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

hydraulic cylinder repair shop

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

hydraulic cylinder repair shop
Drill Pipe Inspection - NOV
Drill Pipe Inspection - NOV

Inspection, of new and used ,drill pipe,. As the workhorse of downhole tubular strings, ,drill pipe, is subjected to cyclic stresses in tension, compression, torsion, and bending, so its ,inspection, is essential to detect defects related to manufacturing, handling, or drilling.

Classification versus strength of drill pipe
Classification versus strength of drill pipe

Some companies choose to use other equivalent standards for ,drill pipe inspection,, such as Fearnley Procter NS-2 or T.H.Hill ,DS-1,. In principle they are all based on the API spec. 7. So here we go. All ,drill pipe, that has been in the well gets worn on the outer diameter.

IRM Services - Inspection - Repair - Maintenance
IRM Services - Inspection - Repair - Maintenance

Drill Pipe Inspection, (API/,DS-1,) Bottom Hole Assembly ,Inspection, (API/,DS-1,) Pressure Testing & Calibration (NR-13/API) CAD Design, Construction, Welding & Fabrication

Total Life Cycle Management of Your Drillstring TracID ...
Total Life Cycle Management of Your Drillstring TracID ...

API, ,DS-1, and DS-2Real time wall measurement Used ,Drill Pipe Inspection, ©2016 Tuboscope | NOV Wellbore Technology - Proprietary and confidential. Lifecycle Management - 07/13/16 | 19 The most common causes of premature failure or downgrading of ,drill pipe, is fatigue, wear, and corrosion ...

TH Hill DS-1 | IHS Markit Standards Store
TH Hill DS-1 | IHS Markit Standards Store

In 1992 T H Hill introduced the first edition of Standard ,DS-1,®. It is now accepted as the global standard for drilling equipment specifications and quality assurance. T H Hill has continued to keep pace with the industry with the latest release of the fifth edition: a six-volume set covering manufacturing, design, ,inspection, specialty tools, bit ,inspection,, and aluminum ,drill pipe,.

Fearnley Procter Group - Comparison of the NS-2™and DS-1 ...
Fearnley Procter Group - Comparison of the NS-2™and DS-1 ...

NS-2™ ,Inspection, Standard Technical Analysis when Compared With ,DS-1,® ,Inspection, Standard There are three main ,inspection, standards for used equipment available within the Oil and Gas Industry. These are the American Petroleum Institute's RP7G-2, TH Hill Associates' ,DS-1,® and Fearnley Procter's NS-2™.

OPS Oilfield Equipment and Services Ltd. INSPECTION SERVICES
OPS Oilfield Equipment and Services Ltd. INSPECTION SERVICES

Dimensional ,Inspection,, EMI, UT Slip/Upset, Black light Connection Additional Services: Shoulder Re-facing, OD/ID cleaning & coating , Borescope ,Inspection, Heavy Weight ,Drill Pipe, & ,Drill, Collar ,DS-1, Vol. 3 Category 1 to Category 3-5 ,Inspection, Program

DRILL PIPE | DP-Master – Drill Pipe Manufacturer
DRILL PIPE | DP-Master – Drill Pipe Manufacturer

With an identification system, ,drill pipe, usage can be improved based on better, more accurate data regarding the length of time each ,pipe, has already been use. DP-Master can perform the installation of brass tags, 2D ID tags, as well as RFID tags on all our products.

Classification versus strength of drill pipe
Classification versus strength of drill pipe

Some companies choose to use other equivalent standards for ,drill pipe inspection,, such as Fearnley Procter NS-2 or T.H.Hill ,DS-1,. In principle they are all based on the API spec. 7. So here we go. All ,drill pipe, that has been in the well gets worn on the outer diameter.

Pipes Inspections - Tenerife Shipyards
Pipes Inspections - Tenerife Shipyards

Inspection, of ,Drill, Collars, Hevi-Wate ,Drill, Pipes, Subs, Stabilizers, etc. Hevi-Wate ,Drill Pipe Inspection, to ,DS1, Cat: 3-5 Hevi-Wate ,Drill Pipe Inspection, to API RP 7G-2 ,Drill, Collar ,Inspection, to ,DS-1, Cat: 3-5 ,Drill, Collar ,Inspection, to API RP 7G-2 ,Inspection, of Subs, Stabilizer, Valves, Lift Subs, Reamers, Hole-Openers to …

DP-Master – Drill Pipe Manufacturer
DP-Master – Drill Pipe Manufacturer

DRILL PIPE,. DP-Master manufactures the complete range of ,Drill, Pipes from 2 3/8” OD to 6 5/8” OD in Range 2 and Range 3 sizes up to 46 feet in length. In addition to standard API 5DP specifications, DP-Master also manufactures ,drill pipe, in accordance with NS-1 as well as ,DS-1, specifications. READ MORE

(PDF) Inspection & Maintenance of Drill Pipe A general ...
(PDF) Inspection & Maintenance of Drill Pipe A general ...

DS-1, -T.H. Hill ,Drill, Stem ,Inspection,. NS-2 -Fearnley Procter North Sea ,Drill, String ,Inspection, Standard A general view on the necessary certifications for a thread inspector Level 1 Non Destructing Testing requires the inspectors to be certified in order to perform certifications according to standards.

DRILL PIPE | DP-Master – Drill Pipe Manufacturer
DRILL PIPE | DP-Master – Drill Pipe Manufacturer

With an identification system, ,drill pipe, usage can be improved based on better, more accurate data regarding the length of time each ,pipe, has already been use. DP-Master can perform the installation of brass tags, 2D ID tags, as well as RFID tags on all our products.

DP-Master – Drill Pipe Manufacturer
DP-Master – Drill Pipe Manufacturer

DRILL PIPE,. DP-Master manufactures the complete range of ,Drill, Pipes from 2 3/8” OD to 6 5/8” OD in Range 2 and Range 3 sizes up to 46 feet in length. In addition to standard API 5DP specifications, DP-Master also manufactures ,drill pipe, in accordance with NS-1 as well as ,DS-1, specifications. READ MORE

TUBULAR INSPECTION - AMOSCO
TUBULAR INSPECTION - AMOSCO

DRILL PIPE, OPTIONAL ,DRILL PIPE INSPECTION, SERVICE SERVICE DESCRIPTION TH HILL ,DS-1, SERVICES If the customer's requires ,DS-1, inspecKon, AMOSCO can inspect the customer's assets in accordance with TH Hill ,DS-1, SpecificaKons rather than standard API RP-7G SpecificaKons.

Grant Prideco 3 1/2 S135 Drill Pipe ⋆ PetroRigs.com
Grant Prideco 3 1/2 S135 Drill Pipe ⋆ PetroRigs.com

Drill Pipe, NOV/Tuboscope Inspected to ,DS 1, Cat 5 Spec with 90% or Greater Remaining Body Wall Complete with MTRs. Cost: $25.00 per ft 1- 2 weeks delivery for ,Inspection

TUBULAR INSPECTION - AMOSCO
TUBULAR INSPECTION - AMOSCO

DRILL PIPE, OPTIONAL ,DRILL PIPE INSPECTION, SERVICE SERVICE DESCRIPTION TH HILL ,DS-1, SERVICES If the customer's requires ,DS-1, inspecKon, AMOSCO can inspect the customer's assets in accordance with TH Hill ,DS-1, SpecificaKons rather than standard API RP-7G SpecificaKons.

OCTG and Drill Pipe Protection for Quality Inspections - MSI
OCTG and Drill Pipe Protection for Quality Inspections - MSI

31/3/2021, · As drilling operations become more complex, the NS-2 set of ,inspection, specifications is becoming more widely used than the API RP7G-2 and ,DS-1, guidelines. Methods for Protecting OCTG Onsite and During Storage

Drill pipe and tubular inspection - Altrad Group
Drill pipe and tubular inspection - Altrad Group

Drill pipe, & tubular ,inspection, services are offered by Altrad Services in accordance with API, ,DS-1, & NS-2 standards. With the most advanced ,inspection, tools and methods in the industry, Altrad Services undertakes quality inspections and management services in which large quantities of tubulars, bottom hole assemblies and other drilling equipment are inspected and controlled.

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Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City