ʻO ka mea hoʻopaʻa i lalo he ʻāpana o nā mea hana i lalo i hoʻohana ʻia i ka hui ʻana o ka lua lalo (BHA) o kahi kaula drill. Hoʻopaʻa mechanically ia i ka BHA i loko o ka lua i mea e pale aku ai i ka sidetracking me ka ʻike ʻole ʻia, nā haʻalulu, a me ka hōʻoia ʻana i ka maikaʻi o ka lua i wili ʻia. Hiki i nā ʻili ke pololei a i ʻole spiral, a he ʻano paʻakikī no ka pale ʻana i ka ʻaʻahu.

ʻEkolu mau ʻano o nā stabilizer wili i hoʻohana ʻia ma ka ʻaila hinu i kēia lā.

1. Integral stabilizer, i hoʻopiha pihaʻia i loko o kahi'āpana kila. He mea maʻamau kēia ʻano a hoʻohana nui ʻia.

2. Mea hoʻopaʻa lima hiki ke hoʻololi ʻia, kahi e kau ʻia ai nā lau ma ka lima, a laila wili ʻia ma ke kino. Hiki ke hoʻokele waiwai kēia ʻano ke loaʻa ʻole nā ​​hale hoʻoponopono kokoke i ka pūnāwai i wili ʻia.

3. Welded blades stabilizer, kahi e wiliia ai na maka ma ke kino. ʻAʻole ʻōlelo ʻia kēia ʻano ma nā pūnāwai aila ma muli o ka pilikia o ka nalowale ʻana o nā lau, akā hoʻohana mau ʻia i ka wā e wili ai i nā pūnāwai wai a i ʻole ma nā kahua ʻaila haʻahaʻa.

ʻO ka maʻamau, hoʻokomo ʻia nā stabilizer 2 a 3 i loko o ka BHA, me kahi ma luna pono o ka drill bit (near-bit stabilizer) a hoʻokahi a ʻelua paha ma waena o nā kola drill (string stabilizers).

wehewehe:

ʻO PLATO kahi laina piha o nā mea hoʻokele hoʻoheheʻe iho e hoʻonui i ka nui o ke komo ʻana a me ka mālama ʻana i nā pilikia hole deviation. ʻO kēia mau stabilizer a pau (me ka drill bit type, drill string type, spiral blade, straight blade, integral blade, welded blade, sleeve-type, and stainless steel nonmagnetic type) ua hoʻolālā ʻia no ka hoʻokō ʻana i ka mana koʻikoʻi a me nā kūlana hōʻoia maikaʻi (API SPEC). .). Hoʻokumu ʻia nā mea hoʻopaʻa paʻa a pau mai AISI 4145H i hoʻololi ʻia i ke kila wela no nā ʻano hoʻonohonoho like ʻole a me ka nui o ka lua.

Nā hiʻohiʻona:

1. Hiki ke hana ʻia nā nui a me nā hoʻonohonoho e like me nā koi o ka mea hoʻohana, me ka nui o ka lau, nā pilina, a me nā ʻano mea.

2. Hiki ke hoʻonohonoho ʻia nā pilina stabilizer āpau e like me ka pahu xbox, e like me ka pahu x pin, a i ʻole e like me ka mea e koi ai ka mea hoʻohana.

3. Weled pololei ʻia no ka wili ʻana i nā mea palupalu.

4. ʻAno lima e ʻae ana i ka liʻiliʻi o nā mea hana ma nā wahi mamao.

5. ʻO ka lau spiral hui pū ʻia e ʻae ana i ka hoʻopili ʻana o ka lua 360° no ka hoʻohana ʻana i nā hana pōhaku paʻa.

6. Nonmagnetic stabilizers no nā noi e koi ana i ka hoʻokaʻawale magnetic.

kaha kiʻi:

ʻO API Drilling Chinese Downhole Drilling Mud Motor he ʻano mea hana wili lua lalo i hoʻohana ʻia e ka lepo. Hoʻokomo ka lepo mai ka paila lepo i ke kaʻa ma ke ala o ke kīpē kaʻa, a ʻo ka hāʻule ʻana o ke kaomi ma waena o ka inlet a me ka puka waho i hana ʻia, ʻo ia ʻano kaomi e hoʻohuli i ka rotator motor e hoʻohuli, a e hoʻouna i ka torque a me ka wikiwiki rotary i ka bit e ke kumu honua a me ke kumu hoʻouna. . ʻO ka waiwai kaʻa downhole e hilinaʻi nui ʻia ma luna o kāna mau ʻāpana waiwai. Hoʻohana kēia huahana i ka ʻenehana kiʻekiʻe a hou o ka uhi ʻana e pale aku i ka uhi ʻana o nā rotors i loaʻa mai ka ʻenehana kuʻuna. Hoʻonui nui ʻia kona ikaika a me kona ola. Ua pili ia i ka Horizontal Directional Drilling, composite drilling, cluster wells, sidetrack wells and well workover, Coiled Tubing Operation, etc.downhole drilling motor

ʻO ke kaʻa kaʻa lalo he ʻano o ka mīkini hoʻoneʻe maikaʻi i lalo (PDM).  Ma hope o ke komo ʻana o ka wai wili puʻe kiʻekiʻe i loko o ka motika downhole mai ke kumu drill, hoʻoikaika ka wai i ka rotor e hoʻohuli i ka hoʻololi ʻana i ka torque i kahi bit e hoʻokō ai i ke kumu wili.

Nā hui kaʻa like ʻole downhole no ka nui pūnāwai 1 7/8"~26" me 24 mau kikoʻī ana nui (i ʻike ʻia e ke anawaena waho o ka stator) : 1-11/16", 2-1/8", 2-3/8 ", 2-7/8", 3-1/8", 3-1/2", 3-3/4", 4", 4-1/8", 4-3/4", 5", 5-1/4", 5-7/8", 6-1/4", 6-1/2", 6-3/4", 7-1/4", 7-3/4", 8 ", 8-1/4", 8-1/2", 9", 9-5/8", 11-1/4".

ʻAno hoʻolālākomopololei, piʻo hoʻokahi, piʻo pālua, kiʻi hiki ke hoʻololi a pēlā aku. He 250°F (120 ℃) ​​a emi mai paha ma lalo o 250℉ (120℃), a ma waena o 250℉(120℃) a 355℉ (180℃). Hiki iā mākou ke hāʻawi i nā kikoʻī a pauʻaila ʻaila kūpaʻa kūʻokoʻa a me ka wai paʻakai paʻakai.

Nā hiʻohiʻona nani

ʻO ka nui o ka hoʻololi ʻana a me ka torque, ʻoi aku ka maikaʻi, ka laulā ākea, ka hana maʻalahi, mālama maʻalahi, hilinaʻi kiʻekiʻe, ola lōʻihi.

Noi Palekana

ʻO ka ikaika kūpono a i hoʻolālā kūikawā ʻia i nā hāmeʻa hāʻule-off-proof e hōʻoiaʻiʻo i ka hana wili.

Aia nā ʻāpana maʻamau i loko o ka motika downhole maʻamau:

(1) Hōʻulu lana a i ʻole ka hui kīpē By-pass

(2) Hōʻuluʻulu kūʻē i ka hāʻule ʻana o ka Rotor

(3) Hui pauku mana

(4) Hui hui kumu honua

(5) Hui hui

Ma waho aʻe o ka kaʻa downhole maʻamau, loaʻa nā ʻāpana aʻe no ke kumu kūikawā no ka hana ʻana i ke kaʻa hoʻokele downhole e hoʻokō i nā koi like ʻole o ka hana wili.

(1) Hui kuhikuhi

2

kiwi no ka hana ʻana i hoʻokahi a i ʻole ʻelua piʻo ʻana i ka moki lalo)

(3) Pauku mana hollow by-pass

(4) Hoʻomoe Paʻa Paʻa (me ke kihi paʻa 0~3°)

(5) Ka hale piko hiki ke hoʻololi

(6) mea hoʻopaʻa hale ma ka hui ʻana

(7) mea hoʻopaʻa hoʻololi

 kaʻa hoʻoheheʻe i lalo

(Aia kekahi mau Models no kāu kuhikuhi, ʻoi aku nā hiʻohiʻona a me nā deatils pls e kelepona mai iā mākou.)

(ʻOiaʻiʻo, ʻae ʻia ka hana maʻamau, ʻoiai hiki iā ʻoe ke hāʻawi i nā kiʻi kikoʻī, ʻoi aku kekahi mau ʻāpana e like me nā bearings.)

Hoʻāʻo ʻia kēlā me kēia kaʻa ʻōpala downhole ma ke kahua hoʻāʻo ʻoihana a ʻo ka mīkini ʻōpala downhole i hāʻawi ʻia he 100% i hōʻoia ʻia, a laila e hāʻawi ʻia ka hōʻike hōʻike iā ʻoe.

Hiki i kēlā me kēia mīkini lepo lepo ke hana mau i nā lā 7 ~ 10 me ke kūlana hana maikaʻi a me ka hana pololei.

ʻOiaʻiʻo, loaʻa ka lawelawe ma hope o ke kūʻai aku i kēlā me kēia manawa.

Māhele Mana:

Mea kūʻē i ka hāʻule ʻana

Hoʻokele Poʻe Poʻo Universal Shaft Assy

ABH Assy

Driveshaft Mandrel                                                                                                                                                  Hoʻopau ʻia ka TC Radial Bearing

Pau ka hale                                                                       

Pahu hoʻāʻo ʻāpana mana