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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

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2 7 8 drill pipe specifications 2 7 8 drill pipe ...
2 7 8 drill pipe specifications 2 7 8 drill pipe ...

2, 3/,8,,,2 7,/,8, water well ,drill pipe,. ,2, 3/,8,,,2 7,/,8, water well ,drill pipe, Description of ,Drill, Rods: In order to meet different drilling applications in mining, quarrying as well as energy exploration, we usually need different lengths of ,drill, stems, so coupling sleeves are needed to conne...

Specification for Rotary Drill Stem Elements
Specification for Rotary Drill Stem Elements

This standard covers the manufacturing ,specifications, of heavy weight ,drill pipe, that is most commonly utilized in bottom-hole assemblies. This product should not be confused with heavy wall ... (4 ,7,/,8,, 5) ,2, 1/16 NC 38 3 ,7,/,8, 4 1 13/16 ,2, 1/,2 2, 1/,2 2, 1/4 4 4 ,2, 9/16 5 1/4 ,2, 9/16 NC 40 4 3/16 4 1/,2 2, 5/16

Drill string and components Table DS-1
Drill string and components Table DS-1

Drill pipe, grades Grade Symbol E-75 E X-95 X G-105 G S-135 S V-150 V Figure DS-3: Identification of standard weight high strength ,drill pipe,. (Refer to notes on p DS-4.) . ,Pipe, Weight Code Groove Milled Slot 1/4 in. LPB LPB ,2, See note B ,Pipe, Grade Code Figure DS-4: Identification of heavier-than-standard weight Grade E-75 ,drill pipe,.

Drill Pipe Specifications - API Standards - E&M Supply Group
Drill Pipe Specifications - API Standards - E&M Supply Group

E&M Supply provides API torsional and tensile ,specifications, for used and new ,drill pipe,, ,drill, rod, and ,drill, stem. Take a look at our spec sheet ... ,2 7,/,8,: 6.85: 8083: 10238: 11316: 14549: 135902: 172143: 190163: 244624: ,2 7,/,8,: 10.40: ... API Torsional and Tensile ,Specifications, for Used Premium Class ,Drill Pipe, (Tube Body) Size Torsional ...

2 7/8” OD Drill Pipe S-135 WT 23 Connection (No HB ...
2 7/8” OD Drill Pipe S-135 WT 23 Connection (No HB ...

2 7,/,8,” OD ,Drill Pipe,, ,S-135, WT 23 Connection (No HB,) Home / ,Drill Pipe, / ,2 7,/,8,” OD ,Drill Pipe,, S-135, WT 23 ... Nominal Wall Thickness: 0.362” Tool Joint / Connection ,Specifications,. Connection: WT 23; Compatible With: OD: 3 1/,8,” (3.125”) ID: 1 1/,2,” (1.500”) Adjusted Weight: 10.50 lb/ft; Average Length: 30.5 ft; Add To Quote ...

2 7 8 drill pipe specifications 2 7 8 drill pipe ...
2 7 8 drill pipe specifications 2 7 8 drill pipe ...

2, 3/,8,,,2 7,/,8, water well ,drill pipe,. ,2, 3/,8,,,2 7,/,8, water well ,drill pipe, Description of ,Drill, Rods: In order to meet different drilling applications in mining, quarrying as well as energy exploration, we usually need different lengths of ,drill, stems, so coupling sleeves are needed to conne...

HeavyWeight Drill Pipe Specs & Selection - Drilling Manual
HeavyWeight Drill Pipe Specs & Selection - Drilling Manual

Heavy Weight ,Drill Pipe, Outer Diameter: ,2 7,/,8,” – 6 5/,8,”. Heavy Weight ,Drill Pipe, Weight Range: 6.27#/FT through 27.72#/FT. Heavy Weight ,Drill Pipe, Lengths: Range ,2, and Range 3.

2-7/8
2-7/8" Premium Drill Pipe TP-85 in Louisiana USA

Used ,2,-,7,/,8,″ OD 20′ ,Drill Pipe, in Tulsa, OK. Manufacturer: ,Drill pipe,; The used ,2,-,7,/,8,″ OD 20′ ,Drill Pipe, is perfect for water well applications. Contact DER now for all of your waterwell and geothermal ,drill pipe, needs. 50 joints of premium ,2,-,7,/,8,″ OD 20′ ,Drill Pipe, in stock.

Specification for Rotary Drill Stem Elements
Specification for Rotary Drill Stem Elements

This standard covers the manufacturing ,specifications, of heavy weight ,drill pipe, that is most commonly utilized in bottom-hole assemblies. This product should not be confused with heavy wall ... (4 ,7,/,8,, 5) ,2, 1/16 NC 38 3 ,7,/,8, 4 1 13/16 ,2, 1/,2 2, 1/,2 2, 1/4 4 4 ,2, 9/16 5 1/4 ,2, 9/16 NC 40 4 3/16 4 1/,2 2, 5/16

API 5DP S-135 NC31 OCTG Drill Pipe 2 7/8 Inch WT 9.19mm R2 ...
API 5DP S-135 NC31 OCTG Drill Pipe 2 7/8 Inch WT 9.19mm R2 ...

China API 5DP S-135 NC31 OCTG ,Drill Pipe, Factory Derbo Supplies API 5DP S-135 NC31 OCTG ,Drill Pipe,, ,2 7,/,8, Inch, WT 9.19mm, R2, Hot Rolled, Painting.

DRILCO Tubulars and Tubular Services Catalog
DRILCO Tubulars and Tubular Services Catalog

from ,2 7, h\-in to ,7, 5 h\-in diameter ,drill pipe, in E, X, G, S or SS GRADES in both Range ,2, and Range 3 lengths. Special sizes and proprietary grades are available on an individual order basis. Our technical representatives can help you select the best features to ensure maximum BHA performance.

Tianhe Oil Group Huifeng Petroleum Equipment Co ...
Tianhe Oil Group Huifeng Petroleum Equipment Co ...

thicknesses TIANHF ,drill Pipe, with a Strict quality control regimen from initial materi- als select'0n to final inspectlon. we ensure that each Joint of ,drill, ppe meets your needs tor durability and performance. ,Specifications, - ,Drill Pipe, Outside Diameter Wall thickness Size ,2 7,/,8, 3 1/,2, 3 1/,2, a 1/,2, 3 1/,2, 1/,2, 1/,2, 4 1/,2, 5 1/,2, Weight Designation 165

Drill Collar Specs | Command Tubular
Drill Collar Specs | Command Tubular

Drill, Collar Conn. Size & Type: Min. OD: Bore: Length: Bending Strength Ratio*** ,Drill, Collar Wt. (in.) (in.) (ft.) (lb.) ,2, 3/,8, REG: 3 1/,8,: 1 1/4: 31: ,2,.75:1: 653: ,2, ...

Tianhe Oil Group Huifeng Petroleum Equipment Co ...
Tianhe Oil Group Huifeng Petroleum Equipment Co ...

thicknesses TIANHF ,drill Pipe, with a Strict quality control regimen from initial materi- als select'0n to final inspectlon. we ensure that each Joint of ,drill, ppe meets your needs tor durability and performance. ,Specifications, - ,Drill Pipe, Outside Diameter Wall thickness Size ,2 7,/,8, 3 1/,2, 3 1/,2, a 1/,2, 3 1/,2, 1/,2, 1/,2, 4 1/,2, 5 1/,2, Weight Designation 165

2 7/8” OD Drill Pipe S-135 WT 23 Connection (No HB ...
2 7/8” OD Drill Pipe S-135 WT 23 Connection (No HB ...

2 7,/,8,” OD ,Drill Pipe,, ,S-135, WT 23 Connection (No HB,) Home / ,Drill Pipe, / ,2 7,/,8,” OD ,Drill Pipe,, S-135, WT 23 ... Nominal Wall Thickness: 0.362” Tool Joint / Connection ,Specifications,. Connection: WT 23; Compatible With: OD: 3 1/,8,” (3.125”) ID: 1 1/,2,” (1.500”) Adjusted Weight: 10.50 lb/ft; Average Length: 30.5 ft; Add To Quote ...

Drill Pipe Specifications - API Standards - E&M Supply Group
Drill Pipe Specifications - API Standards - E&M Supply Group

E&M Supply provides API torsional and tensile ,specifications, for used and new ,drill pipe,, ,drill, rod, and ,drill, stem. Take a look at our spec sheet ... ,2 7,/,8,: 6.85: 8083: 10238: 11316: 14549: 135902: 172143: 190163: 244624: ,2 7,/,8,: 10.40: ... API Torsional and Tensile ,Specifications, for Used Premium Class ,Drill Pipe, (Tube Body) Size Torsional ...

2-7/8
2-7/8" Premium Drill Pipe TP-85 in Louisiana USA

Used ,2,-,7,/,8,″ OD 20′ ,Drill Pipe, in Tulsa, OK. Manufacturer: ,Drill pipe,; The used ,2,-,7,/,8,″ OD 20′ ,Drill Pipe, is perfect for water well applications. Contact DER now for all of your waterwell and geothermal ,drill pipe, needs. 50 joints of premium ,2,-,7,/,8,″ OD 20′ ,Drill Pipe, in stock.

API 5DP S-135 NC31 OCTG Drill Pipe 2 7/8 Inch WT 9.19mm R2 ...
API 5DP S-135 NC31 OCTG Drill Pipe 2 7/8 Inch WT 9.19mm R2 ...

China API 5DP S-135 NC31 OCTG ,Drill Pipe, Factory Derbo Supplies API 5DP S-135 NC31 OCTG ,Drill Pipe,, ,2 7,/,8, Inch, WT 9.19mm, R2, Hot Rolled, Painting.

DRILCO Tubulars and Tubular Services Catalog
DRILCO Tubulars and Tubular Services Catalog

from ,2 7, h\-in to ,7, 5 h\-in diameter ,drill pipe, in E, X, G, S or SS GRADES in both Range ,2, and Range 3 lengths. Special sizes and proprietary grades are available on an individual order basis. Our technical representatives can help you select the best features to ensure maximum BHA performance.

HeavyWeight Drill Pipe Specs & Selection - Drilling Manual
HeavyWeight Drill Pipe Specs & Selection - Drilling Manual

Heavy Weight ,Drill Pipe, Outer Diameter: ,2 7,/,8,” – 6 5/,8,”. Heavy Weight ,Drill Pipe, Weight Range: 6.27#/FT through 27.72#/FT. Heavy Weight ,Drill Pipe, Lengths: Range ,2, and Range 3.

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+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City