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Ka pilikia ʻeke ʻōpala a me ka mālama ʻana
Nā kumu o ka PDC bit balling 1. Nā mea pili honua: ʻo ka stratum e wili ʻia he lepo palupalu ʻaʻole he diagenetic ma ka ʻaoʻao o luna, he mea maʻalahi loa ia e hoʻopili i ka ʻili o ka drill bit a hoʻomaka i ka balling bit ma hope o ka hoʻopili ʻana; ʻoe...Heluhelu hou aku -
He aha nā ʻano loina paipu maʻamau?
ʻO ke kaula o ka paipu hoʻoheheʻe ʻia ʻo IF, FH, REG, puka FH, XH, ʻaʻole maʻamau i ka hale kūʻai mea hana a ʻaʻole hoʻohana maʻamau, hoʻohana maʻamau ʻo IF a me REG maʻamau. 1. Hōʻike ʻia ia e nā helu ʻekolu, e like me 310,410,411, etc. 2. ʻO ka helu mua e hōʻike i ka nui (maʻamau ...Heluhelu hou aku -
Kumu Kūʻai a me ke ʻano no ka hoʻohana ʻana i ka pahu alahaka hiki ke hoʻihoʻi ʻia o ka sima
1. Kūkākūkā Kūleʻa ʻO ka pahu alahaka hoʻoheheʻe lehu e hoʻihoʻi ʻia he sila noho a me ka mīkini heleuma, kahi laka a wehe ʻole ʻia, kahi hoʻololi lima sliding a me kahi mīkini anti-stick, kahi intubation a me kahi mīkini hoʻopakele. ʻO ka mea hana hoʻonohonoho uwea a i ʻole ka aila pi...Heluhelu hou aku -
ʻO nā ʻano paipu casing ʻokoʻa i ka ʻoihana aila a me ke kinoea
I loko o kaʻoihanaʻaila a me ke kinoea, hoʻohana mauʻia nāʻano casingʻehā: 1.Conduit: ʻO Conduit ke alawai mua i hoʻokomoʻia e kākoʻo i ke kaumaha o ka rig wili a pale i ka luawai mai ka hāʻuleʻana i ka wā e wili ai. Conductor Casing: ʻO ka mea maʻamau, ʻo ka pahu conductor ka nui o ke anawaena pahu u ...Heluhelu hou aku -
Pehea e kū ai ka ʻili o ka pahu pahu ma hope o ka holo ʻana i ka pūnāwai？
Ma hope o ka holo ʻana o ka pahu pahu pahu i ka pūnāwai, e hoʻolōʻihi ʻia ia ma o kekahi ʻano mīkini. He mau ʻokoʻa paha ke kaʻina hana kikoʻī, akā ʻo ka mea maʻamau e pili ana i kēia mau ʻanuʻu:: Hoʻomākaukau: Ma mua o ka holo ʻana i ka pūnāwai, e nānā i ke ʻano o ka lau o ka scraper ...Heluhelu hou aku -
He ʻōnaehana hoʻokele rotary (RSS)
ʻO ka ʻōnaehana hoʻokele rotary (RSS) kahi ʻano o ka ʻenehana wili i hoʻohana ʻia i ka wili kuhikuhi. Hoʻohana ia i ka hoʻohana ʻana i nā lako downhole kūikawā e hoʻololi i nā mea hana kuhikuhi maʻamau e like me nā motika lepo.Heluhelu hou aku -
8,937.77 mika! Ua uhai ʻo Kina i ka moʻolelo ʻAsia no ka pūnāwai hohonu 1000-ton
People's Daily Online, Beijing, March 14, (reporter Du Yanfei) Reporter aʻo mai SINOPEC, i kēia lā, aia ma ka Tarim Basin Shunbei 84 inclined well test kiʻekiʻe yield industrial oil flow, converted oil and gas equivalent reach 1017 ...Heluhelu hou aku
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