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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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automatic mineral water plant
Shale Gas International Guide | Hydraulic Fracturing ...
Shale Gas International Guide | Hydraulic Fracturing ...

On the other hand, long term sales contracts, which are a pre-requisite to most natural ,gas field, developments, dictate a slower depletion of reserves because the development of natural ,gas, fields is carried out with a view to matching the long term commitments of the underlying long-term ,gas, sales contract (i.e. provision of a specified quantity of ,gas, for periods ranging from 10 to 20 years ...

Conferences | SPE Asia Pacific Oil and Gas Conference and ...
Conferences | SPE Asia Pacific Oil and Gas Conference and ...

Novel ,Fracturing Fluid, Significantly Increase Production ,in Sulige, Tight ,Gas Field, Zhanwei Yang ; Lifeng Yang ; Yaoyao Duan ; Yonghui Wang ; Zhuhong Tian ; Yongjun Lu Paper presented at the SPE/IATMI Asia Pacific Oil & ,Gas, Conference and Exhibition, Nusa Dua, Bali, Indonesia, October 2015.

A comparative study of flowback rate and pressure ...
A comparative study of flowback rate and pressure ...

A comparative study of ,flowback, rate and pressure transient behavior in multifractured horizontal wells completed in tight ,gas, and oil reservoirs Journal of Natural ,Gas, Science and Engineering 17 (2014) 82e93 Contents lists available at ScienceDirect Journal of Natural ,Gas, Science and Engineer...

Frontiers | An Interpretation Model for the Production ...
Frontiers | An Interpretation Model for the Production ...

The ,density, and viscosity of diesel oil are, respectively, at standard temperature and pressure. A Newtonian ,fluid, flow behavior is displayed (Xu et al., 2020). The ,density, and viscosity of tap water is 0.9884 g/cm 3 and 1.16 mPa·s at standard temperature …

Impacting Factors Dynamic Process and Correction of ...
Impacting Factors Dynamic Process and Correction of ...

Furthermore, in the case of the ,Sulige gas field,, the single well drainage area is estd. and the optimal well pattern is obtained by the established approach. The results indicate that the well pattern of 500 m × 600 m is most reasonable for the pilot ,gas field,.

Geological characteristics main challenges and future ...
Geological characteristics main challenges and future ...

The marine shale in south of China is characterized by brittle mineral content no smaller than 60%, high brittleness, convenience for ,fracturing, and large reservoir space (average porosity from 5% to 6.2%), having become the main ,field, for development of shale ,gas, in China; the transitional and continental shale is characterized by clay mineral content from 58% to 65%, low brittleness, difficulty in ,fracturing, …

Rate Transient Analysis for Multistage Fractured ...
Rate Transient Analysis for Multistage Fractured ...

The fracture networks can happen when the differences between the principle stresses are small. SRV benefits oil or ,gas, production because of its high conductivity [10, 11]. Some tight oil or ,gas, reservoirs such as Eagle ford, ,Sulige,, and Barnett have obtained high …

Geological characteristics main challenges and future ...
Geological characteristics main challenges and future ...

The marine shale in south of China is characterized by brittle mineral content no smaller than 60%, high brittleness, convenience for ,fracturing, and large reservoir space (average porosity from 5% to 6.2%), having become the main ,field, for development of shale ,gas, in China; the transitional and continental shale is characterized by clay mineral content from 58% to 65%, low brittleness, difficulty in ,fracturing, …

Rate Transient Analysis for Multistage Fractured ...
Rate Transient Analysis for Multistage Fractured ...

The fracture networks can happen when the differences between the principle stresses are small. SRV benefits oil or ,gas, production because of its high conductivity [10, 11]. Some tight oil or ,gas, reservoirs such as Eagle ford, ,Sulige,, and Barnett have obtained high production by …

Reservoir Stimulation.pdf | Hydraulic Fracturing ...
Reservoir Stimulation.pdf | Hydraulic Fracturing ...

Reservoir Stimulation.pdf - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online.

Impacting Factors Dynamic Process and Correction of ...
Impacting Factors Dynamic Process and Correction of ...

Furthermore, in the case of the ,Sulige gas field,, the single well drainage area is estd. and the optimal well pattern is obtained by the established approach. The results indicate that the well pattern of 500 m × 600 m is most reasonable for the pilot ,gas field,.

Keliu Wu - Associate Professor - China University of ...
Keliu Wu - Associate Professor - China University of ...

It is difficult to accurately predict ,gas, well deliverability of ,Sulige, Gasfield because of its complex sand body shape,low controlled reserve of a single well and rapid decline of formation pressure.Based on the study of characteristics of sand bodies of ,Sulige, Gasfield,four superimposed sand models and a two-region permeable flow model are put forward.Dynamic ,gas, reserve and cumulative ,gas, ...

Geological characteristics main challenges and future ...
Geological characteristics main challenges and future ...

The marine shale in south of China is characterized by brittle mineral content no smaller than 60%, high brittleness, convenience for ,fracturing, and large reservoir space (average porosity from 5% to 6.2%), having become the main ,field, for development of shale ,gas, in China; the transitional and continental shale is characterized by clay mineral content from 58% to 65%, low brittleness, difficulty in ,fracturing, …

Shale Gas International Guide | Hydraulic Fracturing ...
Shale Gas International Guide | Hydraulic Fracturing ...

On the other hand, long term sales contracts, which are a pre-requisite to most natural ,gas field, developments, dictate a slower depletion of reserves because the development of natural ,gas, fields is carried out with a view to matching the long term commitments of the underlying long-term ,gas, sales contract (i.e. provision of a specified quantity of ,gas, for periods ranging from 10 to 20 years ...

Reservoir Stimulation.pdf | Hydraulic Fracturing ...
Reservoir Stimulation.pdf | Hydraulic Fracturing ...

Reservoir Stimulation.pdf - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online.

A comparative study of flowback rate and pressure ...
A comparative study of flowback rate and pressure ...

A comparative study of ,flowback, rate and pressure transient behavior in multifractured horizontal wells completed in tight ,gas, and oil reservoirs Journal of Natural ,Gas, Science and Engineering 17 (2014) 82e93 Contents lists available at ScienceDirect Journal of Natural ,Gas, Science and Engineer...

A comparative study of flowback rate and pressure ...
A comparative study of flowback rate and pressure ...

A comparative study of ,flowback, rate and pressure transient behavior in multifractured horizontal wells completed in tight ,gas, and oil reservoirs Journal of Natural ,Gas, Science and Engineering 17 (2014) 82e93 Contents lists available at ScienceDirect Journal of Natural ,Gas, Science and Engineer...

Shale Gas International Guide | Hydraulic Fracturing ...
Shale Gas International Guide | Hydraulic Fracturing ...

On the other hand, long term sales contracts, which are a pre-requisite to most natural ,gas field, developments, dictate a slower depletion of reserves because the development of natural ,gas, fields is carried out with a view to matching the long term commitments of the underlying long-term ,gas, sales contract (i.e. provision of a specified quantity of ,gas, for periods ranging from 10 to 20 years ...

Reservoir Stimulation.pdf | Hydraulic Fracturing ...
Reservoir Stimulation.pdf | Hydraulic Fracturing ...

Reservoir Stimulation.pdf - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online.

Conferences | SPE Asia Pacific Oil and Gas Conference and ...
Conferences | SPE Asia Pacific Oil and Gas Conference and ...

Novel ,Fracturing Fluid, Significantly Increase Production ,in Sulige, Tight ,Gas Field, Zhanwei Yang ; Lifeng Yang ; Yaoyao Duan ; Yonghui Wang ; Zhuhong Tian ; Yongjun Lu Paper presented at the SPE/IATMI Asia Pacific Oil & ,Gas, Conference and Exhibition, Nusa Dua, Bali, Indonesia, October 2015.

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