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rsdzd@pyzyrsd.com +86 13525609655

Drainage Pipe Repair

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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CONTACT US

Customer satisfaction is our first goal!

Phone

+86 13525609655

E-Mail

rsdzd@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

Drainage Pipe Repair
Drill Pipe
Drill Pipe

① All of the ,sizes, above as specified in API Spec 7. ② Any kind of combination of ,drill pipe, and tool joint of other models and ,sizes, is available. ③ Any kind of combination of ,drill pipe, and left hand connection is available. ④ We can provide E75 and X95 products in large batches only.

RDT - Wear Knot™ Drill Pipe
RDT - Wear Knot™ Drill Pipe

Substantial increase in ,Drill Pipe, tube life; Available in all API, Double Shoulder (DS) and high torque connections; Available in all API and Sour Service grades . ,Wear-Knot™ Drill Pipe, Dimensions. The Following dimensions are API cominal ,common sizes, and can be changed due to customer request or other connection configurations:

Drill Pipe Supply | Kingsland Drill International
Drill Pipe Supply | Kingsland Drill International

Our drill pipe, is manufactured utilizing raw materials that are purchased in quantity from reliable reliable sources. API ,drill pipe sizes, meet or exceed E75 specifications. Tool joints are 4140 quench & tempered alloy steel. We can offer ,drill pipe, manufactured to API Sec 5DP with complete specification packages.

OCTG - Drill Pipe | Mid-Continent
OCTG - Drill Pipe | Mid-Continent

Drill pipes come in varying specifications of sizes, strength and weight. The length of a drill pipe is typically Range 2 at 31 feet but can come in other lengths as well. A drill pipe is thick-walled and designed to hold its own weight in a drill string as the drill pipes are often run thousands of feet under the surface.

An Introduction To Rig Types And Basic Drilling String ...
An Introduction To Rig Types And Basic Drilling String ...

Drill pipe diameter can be as small as 23/8 inches or 60.3 mm. This size weighs 4.85 pounds per foot or 7.22 kg per meter. It can be as large as 65/8 inches, or 168.3 mm. This pipe weighs about 27.70 pounds per foot or 41.21 kg per meter. However, 5 in (127mm) drill pipe is one of the more common sizes.

Holly Pipe | Drill Pipe | Drill Pipe Tubulars | Drill Pipe ...
Holly Pipe | Drill Pipe | Drill Pipe Tubulars | Drill Pipe ...

Holly ,Pipe, offers new and used ,drill pipe,, ,drill pipe, rental, ... We offer the flush joint casing in the following ,sizes, (with approximate I.D's): 5" O.D. x 4 1/4" I.D. 6 5 ... ,Drill, String Design. Holly ,Pipe, can mass produce a variety of ,common, drilling tools, but if you have an idea for a custom tool we can assist you with design and ...

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Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City