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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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gas testing waste water harmless disposal near me location
Relationship between total dissolved solids and electrical ...
Relationship between total dissolved solids and electrical ...

Flowback water produced during initial well stimulation and produced water generated during active gas extraction are collectively called hydraulic fracturing fluids (HFFs). These HFFs brines are characterized by high total dissolved solids (TDS), typically being 150,000 mg/L ( Gregory et al. 2011 ).

Reuse of Flowback Fluids as Hydraulic Fracturing Fluids in ...
Reuse of Flowback Fluids as Hydraulic Fracturing Fluids in ...

High costs of water acquisition and waste water disposal, and the lack of available water resources near operation sites, make the reuse of produced water an unavoidable option. One of the fluid properties to be considered in investigating the applicability of these fluids as the fracturing base fluid is the total dissolved solids (TDS).

Study on Fluid-Rock Interaction and Reuse of Flowback ...
Study on Fluid-Rock Interaction and Reuse of Flowback ...

Hydraulic ,fracturing, requires a large volume of fresh water, which is difficult and expensive to obtain in the desert area such as Tarim Basin. Currently, ,flowback fluid, is typically transported to the sewage treatment plant and then discharged after reaching environmental requirements; however, this is not only costly, but also a waste of water resource.

REUSE OF FLOWBACK FLUIDS AS HYDRAULIC FRACTURING …
REUSE OF FLOWBACK FLUIDS AS HYDRAULIC FRACTURING …

fluids as the fracturing base fluid is the total dissolved solids (TDS). The main objectives of the first section of this work are to investigate the feasibility of using produced water in hydraulic fracturing in sandstone fields at reservoir

Flowback water - Wikimarcellus
Flowback water - Wikimarcellus

A typical flowback of frac fluids might run 40,000 bbl. After the initial 3-4 week post-fracing recovery of fluids, an additional 10,000 to 30,000 bbl of produced water may flow for up to two years. Flowback water may be characterized as having high salinity and total dissolved solids (TDS).

Relationship between total dissolved solids and electrical ...
Relationship between total dissolved solids and electrical ...

Flowback water produced during initial well stimulation and produced water generated during active gas extraction are collectively called hydraulic fracturing fluids (HFFs). These HFFs brines are characterized by high total dissolved solids (TDS), typically being 150,000 mg/L ( Gregory et al. 2011 ).

DISTILLATION FOR HYDRAULIC FRACTURING FLOWBACK TREATMENT
DISTILLATION FOR HYDRAULIC FRACTURING FLOWBACK TREATMENT

Fracking creates higher concentrations of total dissolved solids (TDS) in flowback water, the solution that flows up to the surface during and after fracking. It contains chemicals that typically cannot be removed with membrane technology. However, they are treatable by distillation and crystallization.

Characterization of hydraulic fracturing flowback water in ...
Characterization of hydraulic fracturing flowback water in ...

The ,flowback, sample contained salts (,TDS,=22,500 mg/L), metals (e.g., iron at 81.4 mg/L) and high concentration of dissolved organic matter (DOC=590 mgC/L). The organic matter comprised ,fracturing fluid, additives such as surfactants (e.g., linear alkyl ethoxylates) and high levels of acetic acid (an additives' degradation product), indicating the anthropogenic impact on this wastewater.

DISTILLATION FOR HYDRAULIC FRACTURING FLOWBACK TREATMENT
DISTILLATION FOR HYDRAULIC FRACTURING FLOWBACK TREATMENT

Fracking creates higher concentrations of total dissolved solids (TDS) in flowback water, the solution that flows up to the surface during and after fracking. It contains chemicals that typically cannot be removed with membrane technology. However, they are treatable by distillation and crystallization.

Reuse of Flowback Fluids as Hydraulic Fracturing Fluids in ...
Reuse of Flowback Fluids as Hydraulic Fracturing Fluids in ...

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Flowback water - Wikimarcellus
Flowback water - Wikimarcellus

A typical flowback of frac fluids might run 40,000 bbl. After the initial 3-4 week post-fracing recovery of fluids, an additional 10,000 to 30,000 bbl of produced water may flow for up to two years. Flowback water may be characterized as having high salinity and total dissolved solids (TDS).

Characterization of hydraulic fracturing flowback water in ...
Characterization of hydraulic fracturing flowback water in ...

The ,flowback, sample contained salts (,TDS,=22,500 mg/L), metals (e.g., iron at 81.4 mg/L) and high concentration of dissolved organic matter (DOC=590 mgC/L). The organic matter comprised ,fracturing fluid, additives such as surfactants (e.g., linear alkyl ethoxylates) and high levels of acetic acid (an additives' degradation product), indicating the anthropogenic impact on this wastewater.

Flowback Treatment - Engineering Solutions To ...
Flowback Treatment - Engineering Solutions To ...

The process can force about 460 Kgal ,of fracturing fluid, and some of the formation ,fluid, back to the surface as ,flowback, waste water[1]. These fluids can contain high concentrations of contaminants such as dissolved solids (salts), naturally occurring radioactive materials, and heavy metals, that can not be discharged into fresh water sources[2].

Reuse of Flowback Fluids as Hydraulic Fracturing Fluids in ...
Reuse of Flowback Fluids as Hydraulic Fracturing Fluids in ...

Toggle navigation Texas A&M University Libraries. Help; Login; Toggle navigation. OAKTrust

Downhole Transformation of the Hydraulic Fracturing Fluid ...
Downhole Transformation of the Hydraulic Fracturing Fluid ...

Hydraulic ,fracturing fluid, (HFF) additives are used to enhance oil and gas extraction from unconventional shale formations. Several kilometers downhole, these organic chemicals are exposed to temperatures up to 200 °C, pressures above 10 MPa, high salinities, and a pH range from 5–8. Despite this, very little is known about the fate of HFF additives under these extreme conditions. Here ...

Reuse of Flowback Fluids as Hydraulic Fracturing Fluids in ...
Reuse of Flowback Fluids as Hydraulic Fracturing Fluids in ...

High costs of water acquisition and waste water disposal, and the lack of available water resources near operation sites, make the reuse of produced water an unavoidable option. One of the fluid properties to be considered in investigating the applicability of these fluids as the fracturing base fluid is the total dissolved solids (TDS).

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