Huipuia Spiral Kaumaha Kaumaha Pipe
ʻO ka paipu Drill kekahi o nā mea e pono ai i kekahi rig wili i hoʻolālā ʻia e unuhi i ka aila a i ʻole nā mea wai ʻē aʻe mai ka lepo.ʻAʻole hoʻohana ʻia ka paipu drill no ka unuhi ʻana.Akā, ʻo nā paipu kīwaha e pāpaʻi i nā wai wili i lalo i ka bit a hoʻi hou i waho e like me ka mea e pono ai e hōʻemi i ka hakakā a me ke kūkulu ʻana i ka wela.ʻO ka paipu wili i hoʻololi ʻia i ka wili ʻana i ka bit no ka wili ʻana ma lalo o ka luawai ʻaila.Loaʻa iā ia ka ikaika paʻakikī e pili ana i ka huki ʻana, ka hoʻouka ʻana, ke kaomi ʻana, ka torsion a me ke kulou ʻana.Hana ʻia ka paipu hoʻoheheʻe kaumaha kaumaha maʻamau mai ke kila AISI 1340 a i ʻole ka mea like ʻoiai ua hoʻolako ʻia nā mea hana me ka AISI 4137H / 4145H i hoʻololi ʻia.
| Nui (i) | Huahana Code | OD (i) | ID (i) | Mea hana Huihui OD(i loko) | Mea hana Huihui ID(ma) | Hoʻohui | Max.elevator anawaena (i) | Waena huhū dia. (i) | Mid.drift dia. nui (i) |
| 3 1/2 | SCO07-03000 | 3 1/2 | 2 1/4 | 4 3/4 (4 7/8,5) | 2 1/4 | NC38 | 3 7/8 | 4 | 2 |
| SCO07-03001 | 2 1/16 | 2 1/16 | 1 13/16 | ||||||
| 4 | SCO07-04000 | 4 | 2 1/2 | 5 1/4 | 2 1/2 | NC40 | 4 3/16 | 4 1/2 | 2 1/4 |
| SCO07-04001 | 2 9/16 | 2 9/16 | 2 5/16 | ||||||
| 5 | SCO07-05000 | 4 1/2 | 2 11/16 | 6 1/4 | 2 11/16 | NC46 | 4 11/16 | 5 | 2 7/16 |
| SCO07-05001 | 2 3/4 | 2 3/4 | 2 1/2 | ||||||
| SCO07-05002 | 2 13/16 | 2 13/16 | 2 9/16 | ||||||
| 6 | SCO07-06000 | 5 | 3 | 6 5/8 | 3 | NC50 | 5 1/8 | 5 1/2 | 2 3/4 |
| 5 1/2 | SCO07-07000 | 5 1/2 | 3 1/4 | 7 (7 1/4, 7 1/2) | 3 1/4 | 5 1/2 FH | 5 11/16 | 6 | 3 |
| SCO07-07001 | 3 3/8 | 3 3/8 | 3 1/8 | ||||||
| SCO07-07002 | 3 7/8 | 3 7/8 | 3 5/8 | ||||||
| SCO07-07003 | 4 | 4 | 3 3/4 | ||||||
| 6 5/8 | SCO07-08000 | 6 5/8 | 4 | 8 (8 1/4,8 1/2) | 4 | 6 5/8 FH | 6 15/16 | 7 1/8 | 3 3/4 |
| SCO07-08001 | 4 1/2 | 4 1/2 | 4 1/4 | ||||||
| SCO07-08002 | 5 | 4 3/4 |
Hana ʻia mākou ma ke ʻano he hui paipu hoʻoheheʻe kaumaha kaumaha me nā hui paʻi a me ka pahu pahu a me kahi paipu kaumaha me ka ʻeha waena a i ʻole ka lole lole.Kōkua kēia hoʻonohonoho ʻana i ka pale ʻana i ke koʻikoʻi i hiki ke hana ʻē aʻe a ʻae i ka wili kuhikuhi me ka torque hoʻomalu ʻia a hoʻemi i ke kaomi ʻokoʻa.
Hāʻawi pū mākou iā DPM-HW95 a me DPM-HW105 ikaika kiʻekiʻe welded HWDP me 95,000 PSI a me 105,000 PSI SMYS paipu a me 120 KSI mea hoʻohui.
E hoemi ana i ke kumu kuai wili (e nana hoi i ke kumukuai wili no ka wawae) ma ka hoopau ana i na hemahema o Drill Pipe ma ka wahi hoololi.
Hoʻonui nui i ka hana o nā rigs liʻiliʻi ma o ka maʻalahi o ka lawelawe ʻana.
Hāʻawi i ka mālama kālā nui i ka wili kuhikuhi ma ka hoʻololi ʻana i ka hapa nui o ke kaula Drill Collars, e hōʻemi ana i ka hole drilling Torque a me Drag.
Hoʻemi i ka manaʻo e lilo i Deferentially stuck.ʻO kēia ma muli o ka maʻalahi o nā diameters nui e hoʻopili ma mua o nā diameters liʻiliʻi.
Aia ʻoe ma kahi kūpono e ʻike ai i nā ʻōlelo aʻoaʻo he nui e koho i ka paipu luawai wai kūpono e emi ai ka manawa hoʻomaha a e mālama i nā kumukūʻai ma ke kūʻai ʻana i nā mea maikaʻi a lōʻihi mai nā mea he nui i loaʻa.Aia kekahi mau ʻōlelo aʻoaʻo
1-E nānā i nā hiʻohiʻona kikoʻī e hana pono ai ka drill, hilinaʻi, a paʻa i ka loaʻa ʻana o ka ROI a i ʻole ka hoʻihoʻi ʻana i ke kālā.
2-E ʻimi i ʻelua ʻenekini ʻenekini wiliwili lepo, hoʻokahi no nā ʻōnaehana rotary a hydraulic a ʻo kekahi e hoʻomalu a hōʻoia i ka holo ʻana o ka ʻāpana me ka wikiwiki a me ka maikaʻi loa.
3-E koho i ka bit rotary drill pono e hoʻonui i ka hana a me ka lōʻihi o nā paipu wili.
