Steel Isi PDC malite ịgba Bit
Nhazi maka ROP dị elu na -egwupụta usoro miri emi ma sie ike, PDC bit bit na -eme ihe site na ala ruo ala ozugbo na obere ma ọ bụ ọbụlagodi otu ọsọ, na -azọpụta nnukwu oge ịkụ na ọnụ ahịa.
Ọ dịtụ iche site na bit tricone, PDC bit bit na -eji obere WOB mana RPM dị elu, yabụ na ọ na -arụkarị ọrụ na moto downhole iji bulie ọsọ na -agbagharị.
Arụ ọrụ nke PDC bit bit na -adabere nke ukwuu na ndị na -egbutu PDC, anyị na -enye azịza pụrụ iche maka ihe achọrọ akọwapụtara n'ụdị dị iche iche.
|
Oke nha |
8-1/2 " |
9-1/2 sentimita asatọ |
12-1/4 sentimita asatọ |
17-1/2 sentimita asatọ |
|
Ọnụ ọgụgụ agụba |
6 |
6 |
6 |
6 |
|
Nha nha isi |
5/8 "(16mm) |
5/8 "(16mm) |
5/8 "(16mm) |
5/8*(16mm) |
|
Isi cutter Qty |
34-39 |
43-50 |
52-59 |
73-83 |
|
Ogologo nlele |
2.0 "(50.8 mm) |
2.5 "(63.5 mm) |
3.0 "(76.2 mm) |
3.0 "(76.2 mm) |
|
Nozzle Qty (ụdị) |
6SP |
7SP |
8SP |
9SP |
|
Mpaghara oghere junk |
15.9in2 (102.6cm2) |
18.4in2 (118.7cm2) |
42.0in2 (271cm2) |
87.6in2 (565cm2) |
|
Ogologo etemeete |
13.2 "(335.3mm) |
14.3 "(363.2mm) |
14.5 "(368.3mm) |
20.3 "(515.6mm) |
|
Njikọ API |
4-1/2 "Reg. |
6-5/8 "Reg. |
6-5/8 "Reg. |
7-5/8 "Reg. |
Okwu mmalite:
Steel Isi PDC malite ịgba Bit na -enweta ROP ka mma n'ụdị dị nro na ọkara siri ike yana ike mkpakọ dị ala.
Atụmatụ
1.Durasef nlele: Ngwongwo siri ike nke ukwuu na -akwalite nguzogide nlele iji bulie ogologo ndụ.
2.Hydraulics: Enwere ike ịkwalite mmegharị na ịjụ oyi nke ịkpụ site na nrụpụta hydraulic nke dabara na mgbawa na mwepụ nke agụba ọ bụla.
3.Spek azụ azụ pụrụ iche: Enwere ike ịgbakwunye Backrake na bit iji gbochie bit ahụ ịrapara mgbe a na -egwu ala.
Nkà na ụzụ
Ọdịdị agụba pụrụ iche: Ịbubata ezé na -egbu egbu pụrụ iche na imewe agụba pụrụ iche na -eme ka ikike igwu ala dị n'etiti.
Nkọwa ngwaahịa:
| Koodu IADC | S323 |
| Ọnụ ọgụgụ agụba | 6 |
| Ọnụọgụ nke nozzles | 5 |
| Mkpokọta Nchacha | 40 |
| Nha nha isi | 5/8 "(16 mm) |
| Ogologo nlele | 3.0 "(76.2 sentimita) |
| Mpaghara oghere junk | 42 n'ime2 Ogologo (271 cm)2) |
| Njikọ API | 6-5/8 ”API Reg. |
Ngalaba arụmọrụ akwadoro:
| Ọnụego ya | 25 ~ 38L/S |
| Ọsọ Rotary | 60 ~ 350 RPM |
| Ibu ibu na bit | 25 ~ 100KN |
| Mix Ibu na bit | 130 KN |
Steel Body PDC Bits Setịpụrụ ndekọ ROP mgbe a na -egwu mmiri
dị na Sichuan China.
Nsogbu
Iji belata ọnụ ahịa mbubata mbubata PDC Bit site na Smith na Halliburton, nrụpụta ndị China na -enye PDC Bit nke ha mere maka olulu mmiri nke ọma iji dochie Smith Bits.
Ngwọta
Iji nweta ROP ka mma, DeepFast na -enye ya Steel Steel PDC Bit 12 1/4 "DFS1905U iji nweta ROP dị elu.
Mpụtara
Ọ na -edobe ndekọ ROP ọhụrụ nke 22.18 m/h.
Ọ nwere ROP ka mma karịa Smith Bit na Halliburton na mpaghara a.
Isi
Na Sichuan nke China, nguzobe ahụ siri ike mana ọ na-emebi emebi, ụlọ ọrụ Chuanqing West Drilling ga-achọ imeziwanye mkpọpu ala yana ọ na-eme nnwale PDC na SI005-X5 na $ I005-X6 na-amalite olulu site n'ihe dị ka mita 500 maka 12 1. /4 oghere. Deefast na -echepụta Steel Body PDC Bit 12 1/4 "DFS1905U maka ọrụ a.
Uru Teknụzụ
The Steel Body PDC Bit 12 1/4 ”DFS1905U bụ ihe mepere emepe ka emebere nke ọma maka nkwụsi ike na arụmọrụ dị elu. Site na onye nrụpụta PDC dị elu yana ụdị agụba pụrụ iche, ọ kwalitere nkwụsi ike mgbe a na -egwu ala. Ihe bit a na-egbochi teknụzụ ịrapara, teknụzụ nkwalite nlele ma na-ewere PDC Cutters dị elu. Ọ nwere njirimara nke ọsọ rotary dị elu, arụmọrụ kwụsiri ike na ogologo ọrụ ogologo oge mgbe a na -egwu ala
Ịrụ ọrụ
Ọ na -esetịpụ ndekọ ROP ọhụrụ nke 22.18 m/h, na nkezi ROP nke ibe n'ibe ise bụ 17.27m/h.
Ọ nwere ROP ka mma karịa Smith Bit na Halliburton na mpaghara a.
12 1/4 "Arụ ọrụ mkpọpu mmiri PDC
