Results 121 to 130 of about 487,846 (208)

From deviation risk to trajectory complexity: machine learning-based deviation characterization and tortuosity analysis for wellbore quality assessment. [PDF]

Sci Rep
Bhattacherjee R, Ahmed N, Sutradhor SS.
europepmc   +1 more source

A fault diagnosis model for pumping units based on small sample electric parameters. [PDF]

Sci Rep
Yuan C, Liao Z, Li X.
europepmc   +1 more source

Fault diagnosis method of submersible screw pump based on random forest. [PDF]

PLoS One, 2020
Jiang M, Cheng T, Dong K, Xu S, Geng Y.
europepmc   +1 more source

A Novel Cross-Sensor Transfer Diagnosis Method with Local Attention Mechanism: Applied in a Reciprocating Pump. [PDF]

Sensors (Basel), 2023
Wang C, Chen L, Zhang Y, Zhang L, Tan T.
europepmc   +1 more source

Enhancing pumping unit diagnosis with similarity splicing data augmentation and wavelet denoising. [PDF]

Sci Rep
Tan X, Wang S, Wu H, Chen F.
europepmc   +1 more source

Simulation of the operating characteristics of an all-metal conical screw pump. [PDF]

Sci Rep
Wu T, Li J, Xia Q, Zhang B.
europepmc   +1 more source

Efficient evaluation model of beam pumping unit based on principal component regression analysis. [PDF]

Sci Prog, 2020
Ye Z, Ye Z, Liu Z, Cheng C, Tan L, Feng K.   +5 more
europepmc   +1 more source

A Fault Diagnosis Method for Oil Well Electrical Power Diagrams Based on Multidimensional Clustering Performance Evaluation. [PDF]

Sensors (Basel)
Liu X, Meng X, Hu Z, Duan H, Wang M, Chen Y.   +5 more
europepmc   +1 more source

Application of Digital Twins and Metaverse in the Field of Fluid Machinery Pumps and Fans: A Review. [PDF]

Sensors (Basel), 2022
Yang B, Yang S, Lv Z, Wang F, Olofsson T.   +4 more
europepmc   +1 more source

Study on sand particle transport characteristics below the screw pump in a sand producing oil well based on laboratory experiments and numerical simulations. [PDF]

Sci Rep
Zhiliang W, Zhenhua W, Zhensong W, Manlai Z, Ruiquan L.   +4 more
europepmc   +1 more source