I roto i ngā hanganga matotoru-waenga o Saudi Arabia—te kōhatu kōhatu, te dolomite, me te onepū i waenganui i ngā moenga—he maha ngā wā ka raru ngā taputapu tapahi PDC papatahi noa i te puhoi o te urunga me te maumau pūngao nui. Ka whakarerekē te mahi a ngā taputapu tapahi toki me te tapatoru mā te arotahi i te ahotea, te whakaiti i te kaha tapahi, me te hiki ake i te ROP. Ko Ninestones Superabrasives te kaiārahi i tēnei panoni whai hua me te mahi teitei.Ngā Whakaurunga Pdc Hainai hangaia mō te keri i te parae tūturu.
Tikanga Tapahi: PDC Āhua, PDC Papatahi rānei
Ka whakawhirinaki ngā taputapu tapahi papatahi ki te kutikuti mata-katoa, ka puta he ātete nui me te pōro i roto i te toka pakeke-waenga. E whakaatu ana ngā raraunga mai i te AADE (American Association of Drilling Engineers) ka whakamahia e ngā taputapu tapahi āhua te urunga-uta hei hanga i te toka pakaru i mua, ka tapahia te MSE (Mechanical Specific Energy) tae atu ki te 35%.
Ka whakamahia e ngā whakaurunga āhua toki he koki koi hei wāwāhi i te toka i te tuatahi, kātahi ka kutikuti. Ka whakamahia e ngā whakaurunga porowhita tapatoru ngā taha e toru e ōrite ana mō te pakaru pumau, tonu. Ka tere ake te keri o ngā āhua e rua me te iti o te WOB, ka ara ake te ROP.
Tae atu ki te 35% te whakahekenga i roto i te Pūngao Motuhake Mīhini (MSE)— i whakamātauhia e ngā raraunga mara AADE mā te whakamahi i te āhuahanga tapahi PDC āhua.
He aha i whakauru ai a Shaped China Pdc i a Excel ki te Waenga-Pakeke Rock
ĀhuaNgā Whakaurunga Pdc Hainae toru ngā painga matua kua whakamātauhia e ngā rangahau mara a OnePetro:
1
Te kukū o te ahotea kia māmā ake ai te pakaru o te toka
2
He iti ake te taipana me te wiri mō te keri maeneene ake
3
He pai ake te tango i ngā maramara kia kore ai e pōro
Te āhua o NinestonesNgā Whakaurunga Pdc Hainawhakakotahi i te āhuahanga kua arotauhia me te PCD kounga teitei, kia pai ake te taurite o te tere me te pakari i ngā kaitapahi papatahi paerewa.
Take Papa: Te Peke ROP i roto i ngā Hanganga Kāponāte o Saudi
I whakamatauria e te tīma keri i ngā mara warowaihā o waenganui o Saudi Arabia a NinestonesNgā Whakaurunga Pdc Hainaki ngā taputapu tapahi papatahi paerewa:
| Momo Tapahi | ROP | Āhua |
|---|---|---|
| Ngā Tapahi Papatahi | 2.1 m/h | Te tapatapahi pinepine |
| Ngā Whakaurunga Pdc Haina Āhua | 3.4 m/h(+62%) | Kāore he maramara |
I oti te wāhanga puna i te 1.5 rā i mua atu, ā, i tapahia te utu katoa mā te 28%. I whakaū ngā kaiwhakahaere o te papaanga he roa ake te koi o ngā whakaurunga āhua.
Whakapā atu ki ngā Ninestones Superabrasives
Mō te Kaituhi
He miihini keri a Khalid Al-Faraj kei Dammam, Saudi Arabia, ā, e 19 tau te roa o tana wheako ki ngā mahi hinu me te hau o uta puta noa i te Kīngitanga. He tohunga ia ki te arotau i ngā moka PDC, te whakapai ake i te ROP, me te whiriwhiri taputapu kua urutauhia ki te hanganga.
"Tō rātouNgā Whakaurunga Pdc HainaKo ngā hua PDC tino āhua pai rawa atu kua whakamahia e au i roto i ngā hanganga o Saudi. Ka tukuna e rātou he pikinga ROP pumau, he roa te mau, me te tuku pono. Mō tetahi kaiwhakahaere e whai ana ki te tere ake i te keri waenga-mārō, ko Ninestones te whiringa pai rawa atu.
— Khalid Al-Faraj, Kaihanga Drilling, Dammam, Saudi Arabia
Wā tuku: Paenga-whāwhā-03-2026
