Birta Birta PDC Bit Bit Drill
Naqshadeynta ROP -da sare ee qoditaanka qaababka qoto dheer oo adag, PDC waxoogaa qodista ayaa had iyo jeer si toos ah uga soo baxda dhulka ilaa hoosta iyada oo leh wax ka yar ama xitaa hal socod, taas oo badbaadinaysa qaddar badan oo qoditaan iyo kharash ah.
Waxay kaga duwan tahay xoogaa tricone, PDC waxoogaa qoditaanku wuxuu ku shaqeeyaa WOB hoose laakiin RPM -ka sare, sidaa darteed wuxuu inta badan la shaqeeyaa mootada hoos u dhaadhaca si uu u soo qaado xawaaraha wareegga.
Waxqabadka qoditaanka PDC wuxuu aad ugu tiirsan yahay kuwa wax jaraya PDC, waxaan siinnaa xal gaar ah shuruud gaar ah oo ku saabsan qaabab kala duwan.
Cabbirka Xoogaa |
8-1/2 " |
9-1/2 " |
12-1/4 " |
17-1/2 " |
Tirada Balka |
5 |
5 |
5 |
5 |
Cabbirka Gooyaha Weyn |
5/8 "(16mm) |
5/8 "(16mm) |
5/8 "(16mm) |
5/8 "(16mm) |
Gooyaha ugu Weyn Qty |
29-34 |
37-43 |
46-53 |
65-75 |
Dhererka Cabirka |
2.0 "(50.8 mm) |
2.5 "(63.5 mm) |
3.0 "(76.2 mm) |
3.0 "(76.2 mm) |
Biiyaha Qty (nooca) |
6SP |
7SP |
8SP |
9SP |
Goobta Qashinka Jaadka |
18.4in2 (118.7cm2) |
25.4in2 (163.9cm2) |
48.1in2 (310cm2) |
100.9in2 (651cm2) |
Dhererka qurxinta |
13.2 "(335.3mm) |
14.3 "(363.2mm) |
14.5 "(368.3mm) |
20.3 "(515.6mm) |
Xiriirka API |
4-1/2 "Diiwaan. |
6-5/8 "Diiwaanka. |
6-5/8 "Diiwaanka. |
7-5/8 "Diiwaan. |
Hordhac:
Birta Birta PDC Bit Bit Drill wuxuu helayaa ROP ka fiican qaab -dhismeedyada jilicsan ilaa dhexdhexaadka ah iyo xoogga cadaadiska hoose.
Astaamaha
1.Durasef Gauge: Waxyaabo aad u xoog badan ayaa kor u qaada iska caabinta xirashada cabirka si kor loogu qaado nolosha dheer.
2.Hydraulics: Dhaqdhaqaaqa iyo qaboojinta gooynta waxaa lagu hagaajin karaa naqshadeynta hidaha oo ku habboon tirada jajabka iyo barokaca daab kasta.
3. Naqshad Dhabarka Gaarka ah: Backrake ayaa lagu dari karaa xoogaa si looga hortago in qaniinyadu ku dhegto marka la qodayo.
Farsamada
Naqshadaynta Dareebka Gaarka ah: Soo dejinta ilkaha goynta gaarka ah iyo naqshadda daab ee qaloocan waxay hagaajineysaa awoodda qodista ee dhex -dhexaadiyaha adag.
Tilmaamaha Alaabta:
Koodhka IADC | S223 |
Tirada Balka | 5 |
Tirada biiyaha | 5 |
Wadarta Gooyaha | 40 |
Cabbirka Gooyaha Weyn | 5/8 "(16 mm) |
Dhererka Cabirka | 2.0 "(5.08cm) |
Goobta Qashinka Jaadka | 18.4 gudaha2 (118.7cm2) |
Xiriirka API | 4-1/2 ”Diiwaanka API. |
Halbeegyada hawlgalka lagu taliyay:
Heerka socodka | 25 ~ 38L/S |
Xawaaraha Rotary | 60 ~ 350 RPM |
Miisaanka xoogaa | 25 ~ 100KN |
Isku qas Miisaanka xoogaa | 130 KN |
Birta Birta PDC Bits waxay Dhigtaa Diiwaanada ROP Inta Qoditaanka
ee Sichuan Shiinaha.
Caqabadaha
Si loo yareeyo qiimaha PDC Bit ee laga soo dhoofiyo Smith iyo Halliburton, soosaarka Shiinaha ayaa bixiya PDC Bit u gaar ah oo loogu talagalay qodista ceelka si loogu beddelo Smith Bits.
XAL
Si loo gaaro ROP ka fiican, DeepFast waxay soo bandhigtaa Birta loo yaqaan 'Body Body PDC Bit 12 1/4' 'DFS1905U si loo helo ROP sare.
NATIIJOOYINKA
Waxay dejineysaa rikoodh cusub oo ROP ah oo ah 22.18 m/h.
Waxay leedahay ROP ka fiican Smith Bit iyo Halliburton aaggan.
Guudmarka
Sichuan-ka Shiinaha samaysku waa mid dhexdhexaad ah laakiin adag, Shirkadda Chuanqing West Drilling Company waxay jeclaan lahayd inay hagaajiso xawaaraha qodista waxayna si gaar ah u fulisaa tijaabooyinka PDC ee SI005-X5 iyo $ I005-X6 ceelal laga bilaabo qodista qiyaastii 500 mitir 12 1 /4 dalool. Deefast waxay naqshadeysaa Birta Birta ah ee PDC Bit 12 1/4 "DFS1905U mashruucan.
Faa'iidada Farsamada
The Steel Body PDC Bit 12 1/4 ”DFS1905U waa xoogaa la hagaajiyay oo si gaar ah loogu diyaariyey xasilloonida iyo waxqabadka sare. Iyada oo leh goynta PDC ee horumarsan iyo naqshadda daabkeeda gaarka ah, waxay hagaajisay xasilloonida inta qodista. Waxoogaa ayaa leh ka hortagga tikniyoolajiyadda waxoogaa ku dheggan, teknolojiyadda xoojinta Gauge waxayna qaadataa wax-soo-saarka PDC-ga wax-qabadka sare. Waxay leedahay astaamaha xawaaraha sare ee wareega, hawlgalka deggan iyo nolosha adeegga dheer inta la qodayo
Waxqabadka
Waxay dejineysaa rikoodh cusub oo ROP ah oo ah 22.18 m/h, iyo celceliska ROP ee shan xabbo waa 17.27m/h.
Waxay leedahay ROP ka fiican Smith Bit iyo Halliburton aaggan.
12 1/4 "Waxqabadka Drilling Bit PDC