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supercritical water density

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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supercritical water density
Method for the removal and recovery of the oily component ...
Method for the removal and recovery of the oily component ...

The Applicant has now found that the oily part of ,cuttings, coming from the drilling of oil wells can be removed with an extraction method which ,uses,, as solvent, CO 2 in the liquid state, obtaining an oil with the same characteristics as the mud formulation product and which, when suitable additives are added, can be re-used in other drillings whereas the solid part (,cuttings,) can be re ...

A review of treatment methods for oil-based drill cuttings ...
A review of treatment methods for oil-based drill cuttings ...

These oil-based drill ,cuttings, are bound to pose a serious threat to the environment and human health, so a series of oil-based drill ,cuttings, disposal methods are urgently required. However, due to the complicated composition of oil-based drill ,cuttings, and increasingly stringent emission policies, few methods that can fully handle oil-based drill ,cuttings, which are generated under various complex …

Four Types Oil Sludge Treatment Technology – Solids ...
Four Types Oil Sludge Treatment Technology – Solids ...

The selection and application of oil sludge treatment technology and treatment equipment has promoted the positive benefits of oilfield soil remediation and sustainable development of resources. Oil sludge is a kind of hazardous waste produced in industrial production, but it contains more useful substances such as waxes, asphaltenes, gums, etc.

GN Released Oil Sludge Treatment Equipment New Technology
GN Released Oil Sludge Treatment Equipment New Technology

Oil sludge treatment equipment is used to recover the water and oil in the waste oily sludge coming from the oilfiled drilling cuttings, crude oil tanks cleaning slurry and the refineries plant oily waste. This type equipment is good for both environmental protection and cost saving, even for …

A review of treatment methods for oil-based drill cuttings ...
A review of treatment methods for oil-based drill cuttings ...

These oil-based drill ,cuttings, are bound to pose a serious threat to the environment and human health, so a series of oil-based drill ,cuttings, disposal methods are urgently required. However, due to the complicated composition of oil-based drill ,cuttings, and increasingly stringent emission policies, few methods that can fully handle oil-based drill ,cuttings, which are generated under various ...

(PDF) Treatment of oil-contaminated drill cuttings of ...
(PDF) Treatment of oil-contaminated drill cuttings of ...

A system for treating oil-contaminated drill cuttings includes a, grinder, for increasing the surface area of the drill cuttings to enhance the absorption of free oil on the cuttings.

Disposal Treatment Equipment For Oily Drilling Waste With ...
Disposal Treatment Equipment For Oily Drilling Waste With ...

The effective treatment of the oil content in drill cuttings is directly related to the safety discharge problem. At the same time, it also involves a lot of resource recycling problems. Using high-power microwave rotary kiln to harmlessly treat with oil-based drilling, cuttings, can effectively separate oil and water, drill cuttings and other substances.

GN Released Oil Sludge Treatment Equipment New Technology
GN Released Oil Sludge Treatment Equipment New Technology

Oil sludge ,treatment equipment, is used to recover the water and oil in the waste oily sludge coming from the oilfiled drilling ,cuttings,, crude oil tanks cleaning slurry and the refineries plant oily waste. This type ,equipment, is good for both environmental protection and cost saving, even for …

Oil sludge treatment plant design | LCDRI CN
Oil sludge treatment plant design | LCDRI CN

A wide range of applications: suitable for processing a variety of oily waste,, tank bottom sludge, oil sludge sludge oil sands, oil-based cutting,s and so on. It can also be used for soil remediation,, organochlorine pesticides, polychlorinated biphenyls, furans, pharmaceutical, and, chemical solid waste, …

Services | ORPInnovation
Services | ORPInnovation

The, SMO Power Reactor℠, Process is a patented decontamination system which uses physical forces in conjunction with a proprietary blend of chemicals to remove and recover oil from oilfield sludge and cuttings. Unlike other treatment processes which might simply segregate different fractions, the SMO treatment process offers a true cleaning process.

Treatment of oil sludge | Blogs
Treatment of oil sludge | Blogs

US484271 ,uses, the process of extraction oxidation oxidation to treat ,oily, sludge. First, a light hydrocarbon is added to the sludge as an extractant. After extraction, the oil and most of the organic matter are removed. The residual sludge is HNO3 at 200 375 °. C and oxidation ,treatment, under normal pressure conditions.

Drilling waste managementoil based mud treatmentdrilling ...
Drilling waste managementoil based mud treatmentdrilling ...

The complete sets of Oil based drill ,cuttings treatment, & Drilling ,cuttings, waste management ,Equipment, include: drill ,cuttings, dryer, drill ,cuttings, centrifuge, drill ,cuttings, conveyor, pump and electronic control system. Oil-based drilling ,cuttings, is a kind of oil-field drilling fluid, also called oil-based mud, which includes oil as the continuous phase, water volume content up to 50% as ...

Remediation of oil-contaminated drill cuttings using ...
Remediation of oil-contaminated drill cuttings using ...

15/10/2009, · Oil-contaminated, drill cuttings, arise from drilling activities in the exploration and extraction of oil and natural gas. Drilling fluids known as ‘muds’ are used to lubricate the drill bit, provide hydraulic power and transport the drill cuttings back to the production platform.

Application of Innovative Leaching and Resource ...
Application of Innovative Leaching and Resource ...

The results indicate that the oil content of treated cuttings is less than 1%, and the recovery rate of OBM is over 20%. The recovered oil components can be used to prepare OBM, and the treated cuttings can be used, to pave the road,, or used as raw material for producing cement or plaster.

Lea Formulas and Calculations for Petroleum Engineering de ...
Lea Formulas and Calculations for Petroleum Engineering de ...

2.46 ,Cuttings, produced ,per, foot of hole drilled—bbls . 2.47 ,Cuttings, produced ,per, foot of hole drilled—lbs . 2.48 D—Exponent . 2.49 Depth of a washout—Method 1 . 2.50 Depth of a washout—Method 2 . 2.51 Derrick efficiency factor . 2.52 Difference in pressure gradient between the cement and mud

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