17 1/2" PDC oil well drilling bit with high quality
PDC bit for fast drilling applications:
-PDC cutters different features are selected and bit profile design is optimized to suit different
drilling applications in different formations to satisfy different requirements when drilling soft to
medium hard formations without sulfureted hydrogen well section.
-Cutting structure is force balanced,non-symmetrical blade and deep junk slots are designed to
dramatically improve ROP of the bit.Matrix material of the bit adopts high quality steel and
wear-resistance material with high performance is build-up welded on the surface of
blades to prevent material from eroding.
-Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to
enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.
No. | Formation | IADC number | Lithology | Appropriate PDC bit type |
1 | Very soft | S123 | Clay Mudstone Marlite | 1944S,1952 |
2 | soft | S223 S233 | Marlite Saline rock Shale | 1942D,152GS,1952AGS, 1952A,1652,1362GR |
3 | Medium soft | S323 S324 S334 | Shale Sandstone Chalk | 1952GRS,1952AGRS,1963AGS, 1652S,1653S,1363AGRS,1362GR,1652DGS |
No. | Formation | IADC code | Lithology | Appropriate PDC bit type |
1 | Very soft | M123 | Clay Mudstone Marlite | 1944R,KM1952R |
2 | Soft | M223 | Marlite Saline rock Shale | 1952R,1952GR,1952AR,1952ARG, 1652AR,1652R,1652AGR |
3 | Medium Soft | M323 M324 | Shale Sandstone Chalk | 1652DR,1662,1662GR,1953DGR |
4 | Medium | M423 M433 | Sandstone Limestone Shale | 1665GR,1665ADR,1362,1365D,1375D |
Company Information
WELCOME TO CHINA WELCOME TO CANGZHOU LOCKHEED
Established in 1998, Cangzhou Lockheed Drilling Equipment Parts Co., Ltd. is a professional
technology-oriented enterprise specialized in the production drilling equipments and tools,
which is one of the leading corporations of drilling tools and workover fishing tool manufacturing
industry. Including three series with full model types,as follows:
Drilling Bit series: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener;
Drilling Equipment Parts series: manual tong,elevator,slips,stabilizer;
Workover Fishing Tool series: releasing spear,junk basket, overshot,reversing sub,die collar,
fishing tap etc.
Cangzhou Lockheed Drilling Equipment Parts Co., is located at the center of Beijing-Tianjin-Hebei-Shandong-Henan-Region which is adjacent to National Expressway No.106, 166km away
from Beijing,110km away from Tianjin and 35km away from Baiyangdian, the Pearl of Huabei
Area. More convenient transport,faster delivery,and more trustful enterprise is your best choice.
Come on,join us.
Our goal:Strive for Perfection and Win by Quality.
How to order the products???
Please send the inquiry with detail item description or with Model number.
If there is no packing demand we take it as sea-way packing.
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Can I expect a quality products???
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.