā mātou kaupapa he āwhina i te whakaatu i te maia o ia kaihoko mā te tuku i tā mātou ratonga pono rawa atu, me te hua tika.
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Whakaahuatanga Hua
Ko Far Eastern Drilling te wheketere o ngā mata keri.
Ngā Hua Matua:
Te mata tricone (te niho mira me te mata tricone whakauru tungsten carbide)
PDC bit (PDC tinana Matrix me te PDC tinana maitai)
Kaiwhakatuwhera kōhao (HDD rock reamer, barrel reamer, fluted reamer, me ētahi atu)
Ngā moka tōia (moka tōia taahiraa, moka tōia PDC, moka tōia chevron, me ētahi atu)
Ngā Taputapu (Kone hurihuri, kaiwhatu moka, mowhiti, ine, pūwero, me ētahi atu)

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Whakatakotoranga Hua

| Tauira | Mīti niho maitai me te Mīti TCI |
| WAEHERE IADC | 111,114,115,116,117,121,124,125,126,127,131,135,136,137,214,216,217 225,226,226,235,237,314,315,316,317,325,326,327,335,336,337,347 |
| 417,427,437,517,527,537,617,627,637,737,837,832,415,425,435,445 525,625,635,412,415,416,422,425,427,435,436,446 447,516,526,532,535,536,537,542,545,547,615,622,632,635 642,645,715,722,725,732,735,742,745,825,832,835,845 | |
| ngā rahi e wātea ana: | Mai i te 2 7/8 ki te 26″ Ngā rahi nui ake mō te mata whakapuare kōhao, te mata reamer |
| painga | te utu tino pai me te kounga pai rawa atu |
| momo peera: | He whāriki hiri me te whāriki kore-hiriHJ (whāriki hiri whakarewa) HA (whāriki hiri rapa Momo whāriki hauhautanga |
| Te hanganga, te paparanga rānei | ngohengohe, ngawari waenga, mārō, mārō waenga, tino mārō te hanganga |
| Rahi pātene (ngā āhuatanga tāpiri) | Pēhi pātene, niho kani 1) Y-Niho kōniko 2) X-Niho whao 3) K-niho whānui 4) G-Parenga ine |
| Rauemi | Rino koranu, carbide |
| Te hanganga | Te hinu me te hau, te puna wai, te keri me ngā ahumahi tektonika, te mara hinu, te hanga, te waiariki, te keri ahunga, me ngā mahi turanga o raro whenua. |

He arotahi tonu ki te kiritaki, ā, ko tā mātou whāinga matua kia kaua e noho hei kaiwhakarato pono, pono, me te pono anake, engari kia noho hoki hei hoa mō ā mātou kiritaki mō te mīhini keri/whakairo HDD iti iti mō raro whenua, he utu iti, kei te mahi tā mātou kamupene i runga i te kaupapa tikanga "e ahu mai ana i te pono, e hanga tahi ana, e aro ana ki te tangata, e mahi tahi ana mō te katoa". Ko tā mātou tumanako ka taea e mātou te whai hononga aroha pai ki ngā kaipakihi o te taiao katoa.
utu iti o te wheketereTe mata keri kore-awa me te mata keri mīhini hangarau Haina, Ko ngā momo kāhua katoa e puta ana i runga i tā mātou paetukutuku he mea whakarite noa iho. Ka tutuki i a mātou ngā whakaritenga whaiaro me ngā taonga katoa o ōu ake momo kāhua. Ko tā mātou kaupapa he āwhina i te whakaatu i te maia o ia kaihoko mā te tuku i tā mātou ratonga pono rawa atu, me te hua tika.










