Product Detail/Description
Bit Type | 13-1/8" GS1605T |
IADC Code | S423 |
Blade | 5 |
Cutter Size (mm) | Φ16MM;Φ13MM |
Cutter Qty | Φ16×45;Φ13×34 |
Nozzle Qty | 7NZ |
Gauge Length (mm) | 75 |
Connection | 6-5/8" API REG |
N.W./G.W. (KG) | 113/138 |
Nozzle Size(inch) | 16/32;18/32 |
Features and Applications
Steel body
Use high-quality steel to make the base material of PDC bit, the surface of the blade weld high-performance wear-resistant materials,the use of computer software for the overall design of Asymmetric double teeth straight blade ,medium parabolic crown,long gage shape structure .Cutting structure design using force balance,cutters rational arrangement of different structures in different locations of the drill, drill effectively inprove the offensive and anti-abrasive, a substantial increase drilling speed. The application of fluid dynamics analysis and numberical simulation of flow fied analysis techniques to the design of hydrulic nozzle angle and position of numerical simulation using finite element analysis method, so that the effect of jet carrying rocks and water jet assisted rock to achieve optimal results.
Soft to medium hard formation with low compressive strength interbedded with hard layers ,such as Claystone, Marl, Lignite, Sandstone, Anhydrite,Tuff.
Advantage
Equipped for Performance Great PDC Bits are equipped with
1.Hardened Alloy Steel base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs
5.Threaded or Plain Carbide Nozzles for Flushing
Production process
Steel body
Steel body fixed cutters are made from a high alloy steel. Advanced machining technology has improved the manufacturing precision remarkably.Great with advanced 9 axes ,5 axes and 3 axis digital mills.
Company profile
CANGZHOU GREAT DRILL BITS CO.,LTD was established in 1998, which specializes in PDC bits development, design,manufacturing,service, sales. It is one of the biggest PDC drill bit manufacturing companies in Asia and is qualified as supplier for CNPC, Sinopec and CNOOC.
The company, with modern plants and advanced production equipment, has the capability to produce more than 10000 of the drill bits from size 3" ~ 26". Company is mainly provide :
PDC drill bits , steel body PDC drill bits ,Matrix body PDC drill bits , PDC coring bits , tricone bit, roller cones .
Certificate
The competitive advantage of product line:
Our company passed API ,ISO 9001, ISO 14001, OHSAS 18001 certification.
Certified Picture | Certification Name | Certified By | Certificate NO. | Produc Name & Model No. | Available Date Expired Date |
 |
ISO 9001:2008 | CCBQ CNAS |
05313Q20553R1M | Scope:The production of PDC Bit and Related management Activities |
2013/11/21--2016/11/20 |
 |
ISO 14001:2004 | NGV CNAS |
05315E20562R0M | Scope:The production of Diamond Bit | 2015/08/13--2018/08/12 |
 |
OHSAS 18001:2007 | CCBQ CNAS |
05315S20490R0M | Scope:The production of PDC Bit andRelated Management Activities | 2015/08/13--2018/08/12 |
 |
API | The American Petroleum Institute | 7-1-1283 | Scope:The production of PDC Bit | 2015/09/17--2018/09/17 |
Exhibition
GREAT attends to the exhibition all over the world :
CHINA : CIPPE(Beijing China) 19th-21th March ;
CIOOE(Shanghai China) 26th-28th Augest ;
CKPPE(Xinjiang , The oil city of China) 5th-7th September;
Unites States : OTC(Houston,USA ) 4th-7th May Every Year ( Reliant Arena No.6117 )
Russia : Moscow Oil and Gas Exhibition 23th-26th June
Indonesia :Jakarta Oil and Gas Exhibition 13th-15th November
India : New Delhi Oil and Gas Exhibition 12th-15th January
Iran:Teheran Oil and Gas Exhibition 5th-8th May
Abu Dhabi :The Abu Dhabi International Petroleum Exhibition and Conference 9th-12th November.
Our Services
Drilling Requirement Initially ,Customer Satisfaction Finally
We will keep track of each customer to get the feedback of product quality and service.
And we will make an amendment according to your feedback.Please feel free to contact us if you found any problems.
1.24 hour uninterrupted service, answer your questions in a timely manner.
2.Warm welcome guests to visit.
3.One of the largest manufacturer and supplier in Asia. High technology, high quality.
4.Flexible production.
5.Sincerely cooperate with you.
6.Service to customer satisfaction
FAQ
1. Whether accept customized according to customers' requirements ?
Answer :
Yes, We accept customized, no matter how much is the purchase quantity
(2).About lead time and shipping time?
Answer :
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement.
According the distance from china to your port, usually fromChinato European about 25-30 days. To West of American 20-25 days.
(3) .It is produced according to the standard?
Answer :
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. Exported to the Middle East, Europe, North America, South America,Australiaand other countries and regions.
Contact US ,Located in China
