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Fracturing flowback fluid for shale gas production

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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Fracturing flowback fluid for shale gas production
Potential Treatment Options for Hydraulic Fracturing ...
Potential Treatment Options for Hydraulic Fracturing ...

Return fluids (flowback and produce water) are one of the highest quantity by-product in oil and gas industry. These fluids are treated in wastewater treatment plants, reused as part of ...

(PDF) Multifunctional Fracturing Additives as Flowback Aids
(PDF) Multifunctional Fracturing Additives as Flowback Aids

Flowback, aids are usually surfactants or cosolvents added to stimulation treatments—particularly, hydraulic ,fracturing,—to enhance cleanup of the spent ,fluids, and ultimately improve ,gas, or ,oil, ...

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.

Hydraulic Fracturing - USEmbassy.gov
Hydraulic Fracturing - USEmbassy.gov

Federal ,hydraulic fracturing, regulations: 43 CFR Section 3161 Jurisdiction and Responsibility 43 CFR 3161.1(a): “All operations (including ,hydraulic fracturing, operations) conducted on a Federal or Indian ,oil, and ,gas, lease are subject to the regulations in this part.”. Laws and …

Study on the Reutilization of Clear Fracturing Flowback ...
Study on the Reutilization of Clear Fracturing Flowback ...

19/11/2014, · Although the hydraulic ,fracturing, process is widely used to improve ,oil, production, there still exists a serious problem for all kinds of ,fracturing fluids,. How to deal with ,fracturing flowback fluids, whose volumes for a ,fracturing treatment, are very huge and generally range from a few thousands gallons to several hundred thousands gallons, is a great challenge [13] .

SPE-173729-MS Microemulsions as Flowback Aids for Enhanced ...
SPE-173729-MS Microemulsions as Flowback Aids for Enhanced ...

permeability to ,oil, and ,gas, and recovering ,fluids, imbibed into the formation and trapped in propped fractures. Surfactants were introduced early to hydraulic ,fracturing, (Graham et al ., 1959) to deliver above properties, and extended their application into stimulation by acidizing (Poetket et al ., 1961).

Fracture treatment design - PetroWiki - Oil&Gas
Fracture treatment design - PetroWiki - Oil&Gas

15/1/2018, · ,Oil,-base ,fluids, should be used only in ,oil, reservoirs when water-base ,fluids, have proved conclusively to not work. Pumping ,oil,-base ,fluids, is more dangerous than pumping water-base ,fluids,, and special care should be taken in the ,field,. Propping-agent selection. Fig. 3 presents a flow chart created by Economides and Nolte for selecting propping ...

Total Phosphorus Recovery in Flowback Fluids After Gelled ...
Total Phosphorus Recovery in Flowback Fluids After Gelled ...

The effects of ,fracturing, fluid retention on ,gas, flow in the fracture face can be as important a consideration as fracture conductivity when designing a ,treatment,. Keywords: ,fracturing, fluid , phosphate ester ,oil, gellant , ,fracturing, materials , Upstream ,Oil, & ,Gas, , ,field, trial 1 , proppant , concentration , hydraulic ,fracturing, , peak concentration , ,flowback, fluid

Imbibition and Oil Recovery Mechanism of Fracturing Fluids ...
Imbibition and Oil Recovery Mechanism of Fracturing Fluids ...

In light of the high ,treatment, costs for massive amts. of ,fracturing flow-back, fluid and its harmfulness to the environment, a novel method of recycled ,fracturing flow-back, fluid (RFFF) to enhance ,oil, recovery by spontaneous imbibition is proposed in this study; this method does not allow the ,flow-back, fluid back to the ground, thereby preventing neg. impacts.

Hydraulic Fracturing: Oil and Gas BMP Project
Hydraulic Fracturing: Oil and Gas BMP Project

Produced water and frac flowback brine can be treated and recycled for re-use in drilling and completions by a number of treatment techniques. Re-use of brines that have been treated to remove residual hydrocarbon, suspended solids, and scaling minerals can be used directly in …

Acid Fracturing - an overview | ScienceDirect Topics
Acid Fracturing - an overview | ScienceDirect Topics

Acidizing, and, acid fracturing, are the blocking removing and stimulation measures widely adopted in oil and gas fields. After entering the reservoir, acid liquor improves reservoir permeability; however, it reacts with the minerals and formation fluids and generates precipitation plugging the …

Hydraulic Fracturing - The American Oil & Gas Reporter
Hydraulic Fracturing - The American Oil & Gas Reporter

5/6/2020, · Given these issues, often in unconventional reservoirs fractured with water-based, fracturing fluids,, the majority of the, water, pumped down hole during stimulation, treatment, is never recovered. Energizing the, fracturing fluid, with CO 2 or N 2 reduces the amount of, water, necessary to pump the frac job, lowers the leak-off of the, water, phase, and improves flow back, since the invaded, water, saturation …

NEW FRACTURING TECHNIQUES REDUCE TIGHT ... - Oil & Gas …
NEW FRACTURING TECHNIQUES REDUCE TIGHT ... - Oil & Gas …

After identifying the plug failure problem, the ,fracturing, procedure was modified to include a 6-12 hr ,flow back, period immediately following each fracture ,treatment,.

Recovery and treatment of fracturing flowback fluids in ...
Recovery and treatment of fracturing flowback fluids in ...

a State Engineering Laboratory of Low-permeability ,Oil, and ,Gas Field, Exploration and Development, Xi'an, Shaanxi, ... Recovery and ,treatment, of ,fracturing, flowback ,fluids, in the Sulige Gasfield, ...

Hydraulic Fracturing and Flowback Hazards Other than ...
Hydraulic Fracturing and Flowback Hazards Other than ...

to the Job Steps of Hydraulic ,Fracturing, . . .38 . Introduction Hydraulic ,fracturing, is a ,treatment, process that stimulates well production in the upstream ,oil, and ,gas, industry. While not a new process, hydraulic ,fracturing, has been increasingly used in the last ten years due to …

SPE Online Education: New Options for Produced Water ...
SPE Online Education: New Options for Produced Water ...

The advent of multi-stage high volume, fracturing, of, gas, and oil shales has brought about the need to reuse, frac flow back and, produced brine for subsequent well drilling, and, completion operations. To meet this need, advanced water, treatment, technology is being developed and implemented in numerous projects in the U.S. and Canada.

Iodide Bromide and Ammonium in Hydraulic Fracturing and ...
Iodide Bromide and Ammonium in Hydraulic Fracturing and ...

The expansion of unconventional shale ,gas, and hydraulic ,fracturing, has increased the volume of the ,oil, and ,gas, wastewater (OGW) generated in the U.S. Here we demonstrate that OGW from Marcellus and Fayetteville hydraulic ,fracturing flowback fluids, and Appalachian conventional produced waters is characterized by high chloride, bromide, iodide (up to 56 mg/L), and ammonium (up to 420 mg/L). Br ...

Fracturing Fluids | IntechOpen
Fracturing Fluids | IntechOpen

12/11/2012, · The fracturing fluids that were used in the first experimental treatments were composed of gasoline gelled with Palm Oil and crosslinked with Naphthenic Acid. This technology was developed during the Second World War and is commonly referred to as Nalpalm.

Hydraulic Fracturing: Oil and Gas BMP Project
Hydraulic Fracturing: Oil and Gas BMP Project

Produced water and frac ,flowback, brine can be treated and recycled for re-use in drilling and completions by a number of ,treatment, techniques. Re-use of brines that have been treated to remove residual hydrocarbon, suspended solids, and scaling minerals can be used directly in ,oil, and ,gas, drilling ,fluids, or ,fracturing fluids,.

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