Effects of oil/gas field produced water on the macrobenthic community in a small gradient estuary

Hydrobiologia ◽  
1991 ◽  
Vol 220 (3) ◽  
pp. 189-204 ◽  
Author(s):  
James M. Nance
Keyword(s):  
Produced Water ◽  
Macrobenthic Community ◽  
Gas Field ◽  
Oil Gas

Effects of the pre-treatment alternatives on the treatment of oil-gas field produced water by nanofiltration and reverse osmosis membranes

2013 ◽  
Vol 88 (8) ◽  
pp. 1576-1583 ◽  
Author(s):  
Hale Ozgun ◽  
Mustafa Evren Ersahin ◽  
Selime Erdem ◽  
Burcu Atay ◽  
Borte Kose ◽  
...  
Keyword(s):  
Reverse Osmosis ◽  
Produced Water ◽  
Gas Field ◽  
Pre Treatment ◽  
Treatment Alternatives ◽  
Oil Gas ◽  
Reverse Osmosis Membranes

scholarly journals Composite tube damage evaluation in aggressive oil-gas field

2020 ◽  
Vol 986 ◽  
pp. 012040
Author(s):  
E L Alekseeva ◽  
M K Kurakin ◽  
M A Kovalev ◽  
A A Lapechenkov ◽  
M L Shishkova ◽  
...  
Keyword(s):  
Damage Evaluation ◽  
Gas Field ◽  
Composite Tube ◽  
Oil Gas

Prevention of salt deposition in corrosive medium of produced water in oil-gas production

2021 ◽  
pp. 48-52
Author(s):  
F.G. Hasanov ◽  
◽  
A.M. Samedov ◽  
S.B. Bairamov ◽  
◽  
...  
Keyword(s):  
Closed System ◽  
Produced Water ◽  
Gas Production ◽  
Technological Equipment ◽  
Injection Wells ◽  
Salt Deposition ◽  
Water Salt ◽  
Salt Deposits ◽  
Experimental Researches ◽  
Oil Gas

Produced water isolated from the oil in oil-gas production is pumped into the injection wells after cleaning from salt deposits and mechanical impurities. In the mixture of high-mineralised produced water, salt deposits making the technological equipment and pipes useless while gathering and transportation, reduce the permeability of injection wells. Carried out experimental researches show that for each ton it is necessary to pump 100 g of KD-7 inhibitor to prevent salt deposition in the mixture of produced water. Technological processes should be performed in a closed system, and the territories contaminated with oil and produced water cleaned and equipped well.

Research on Virtual Data Access to Oil-Gas Information Integration Platform Based on MTCA-DDA

2013 ◽  
Vol 278-280 ◽  
pp. 1853-1856
Author(s):  
Li Yang ◽  
Xin Yu Gen ◽  
Xie Dong Cao
Keyword(s):  
Information Integration ◽  
Data Access ◽  
Data Cache ◽  
Distributed Data ◽  
Gas Field ◽  
Integration Platform ◽  
Cache Mechanism ◽  
Oil Gas ◽  
Access Efficiency ◽  
Virtual Data

To solve virtual access to distributed oil-gas field data, a new distributed data access model is used to virtual data access center integration platform in oil-gas field.By introducing multi-task cooperative agent (MTCA-DDA), collaboration of MTCA-DDA can efficiently solve distributed data access collaboration problem. Failure server scheme guarantees distributed data continous access. Periodic exchange and data cache mechanism greatly improve data distributed store and access speed.Virtual data access center integration platform shows MTCA-DDA model can improve data access efficiency and enhance the reliability of data access.MTCA-DDA model with periodic exchange and data cache can effectively solve storage and reliability of massive distributed data access and provides a new way for similar distributed application.

Polymeric membranes for produced water treatment: an overview of fouling behavior and its control

2016 ◽  
Vol 32 (6) ◽  
Author(s):  
Subrata Mondal
Keyword(s):  
Membrane Fouling ◽  
Oil And Gas ◽  
Produced Water ◽  
Membrane Surface ◽  
Polymeric Membrane ◽  
Gas Field ◽  
Oil And Gas Exploration ◽  
Beneficial Uses ◽  
Water Scarce ◽  
Membrane Treatment

AbstractProduced water (PW) from the oil/gas field is an important waste stream. Due to its highly pollutant nature and large volume of generation, the management of PW is a significant challenge for the petrochemical industry. The treatment of PW can improve the economic viability of oil and gas exploration, and the treated water can provide a new source of water in the water-scarce region for some beneficial uses. The reverse osmosis (RO) and selective nanofiltration (NF) membrane treatment of PW can reduce the salt and organic contents to acceptable levels for some beneficial uses, such as irrigation, and different industrial reuses. However, membrane fouling is a major obstacle for the membrane-based treatment of PW. In this review, the author discusses the polymeric membrane (mainly RO/NF) fouling during PW treatment. Membrane fouling mechanisms by various types of foulants, such as organic, inorganic, colloidal, and biological matters, are discussed. The review concludes with some of the measures to control fouling by membrane surface modification approaches.

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