Performance Evaluation of New Acid Solution and Additive Added by Pressure-Relief Injection in Dingbian Oil Recovery Plant

2020 ◽  
Vol 08 (03) ◽  
pp. 405-414
Author(s):  
栋 刘
Keyword(s):  
Performance Evaluation ◽  
Acid Solution ◽  
Oil Recovery ◽  
Pressure Relief ◽  
Recovery Plant

Novel zwitterionic surfactant derived from castor oil and its performance evaluation for oil recovery

2015 ◽  
Vol 483 ◽  
pp. 87-95 ◽  
Author(s):  
Qi-Qi Zhang ◽  
Bang-Xin Cai ◽  
Wen-Jie Xu ◽  
Hong-Ze Gang ◽  
Jin-Feng Liu ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Oil Recovery ◽  
Castor Oil ◽  
Zwitterionic Surfactant

scholarly journals Toward Reservoir-on-a-Chip: Rapid Performance Evaluation of Enhanced Oil Recovery Surfactants for Carbonate Reservoirs Using a Calcite-Coated Micromodel

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Wonjin Yun ◽  
Sehoon Chang ◽  
Daniel A. Cogswell ◽  
Shannon L. Eichmann ◽  
Ayrat Gizzatov ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Carbonate Reservoirs

Performance Evaluation of Hybrid Steam-Solvent Processes in A Post-CHOPS Reservoir with Consideration of Wormhole Network

2021 ◽  
pp. 1-35
Author(s):  
Min Zhao ◽  
Shikai Yang ◽  
Daoyong (Tony) Yang
Keyword(s):  
Performance Evaluation ◽  
Oil Recovery ◽  
Flue Gas ◽  
History Matching ◽  
Geological Model ◽  
Sand Production ◽  
Oil Viscosity ◽  
Gradient Based ◽  
Alkane Solvents ◽  
Swelling Factor

Abstract In this paper, techniques have been developed to evaluate performance of steam, solvents, and hybrid steam-solvent processes in a post-CHOPS reservoir with consideration of wormhole network. With the experimentally determined properties of injected gases and reservoir fluids, history matching is accomplished for the reservoir geological model conditioned to the fluid and sand production profiles together with pressure. Meanwhile, the wormhole network is characterized with the pressure-gradient-based (PGB) sand failure criterion. Once the history matching is finished, the calibrated reservoir geological model can be employed to quantify the contributions of steam, solvents, and hybrid steam-solvent processes under various conditions. The results show that huff-n-puff processes have a very good performance on oil production and recovery when wormhole network is fully generated and propagated. Among all the solvent-based methods, a pure CO2 huff-n-puff process has been proven to be more efficient than flue gas, while the addition of alkane solvents is also beneficial to oil recovery compared with CO2 only method. Since the addition of C3H8 and n-C4H10 will significantly decrease the heavy oil viscosity and enhance the swelling factor, all hybrid steam-solvent injection achieves high oil recovery by taking the advantage of both hot steam and solvents injection.

Performance evaluation of shale gas processing and NGL recovery plant under uncertainty of the feed composition

2020 ◽  
Vol 83 ◽  
pp. 103517 ◽  
Author(s):  
Rajib Mukherjee ◽  
Rekha Reddy Asani ◽  
Narendra Boppana ◽  
Mahmoud M. El-Halwagi
Keyword(s):  
Performance Evaluation ◽  
Shale Gas ◽  
Feed Composition ◽  
Gas Processing ◽  
Recovery Plant

scholarly journals Performance Evaluation of a Developed Cashew Nut Shell Liquid Expeller

2018 ◽  
Vol 22 (2) ◽  
pp. 5-19
Author(s):  
Elijah Oladimeji Aina ◽  
Alex Folami Adisa ◽  
Tajudeen Mukaila Adeniyi Olayanju ◽  
Salami Olasunkanmi ismaila
Keyword(s):  
Performance Evaluation ◽  
Moisture Content ◽  
Oil Recovery ◽  
Extraction Efficiency ◽  
Rate Increase ◽  
Cashew Nut Shell Liquid ◽  
Pressing Time ◽  
Cashew Nut ◽  
Extraction Parameters ◽  
Cashew Nut Shell

AbstractThe thick vesicant oil liquid contained in the shell of cashew nut, called cashew nut shell liquid (CNSL), has been known for its innumerable applications in chemical industries. Performance evaluation of a newly developed CNSL expeller was carried out to determine the effect of moisture content and pressing duration on extraction parameters. The nut shells were grouped as A: 14.00-16.99%, B: 17.00-19.99% and C: 20.00-22.99% (w.b.) moisture content at 2, 4, 6, 8 and 10 minutes pressing time and combination of 1, 2, 3, 4 and 5 kg of cashew nut shells. Analysis of variance (ANOVA) was used for the stastical analysis. The best mass of liquid extracted, best extraction efficiency and best percentage oil recovery occured at pressing duration of 10 minutes and moisture content of 14.00-16.99% (w.b.), while the best machine capacity was at pressing duration of 2 minutes and moisture content of 14.00-16.99% (w.b.). Results showed that the effects of the pressing duration and moisture content on mass of liquid extracted, machine capacity, extraction efficiency and percentage liquid recovery were significant at 0.05. Meanwhile, the effects of the pressing duration and moisture contents were not significant for the feed rate. Increase in the pressing duration at decreasingthe moisture content resulted in the increase in the mass of liquid extracted, extraction efficiency and percentage liquid recovery while increase in pressing duration and moisture content resulted in decrease in machine capacity of the expeller.

Performance Evaluation of Pressure Relief Joint through Follow-up Survey

2021 ◽  
Vol 23 (2) ◽  
pp. 29-35
Author(s):  
Yang Heum Park ◽  
Sungwoo Ryu ◽  
Il Young Jang ◽  
Tae-Soo Kim
Keyword(s):  
Performance Evaluation ◽  
Pressure Relief
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