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

supercritical fluids phase change

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.

Certificate of Honor

CONTACT US

Fill in the following information, we will contact you in the shortest possible time.

supercritical fluids phase change
Offshore Industry Brochure - Lincoln Electric
Offshore Industry Brochure - Lincoln Electric

cutting, and cladding process used on offshore support structures, topsides, pipelines and subsea applications. We offer a full matrix of matching ,equipment, and consumable solutions engineered to meet the welding requirements for each of the various ,base, materials common to the offshore ,oil, …

How Offshore Drilling Works | HowStuffWorks
How Offshore Drilling Works | HowStuffWorks

­,While, fossil fuels have only become the driving force behind human civilization in the last couple of centuries, ,oil, and natural gas have been making their way back to the Earth's surface for millions of years. Spanish conquistadors observed ,oil, rising to the surface in the Gulf of Mexico in the 16th century, and the Chinese drilled for it in the ground as early as 347 A.D. [source: Totten].

Oil and Gas Regulation 2002
Oil and Gas Regulation 2002

(1) For ,drilling, operation carried out from a mobile offshore ,drilling, unit, except for the conductor hole, all casing or sub –sea ,equipment, shall be designed to return ,drilling, fluids to the ,drilling, units and such design shall take into account all lateral loads that may be exerted on the casing or riser system.

Works - 214227-2016 - TED Tenders Electronic Daily
Works - 214227-2016 - TED Tenders Electronic Daily

Drilling Equipment,. ,Drilling, Machinery, Mud ... ‘ 1.11.06.’ Miscellaneous Mechanical ,Equipment,. Gas ,Treatment, Units and Accessories. 114. Reference: ‘ 1.11.07.’ Miscellaneous ... process may consist of several stages where pre-qualification in Achilles JQS is common for all participating ,oil, companies, ,while, the individual ,oil, ...

Industrial Applications of Lasers
Industrial Applications of Lasers

Today, laser is probably the most versatile tool available for various material processing applications like welding, drilling, cutting, heat treatment (hardening, annealing, glazing, cladding etc) as well as certain very special applications like clearing of space debris, laser balancing, remote decontamination and decommissioning of components of unused nuclear installations, laser ablation, oil and gas …

Oil Skimming: Oil Removal Challenges in the Food Industry
Oil Skimming: Oil Removal Challenges in the Food Industry

In the manufacturing of metal cans, coolant is used in the ,cutting, of the metal and forming of the can. Before it is machined, the metal may be coated with ,oil, to protect the raw material. This ,oil, combines with hydraulic ,oil, from the machinery and forms what is known as tramp ,oil,. Tramp ,oil, contaminates the coolant and must be removed.

Voortman V303 | Compact Plasma And Oxy-fuel Cutting Machine
Voortman V303 | Compact Plasma And Oxy-fuel Cutting Machine

With the new 'Xtensive Bevel ,Cutting, technology', even the ,cutting, of complex bevels is fully automated and require no manual correction or even pre-sample ,cutting,. Combined with our Dross Inhibitor, for minimizing slag during piercing, TrueVolt Technology and Xtensive Hole Technology, the V303 is able to cut the most complex products fully automatically.

Oil and Gas Well Drilling: A Vibrations Perspective ...
Oil and Gas Well Drilling: A Vibrations Perspective ...

The ,drilling, operations for ,oil, or geothermic extraction use a slender structure introduced inside the drill well, hanging from a derrick and driven by a rotary table at the surface.

Metalworking Fluids Market Size Share | Industry Report 2027
Metalworking Fluids Market Size Share | Industry Report 2027

Water ,cutting, fluids is the second-largest application after neat ,cutting, oils. Water ,cutting, fluids are mainly used in operations where heat dissipation is an important factor for proper machining processes, resulting in high-grade products. Other applications of water ,cutting, fluids include ,drilling,…

US8261841B2 - Coated oil and gas well production devices ...
US8261841B2 - Coated oil and gas well production devices ...

In one form, the coated ,oil and gas well production, device includes an ,oil and gas well production, device including one or more bodies, and a coating on at least a portion of the one or more bodies, wherein the coating is chosen from an amorphous alloy, a heat-treated electroless or electro plated based nickel-phosphorous composite with a phosphorous content greater than 12 wt %, graphite, MoS 2 , WS 2 , a …

Onshore Daywork Drilling Contract - SEC
Onshore Daywork Drilling Contract - SEC

Contractor’s Surface ,Equipment,: Contractor shall assume liability at all times for damage or destruction of the Rig and Contractor’s surface ,equipment,, including but not limited to all ,drilling, tools, machinery, and appliances for use above the surface, regardless of when or how such damage or destruction occurs, and Operator shall be under no liability to reimburse Contractor for any such loss except loss or …

Drilling Hydraulics - an overview | ScienceDirect Topics
Drilling Hydraulics - an overview | ScienceDirect Topics

Generally, a hydraulic ,drilling equipment, spread has a smaller footprint than a conventional ,drilling, rig. This is, in part, because hydraulic ,drilling, usually involves smaller hole sizes requiring smaller drill string diameters, smaller OD and lighter BHAs, and smaller mud systems and pumps that require only the circulation rates necessary to clean the hole.

A Comprehensive Review on the Advancement of Non-damaging ...
A Comprehensive Review on the Advancement of Non-damaging ...

6. ,Oil,-based mud can be treated and reused; thereby in the long run overall ,drilling, mud cost is reduced. 7. ,Oil base, as external phase is good lubricant so it greatly reduces ,drilling, torque. 8. Hydrate formation problem at high pressure wells such as deep water ,drilling, can be avoided by using ,oil base, mud. 9.

How Offshore Drilling Works | HowStuffWorks
How Offshore Drilling Works | HowStuffWorks

­,While, fossil fuels have only become the driving force behind human civilization in the last couple of centuries, ,oil, and natural gas have been making their way back to the Earth's surface for millions of years. Spanish conquistadors observed ,oil, rising to the surface in the Gulf of Mexico in the 16th century, and the Chinese drilled for it in the ground as early as 347 A.D. [source: Totten].

Oil and Gas Regulation 1999
Oil and Gas Regulation 1999

(2) Prior to ,drilling, below the surface casing string, or before re-entering a completed well, hydraulically operated blowout prevention ,equipment, shall be installed, operated and tested, generally in accordance with the relevant requirement of API RP 53, “Recommended Practices for Blowout Prevention ,Equipment, System for ,Drilling, Wells”, and shall be maintained ready for use subject to ...

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City