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Reinjection Technology of fracturing flowback fluid

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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Reinjection Technology of fracturing flowback fluid
FRAQ - Pan America Environmental Inc.
FRAQ - Pan America Environmental Inc.

fracturing, waters for removal of TSS, TDS, metals, O&G, ,COD, and other contaminants in frac water applications. Pan America Environmental ,FRAQ,™ systems are a versatile design utilizing a variety of technologies for reuse or disposal of frac ,flowback, water and produced water from gas

Method of Treating Flowback Fluid from a Well
Method of Treating Flowback Fluid from a Well

A method and apparatus for treating ,flow back fluid, from a well after a well completion process is disclosed. The method includes the steps of maintaining the pH of the ,flow back fluid, at a certain level and introducing an oxidizing agent into the ,fluid, flow. The ,flow back fluid, which typically contains at least water, oil and solids is passed through a tubing bundle, an oil/water separator ...

Frontiers | Emerging Trends in Biological Treatment of ...
Frontiers | Emerging Trends in Biological Treatment of ...

Denver-Julesburg basin FFB had an order of magnitude higher ,COD, (and DOC) than the PW, but the BAF was able to adapt to this change in feed and achieved similar ,COD, removal at longer retention time (167 h). 16S rRNA gene-based microbial community analysis of filter media and produced water revealed differing dominant groups in aerated filters (Flavobacteria (predominantly genus Fluviicola) and …

Frontiers | Emerging Trends in Biological Treatment of ...
Frontiers | Emerging Trends in Biological Treatment of ...

Denver-Julesburg basin FFB had an order of magnitude higher ,COD, (and DOC) than the PW, but the BAF was able to adapt to this change in feed and achieved similar ,COD, removal at longer retention time (167 h). 16S rRNA gene-based microbial community analysis of filter media and produced water revealed differing dominant groups in aerated filters (Flavobacteria (predominantly genus Fluviicola) and …

ECONOMICAL AND TECHNICAL ADVANTAGES OF PRODUCED …
ECONOMICAL AND TECHNICAL ADVANTAGES OF PRODUCED …

8. M. E. Mantell, Produced Water Reuse and Recycling Challenges and Opportunities Across Major Shale Plays. EPA Hydraulic ,Fracturing, Study Technical Workshop #4, 2011. 9. M.A. Thompson, Water Asset Management. Tight Oil Water Management, 2011. 10. P. Boschee, Produced and ,Flowback, Water Recycling and Reuse. Oil and Gas Facilities, 2014. 11.

Water | Free Full-Text | Treatment of Produced Water in ...
Water | Free Full-Text | Treatment of Produced Water in ...

Produced water is the largest volume of waste product generated during oil and natural gas exploration and production. The traditional method to dispose of produced water involves deep well injection, but this option is becoming more challenging due to high operational cost, limited disposal capacity, and more stringent regulations. Meanwhile, large volumes of freshwater are used for hydraulic ...

EVALUATING CHEMICAL AND ELECTROCOAGULATION FOR THE ...
EVALUATING CHEMICAL AND ELECTROCOAGULATION FOR THE ...

optimized reductions of the ,chemical oxygen demand, (,COD,) and dissolved organic carbon (DOC). Design of experiments was employed to execute 32 experiments on a produced water sample that varied EC process control factors. Additionally, a dose-response curve was generated for CC with doses from 5 – 1,500 mg/L FeCl 3 and AlCl 3 as coagulants. The

Original Research Analysis of Chemical and Toxicological ...
Original Research Analysis of Chemical and Toxicological ...

proved in American research, the amount of the ,fluid, obtained in shale gas ,fracturing, is lower than in the case of a tight oilfield: 40-60% for a vertical well and 10-30% for a horizontal well [11, 12]. The majority of ,flowback, water outflow takes place during the first hours to a dozen or so days. During contact with the deposit, the ...

Method of Treating Flowback Fluid from a Well - Noles ...
Method of Treating Flowback Fluid from a Well - Noles ...

We claim: 1. A method of treating ,flow back fluid, from a well completion process wherein the ,flow back fluid, contains water, solids, dissolved solids and oil comprising: a) conveying the ,flow back fluid, via a conduit, b) maintaining the pH level of the ,fluid, back ,fluid, above about 7.5, c) adding an oxidizing agent to the ,flow back fluid, at a pressure greater than atmospheric pressure until the ...

Technical Development Document for Proposed Effluent ...
Technical Development Document for Proposed Effluent ...

UOG Well ,Flowback, Recovery3* by Resource Type and Well Trajectory Resource Type Shale Tight Trajectory H D V H D V ,Fracturing Fluid, (MG)a Median 4.0 1.6 1.2 2.2 0.60 0.31 Range 0.13-15 0.051-12 0.015-22 0.042-9.4 0.056-4.0 0.019-4.0 Number of Data Points 50,053 124 4,152 765 693 1,287 ,Flowback, (Percent ,of Fracturing Fluid, Returned)3 Median 6 14 24 7 6 8 Range 1-50 4-31 7-75 7-60 …

Optimal Pretreatment System of Flowback Water from Shale ...
Optimal Pretreatment System of Flowback Water from Shale ...

This paper provides key observations for the potential risks of shale gas drilling and hydraulic ,fracturing, on the quality of water resources and include: (1) stray gas contamination of shallow groundwater overlying shale gas basins; (2) pathways and hydraulic connectivity between the deep shale gas formations and the overlying shallow drinking water aquifers; and (3) inadequate disposal of produced and ,flowback, …

Method of Treating Flowback Fluid from a Well - Noles ...
Method of Treating Flowback Fluid from a Well - Noles ...

We claim: 1. A method of treating ,flow back fluid, from a well completion process wherein the ,flow back fluid, contains water, solids, dissolved solids and oil comprising: a) conveying the ,flow back fluid, via a conduit, b) maintaining the pH level of the ,fluid, back ,fluid, above about 7.5, c) adding an oxidizing agent to the ,flow back fluid, at a pressure greater than atmospheric pressure until the ...

FRAQ - Pan America Environmental Inc.
FRAQ - Pan America Environmental Inc.

fracturing, waters for removal of TSS, TDS, metals, O&G, ,COD, and other contaminants in frac water applications. Pan America Environmental ,FRAQ,™ systems are a versatile design utilizing a variety of technologies for reuse or disposal of frac ,flowback, water and produced water from gas

Method of Treating Flowback Fluid from a Well
Method of Treating Flowback Fluid from a Well

A method and apparatus for treating ,flow back fluid, from a well after a well completion process is disclosed. The method includes the steps of maintaining the pH of the ,flow back fluid, at a certain level and introducing an oxidizing agent into the ,fluid, flow. The ,flow back fluid, which typically contains at least water, oil and solids is passed through a tubing bundle, an oil/water separator ...

An integrated approach to produced water management ...
An integrated approach to produced water management ...

Produced water and ,flowback, water In recent years, there has been a revolution in shale gas and shale oil production using hydraulic ,fracturing,. This revolution has made the U.S. the largest producer for both natural gas and crude oil. For both shale oil and gas production, a significant amount of water is used for hydraulic ,fracturing, operations.

Method of Treating Flowback Fluid from a Well
Method of Treating Flowback Fluid from a Well

A method and apparatus for treating ,flow back fluid, from a well after a well completion process is disclosed. The method includes the steps of maintaining the pH of the ,flow back fluid, at a certain level and introducing an oxidizing agent into the ,fluid, flow. The ,flow back fluid, which typically contains at least water, oil and solids is passed through a tubing bundle, an oil/water separator ...

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