Experimental evaluation of tight sandstones reservoir flow characteristics under CO2–Brine–Rock multiphase interactions: A case study in the Chang 6 layer, Ordos Basin, China

Fuel ◽  
2022 ◽  
Vol 309 ◽  
pp. 122167
Author(s):  
Ran Lin ◽  
Zhihao Yu ◽  
Jinzhou Zhao ◽  
Caili Dai ◽  
Yongpeng Sun ◽  
...  
Keyword(s):  
Experimental Evaluation ◽  
Ordos Basin ◽  
Flow Characteristics ◽  
Reservoir Flow

scholarly journals Simplification and Detection of Outlying Trajectories from Batch and Streaming Data Recorded in Harsh Environments

2019 ◽  
Vol 8 (6) ◽  
pp. 272 ◽  
Author(s):  
Iq Reviessay Pulshashi ◽  
Hyerim Bae ◽  
Hyunsuk Choi ◽  
Seunghwan Mun ◽  
Riska Asriana Sutrisnowati
Keyword(s):  
South Korea ◽  
Real World ◽  
Experimental Evaluation ◽  
Streaming Data ◽  
Harsh Environments ◽  
Noise Filtering ◽  
New Approach ◽  
Detection Algorithms ◽  
Outlying Point

Analysis of trajectory such as detection of an outlying trajectory can produce inaccurate results due to the existence of noise, an outlying point-locations that can change statistical properties of the trajectory. Some trajectories with noise are repairable by noise filtering or by trajectory-simplification. We herein propose the application of a trajectory-simplification approach in both batch and streaming environments, followed by benchmarking of various outlier-detection algorithms for detection of outlying trajectories from among simplified trajectories. Experimental evaluation in a case study using real-world trajectories from a shipyard in South Korea shows the benefit of the new approach.

scholarly journals Analysis of tight oil accumulation conditions and prediction of sweet spots in Ordos Basin: A case study

2021 ◽  
Author(s):  
Ying Tang ◽  
Shihao Tan ◽  
Ruifei Wang ◽  
Hao Wang ◽  
Chunming Xia ◽  
...  
Keyword(s):  
Ordos Basin ◽  
Tight Oil ◽  
Oil Accumulation ◽  
Sweet Spots
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