Mea wehe puka

1. Hoʻokomo i nā mea hana

ʻO ka mea wehe puka he micro eccentric reamer, hiki ke hoʻopili ʻia i ke kaula drill e hoʻokō ai i ka micro reaming i ka wā e wili ana. Loaʻa i ka mea hana nā pūʻulu ʻelua o nā lau spiral reamer. ʻO ka pūʻulu haʻahaʻa ke kuleana no ka reaming i ka wā e wili ai a i ʻole ka reaming maikaʻi i ka wā o ke kaʻina hana wili, a ʻo ka pūʻulu o luna ke kuleana no ka hoʻohuli ʻana i ka wā o ke kaʻina hana wili. ʻO ka hana nui o ka mea hana, ʻo ia ka hoʻohaʻahaʻa ʻana i ka paʻakikī o ka dogleg i ka pūnāwai kuhikuhi, wehe i nā micro-doglegs downhole a me nā ʻanuʻu liʻiliʻi, a hoʻonui i ka lua me ke anawaena ʻoi aku ka nui ma mua o ke anawaena theoretical o ka drill bit i ka shale expansive. ka hoʻokumu ʻana a me ka ʻāpana paʻakai-gypsum kolo, ka papa pōhaku lepo palupalu, ka ʻili lanahu a me nā ʻāpana lua ʻē aʻe, hiki ke hōʻemi i ka manawa hana reaming i ke kaʻina hana wili maʻamau a hōʻoia i ka palekana. a me ka hana maʻemaʻe o ka holo ʻana, ka hoʻopaʻa uila, ka holo ʻana o ka pahu a me ka packer hoʻonui. Eia kekahi, aia ka mea hana i ka wehe ʻana i nā moena ʻokiʻoki i nā pūnāwai kuhikuhi a me ka hoʻomalu pono ʻana i ka ECD o nā pūnāwai ākea a me nā luawai lōʻihi.

2. Ka laulā o ka noi

· Nā pūnāwai shale

· hoʻonui maikaʻi

· Papa paʻakai-gypsum, papa pōhaku lepo palupalu, hili lanahu a me nā ʻāpana kolo ʻē aʻe

· Hoʻomaʻamaʻa i nā ʻāpana ākea

· Maikaʻi ka moe ʻoki ʻana

3. Nā hiʻohiʻona hoʻolālā

· ʻO kahi mea hoʻokahi, ʻaʻohe ʻāpana neʻe, ʻoi aku ka ikaika ma mua o ka ikaika o ka paipu drill pili me ia

· Hoʻopili ʻia i kahi kolamu paipu drill, ʻaʻole ia e pili i ke kau ʻana o ke kolamu a me ka hana ʻelua papa no ka hapa nui o nā derrick.

· Hydraulic, mechanical double action poino, wehe i ka moena oki

· Hiki i nā hiʻohiʻona lua-waena ke hoʻonui i ka nui o ka luawai ma mua o ka mea hana ma o ke anawaena

· E kōkua ka lau spiral i ka hoʻomaikaʻi ʻana i ke kūpaʻa o ke kaula drill i ka wā o ka hana

· Hiki i nā hale ʻoki luna a me lalo ke hoʻokō i ka reaming maikaʻi a i ʻole reaming hoʻohuli

· Hiki ke hoʻohana ʻia no ka ʻaʻahu ʻana ma mua o ka hoʻopaʻa ʻana i ka uila, ka holo ʻana o ka pahu a me ka holo ʻana o ka packer hoʻonui

· E hōʻemi a hoʻopau paha i nā wāwae ʻīlio micro

· E ho'ēmi i ka manawa reaming a me ka helu o nā pūnāwai