Phansi ngembobo i-dth RC531 umakhi ohlinzeka ngesando e-China

Phansi ngembobo i-dth RC531 umkhiqizi womnikezeli wesando e-China Isithombe Esifakiwe

Incazelo emfushane:

Sinikeza ububanzi obuphelele kakhulu bezando zembobo zanoma yimuphi umphakeli emhlabeni, osekelwa inethiwekhi yosekelo eqine kakhulu embonini.Ukuthi osonkontileka abambayo badinga izando ezithembekile ezigcina ukutshalwa kwezimali kusezingeni eliphansi, noma ukukhiqiza okuphezulu ngangokunokwenzeka ukuze kuqinisekiswe ukukhishwa okuphezulu kwama-rig, sinesixazululo.

Umlayezo I-imeyili

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

1) Ukungavimbi: Uchungechunge lwethu lwe-S Phansi izando zembobo zifakazelwa ukuze kuqinisekiswe izinga eliphansi kakhulu lokuvinjwa ngesikhathi lisebenza.

2) Ukusebenza Okuphakeme Kakhulu:Imishini yokumba umthombo ithwala amandla amakhulu okuvama komthelela kanye ne-torque, ngaleyo ndlela iqinisekise ukungena ngokushesha.Uma kuqhathaniswa nabanye, ukusebenza kahle kungathuthukiswa ngo-10%.

3) Impilo Yesevisi Ende: Zonke izindawo zesando se-DTH nezingcezu ziphathwa ngobuchwepheshe obunqanda ukungqubuzana nokuqina.Uma isetshenziswa emisebenzini yokumba i-deep-hole, ingafinyelela kumamitha angu-5000 noma ngaphezulu.

4) Umphumela Omuhle Kakhulu Wokuhlanza: Leli thuluzi le-DTH linokukhishwa komoya okukhulu, eliklanyelwe ngokukhethekile abasebenzisi bemithombo yamanzi futhi lenza likwazi ukukhipha ama-cuttings emisebenzini yokumba imigodi ejulile.

5) Isando sethu namabhithi kuyahambisana ne-DHD, QL ne-Mission isando namabhithi.

Imodeli	Uxhumano Lwentambo	I-OD(mm)	Usayizi we-Rec.Hole	Isitayela se-Shank	Ingcindezi Yokusebenza(Ibha)
CD35	I-API 2 3/8" Reg	φ82mm	φ90-φ105	I-HDD3.5 CD35	1.0-1.5Mpa
CD45	I-API 2 3/8" Reg	φ99 mm	φ110-φ135	Iphoyisa44 I-HDD340 CD45	1.0-2.5Mpa
I-CSD4	I-API 2 3/8" Reg	φ99 mm	φ110-φ135	I-SD4 I-CSD4	1.0-2.5Mpa
I-CQL40	I-API 2 3/8" Reg	φ99 mm	φ110-φ135	QL40 I-CQL40	1.0-2.5Mpa
CD55	I-API 2 3/8" Reg I-API 3 1/2" Reg	φ125 mm	φ135-φ155	Iphoyisa54 I-DHD350R CD55	1.0-2.5Mpa
I-CSD5	I-API 3 1/2" Reg	φ125 mm	φ135-φ155	SD5 I-CSD5	1.0-2.5Mpa
I-CQL50	I-API 3 1/2" Reg	φ125 mm	φ135-φ155	Iphoyisa54 QL50 I-CQL50	1.0-2.5Mpa
CD65	I-API 3 1/2" Reg	φ148mm	φ155-φ190	Iphoyisa64 I-HDD360 CD65	1.0-2.5Mpa
I-CSD6	I-API 3 1/2" Reg	φ148mm	φ155-φ190	SD6 I-CSD6	1.0-2.5Mpa
I-CQL60	I-API 3 1/2" Reg	φ148mm	φ155-φ190	Iphoyisa64 QL60 I-CQL60	1.0-2.5Mpa
CD85	I-API 4 1/2" Reg	φ185 mm	φ195-φ254	Iphoyisa84 I-HDD380 CD85	1.0-2.5Mpa
I-CSD85	I-API 4 1/2" Reg	φ185 mm	φ195-φ254	SD8 I-CSD8	1.0-2.5Mpa
I-CQL80	I-API 4 1/2" Reg	φ185 mm	φ195-φ254	QL80 I-CQL80	1.0-2.5Mpa
I-CSD10	I-API 4 1/2" Reg I-API 5 1/2" Reg I-API 6 5/8" Reg	φ225 mm	φ254-φ311	SD10 I-CSD10	1.0-2.5Mpa
I-CN100	I-API 6 5/8" Reg	φ225 mm	φ254-φ311	NUMA100 I-CN100	1.0-2.5Mpa
I-CSD12	I-API 6 5/8" Reg	φ275 mm	φ305-φ445	SD12 I-CSD12	1.0-2.5Mpa