Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 13525609655

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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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Phone

+86 13525609655

E-Mail

rsdgj@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

with oil prices
DP-MASTER DS DOUBLE SHOULDER CONNECTION - Sub-Drill
DP-MASTER DS DOUBLE SHOULDER CONNECTION - Sub-Drill

As you ,make up, the connection to the recommended ,make,-,up torque,, the secondary ,torque, shoulder engages. Due to this secondary ,torque, shoulder the connection benefits from enhanced load distribution and increased torsional ... accessories and ,drill pipe, with API connections. DPM DPM-DS DPM-DS26 DS38 DS40 DS46 DS50 DS55 DS65 Equivalent API

RPM Machine Shop | Your Trusted Engine Machine Shop - RPM ...
RPM Machine Shop | Your Trusted Engine Machine Shop - RPM ...

If you are looking for a high-performance ,machine shop, in Sonoma County, consider RPM Engines and ,Machine,. Established in 1982, we are Sonoma County’s leading high-performance ,machine shop,. For the past 36 years, we have been providing our valued customers in Sonoma County, and around the country, with high-performance engines and precision machining for both domestic and foreign vehicles.

Drill Collar Connections & MUT - Platinum Pipe Rentals
Drill Collar Connections & MUT - Platinum Pipe Rentals

drill, collars connections & recommended ,make up torque, (mut) Includes connection sizes, types, and outside diameters (OD) as well as minimum ,make up torque, (MUT) in foot-pounds of the bore of the ,drill collar,.

Petroleum and natural gas industries — Drilling and ...
Petroleum and natural gas industries — Drilling and ...

6.3 ,Drill pipe, and tool joints.....25 6.4 Proprietary rotary shouldered connections ... 6.7.2 ,Make up torque, .....30 6.7.3 Bending strength ratio (BSR ...

Bp drill string failure - SlideShare
Bp drill string failure - SlideShare

11/11/2018, · Contributory Factors to the Failure Mode to Look Out For Overtorquing of tool-joints can occur either during ,make,-,up, (e.g. using too high a ,make,-,up torque,; loss of ,torque, capacity due to wear/corrosion) or as a result of 'downhole ,torque,' (i.e. tool-joints being tightened during drilling).

Drill bit - Wikipedia
Drill bit - Wikipedia

Drill, bits are cutting tools used to remove material to create holes, almost always of circular cross-section. ,Drill, bits come in many sizes and shapes and can create different kinds of holes in many different materials. In order to create holes ,drill, bits are usually attached to a ,drill,, which powers them to cut through the workpiece, typically by rotation.

BB Automatic
BB Automatic

BB Automatic Inc. is a Veteran owned automatic screw ,machine shop, located in South Gate, Southern ,California,. We have been in business since 1979 and take pride in providing on-time delivery of quality products at reasonable ,prices,. Our customers range from small companies to large corporations. We offer nationwide shipping and free local delivery.

GPDS - NOV Inc.
GPDS - NOV Inc.

for ,drill pipe, ranging in size from 2⅜ to 6⅝ inches. GPDS offers a versatile alternative to standard API connection designs when higher operational ,torque, and tool joint wear allowance is desired, and is fully ... ,Torque Make,-,up, To r q u New Worn. GPDS ,drill pipe, configurations

Specialty - Dril-Quip
Specialty - Dril-Quip

fully ,make up,. Multi-Thread: Rotate approximately 5/8 of a turn to fully ,make up,. 6. Perform final ,make,-,up torque, according to table below. 7. Confirm connector ,make,-,up, by examining the visual indicator. Optional Connectors for Fatigue Applications Dril-Quip Quik-Thread Connectors can be used in deepwater conductor ,pipe, and production platform

Drill Pipe Tool Joint Datasheet - KCA DEUTAG
Drill Pipe Tool Joint Datasheet - KCA DEUTAG

bar 539 ,Make Up Torque,*) ft-lb 65 535 Torsional Yield ft-lb 137 330 New daNm 8 887 daNm 18 622 ,Make Up Torque,*) ft-lb 52 714 Section Area of ,Pipe, sq. in 7.1227 at min OD- Premium daNm 7 148 sq. m 0,004595 Hardbanding/Type yes ARNCO 200 XT, Capacity US gal/ft 1.373 flush (type 2) l/m 17,05 * M.U.T. to be chosen acc. to Box Wear and Well

What is OCTG? It includes Drill Pipe Steel Casing Pipe ...
What is OCTG? It includes Drill Pipe Steel Casing Pipe ...

OCTG ,Drill pipe, – ,Pipe, for Drilling. ,Drill pipe, is a heavy, seamless tube that rotates the ,drill, bit and circulates drilling fluid. It allows the drilling fluid to be pumped through the bit and back ,up, the annulus. The ,pipe, is subject to axial tension, extremely high ,torque, and high internal pressure.

Drill buying guide | Tools & Equipment | B&Q
Drill buying guide | Tools & Equipment | B&Q

Types of ,drill,. There are several types of ,drill, you can choose from which can ,make, it difficult to pick the right one for the task. If all you want to do is ,drill, small holes in wood and plasterboard and occasionally masonry, the best choice is a ,drill, with hammer action.Pick one with an 18V battery or at least 550 watts for a corded model.

DPM-FAQSeries Topic 2: How to read the Make-up Torque Then ...
DPM-FAQSeries Topic 2: How to read the Make-up Torque Then ...

At ,torque, levels ,up, to the ,make,-,up torque, (MUT) of the tool joint, the ,Make,-,up Torque, then Tension combined load curves are used to determine the tensile capacity. Once the ,pipe, is run downhole, we refer to the premium values of the ,pipe, body. The green shaded area is the safe working zone of the ,pipe,.

Superior Machine Works | Quality machine work at an ...
Superior Machine Works | Quality machine work at an ...

For over 10 years Superior ,Machine, works has been serving clients all across the world. Located in Fresno, ,California,, our ,machine shop, is committed to providing you a quality product at a fair price. We specialize in the following industries. FOOD PROCESSING; HIGH END ,AUTOMOTIVE,; MANUFACTURING; Give us a call today and see what we can do for you.

DEL’S AUTOMOTIVE MACHINE SHOP - 12 Reviews - Auto Repair ...
DEL’S AUTOMOTIVE MACHINE SHOP - 12 Reviews - Auto Repair ...

88. 1.0 miles away from Del's ,Automotive Machine Shop,. Warren F. said "Took my Honda Accord 1999 for a leaking transmission to Mel Rapton for repair, they recommended I replace the Transmission for $4,500. We told them stop the work and leaving with a bill of $300 with nothing fixed except for a …

VAM Express Drill Pipe - Workstrings International
VAM Express Drill Pipe - Workstrings International

• High ,make up torque, values Application: • Ideal for extended reach work • Challenging deepwater environments where string weight and/or hydraulics is an issue ... The App allows users to access specifications for the most commonly used sizes and connections of ,drill pipe,, landing string, HWDP ...

Saltire Energy | Oilfield Equipment Rentals & Services
Saltire Energy | Oilfield Equipment Rentals & Services

Saltire Energy specialises in the supply of quality Heavyweight ,Drill Pipe, for drilling and abandonment operations globally.

Drill and Driver Buyers Guide: What Drill Do I Need ...
Drill and Driver Buyers Guide: What Drill Do I Need ...

This compact combi ,drill, is stronger, smaller and offers ,up, to 60% more power. Measuring at just 197mm this ,drill, boasts a very powerful brushless powerstate™ motor which gives the user 60% more ,torque, and 10x longer motor life. The combi ,drill, delivers ,up, to 2000rpm and can produce ,up, to 135Nm ,torque,.

Example On Drilling Torque & Drag Calculations - Drilling ...
Example On Drilling Torque & Drag Calculations - Drilling ...

With the ,drill, string at bottom, calculate: Calculate the surface ,torque, required to turn the string off bottom with no tripping. Calculate the ,torque, while drilling. Use a bit ,torque, of 2000 ft-lb. ,Drill pipe, tool joint OD is 6.625 in. Solution. The ,drill, string is divided into …

What Does Torque Mean for Power Tools | DEWALT
What Does Torque Mean for Power Tools | DEWALT

The ,drill,’s Power Rating is measured by its Units Watts Out (UWO), the point where the ,drill,’s speed and ,torque, output are the highest. The higher a ,drill,’s Power Rating, or …

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+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City