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rsdzd@pyzyrsd.com +86 13525609655

drilling rig camp houses

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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+86 13525609655

E-Mail

rsdzd@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

drilling rig camp houses
Drill Pipe Length Ranges Design & Run - Drilling Manual
Drill Pipe Length Ranges Design & Run - Drilling Manual

According to API, there are three ranges of drill pipes length ; R1, R2, and R3. Range 1 (R1) is shortest in length, more common for sizing production tubing or Casing, and ranges from 18 to 22 ft. Range 2 (R2) is considered the standard length for Drill Pipe and ranges from 27 to 31 ft.

Heavy Weight Drill Pipe - Equipoutlet
Heavy Weight Drill Pipe - Equipoutlet

Standard ,Heavyweight Drill Pipe, (HWDP), was developed to provide a gradual transition from ,heavy drill, collars to relatively lightweight ,drill pipe,. This intermediate ,weight pipe, has a wall thickness of approximately one inch, and helps prevent stress concentration at the top of ,drill, collars.

Tubular Spec Sheets - Drill Pipe Rental Company | Quail Tools
Tubular Spec Sheets - Drill Pipe Rental Company | Quail Tools

adj. ,weight, (lb/ft) grade connection type range od (tool joint) id (tool joint) drift (tool joint) 3-1/16" 20.02: 120: xt30: tri-spiral integral: 2: 3.875" 2.000" 1.813" 3-1/2" 23.90: 55: nc38: conventional: 2: 4.875" 2.250" 2.000" 3-1/2" 25.30: 55: nc38: tri-spiral: 2: 4.875" 2.250" 2.000" 3-1/2" 28.63: 55: nc38: spiral-wate: 2: 4.875" 2.375" 2.000" 4" 28.26: 55: delta391 (120k) conventional: 2: 4.875" 2.563" 2.313" 4" 29.81

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

HeavyWeight Drill Pipe Specs Heavy Weight Drill Pipe Quality Standard: API 7 and API 5DP. Heavy Weight Drill Pipe Steel Grade: Integral HWDP : AISI 4145HM; Welded HWDP : AISI 1340. Heavy Weight Drill Pipe pipe body, AISI 4140HM. Heavy Weight Drill Pipe Outer Diameter: 2 …

Heavy Weight Drill Pipe (HDWP)
Heavy Weight Drill Pipe (HDWP)

Heavy Weight Drill Pipe (HDWP,), ,Sizes,: OD2 7/8”-6 5/8”, ,Weight, Range: 6.27#-27.72#, End Finishes:IU, EU, Tool Joint type:NC38、NC46、NC50、5-1/2 FH

Heavy Weight Drill Pipe Standard Integral/Welded Heavy ...
Heavy Weight Drill Pipe Standard Integral/Welded Heavy ...

Drill Pipe > Heavy Weight Drill Pipe We supply welded and integral heavy weight drill pipes (API 7-1); their sizes are from 3-1/2 to 6-5/8 inches. Heavy Weight Drill Pipes* *For both integral and welded heavy weight drill pipes.

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+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City