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Proceedings Papers

A Novel Approach of Machine Learning Incorporating Physical Knowledge of Hook Load for Early Stuck Detection

Tomoya Inoue, Yujin Nakagawa, Tatsuya Kaneko, Ryota Wada, Shungo Abe, Gota Yasutake
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34930-MS
https://doi.org/10.4043/34930-MS
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View Paper titled, A Novel Approach of Machine Learning Incorporating Physical Knowledge of Hook Load for Early Stuck Detection
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Journal Articles

Hybrid Approach Using Physical Insights and Data Science for Stuck-Pipe Prediction

Tatsuya Kaneko, Tomoya Inoue, Yujin Nakagawa, Ryota Wada, Shungo Abe, Gota Yasutake, Kazuhiro Fujita
Journal: SPE Journal
Publisher: Society of Petroleum Engineers (SPE)
SPE J. 29 (02): 641–650.
Paper Number: SPE-218013-PA
https://doi.org/10.2118/218013-PA
Published: 14 February 2024
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View article titled, Hybrid Approach Using Physical Insights and Data Science for Stuck-Pipe Prediction
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Proceedings Papers

Hybrid Approach Using Physical Insights and Data Science for Early Stuck Detection

Tatsuya Kaneko, Tomoya Inoue, Yujin Nakagawa, Ryota Wada, Keisuke Miyoshi, Shungo Abe, Kouhei Kuroda, Kazuhiro Fujita
Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32532-MS
https://doi.org/10.4043/32532-MS
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View Paper titled, Hybrid Approach Using Physical Insights and Data Science for Early Stuck Detection
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Journal Articles

Experimental and Numerical Studies on Behavior of Rotating Drill Pipe Model in Uniform Flow

Hiroyoshi Suzuki, Tomoya Inoue, Tokihiro Katsui, Ryota Wada, Keita Tsuchiya, Yusuke Notani, Keita Ishida, Taito Koga
Journal: International Journal of Offshore and Polar Engineering
Publisher: International Society of Offshore and Polar Engineers
Int. J. Offshore Polar Eng. 32 (03): 285–295.
Paper Number: ISOPE-22-32-3-285
https://doi.org/10.17736/ijope.2022.mt32
Published: 16 September 2022
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View article titled, Experimental and Numerical Studies on Behavior of Rotating Drill Pipe Model in Uniform Flow
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Proceedings Papers

Experimental and Numerical Studies on Behavior of Rotating Model Drill Pipe in Uniform Flow

Hiroyoshi Suzuki, Tomoya Inoue, Tokihiro Katsui, Ryota Wada, Keita Tsuchiya, Yusuke Notani, Keita Ishida, Taito Koga
Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-210
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View Paper titled, Experimental and Numerical Studies on Behavior of Rotating Model Drill Pipe in Uniform Flow
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Proceedings Papers

Early Stuck Detection Using Supervised and Unsupervised Machine Learning Approaches

Tomoya Inoue, Yujin Nakagawa, Ryota Wada, Keisuke Miyoshi, Shungo Abe, Kouhei Kuroda, Masatoshi Nishi, Hakan Bilen, Konda Reddy Mopuri
Paper presented at the Offshore Technology Conference Asia, March 22–25, 2022
Paper Number: OTC-31376-MS
https://doi.org/10.4043/31376-MS
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View Paper titled, Early Stuck Detection Using Supervised and Unsupervised Machine Learning Approaches
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Proceedings Papers

Approach for Real-Time Prediction of Pipe Stuck Risk Using a Long Short-Term Memory Autoencoder Architecture

Yujin Nakagawa, Tomoya Inoue, Hakan Bilen, Konda R. Mopuri, Keisuke Miyoshi, Shungo Abe, Ryota Wada, Kouhei Kuroda, Masatoshi Nishi, Hiroyasu Ogasawara
Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 15–18, 2021
Paper Number: SPE-207805-MS
https://doi.org/10.2118/207805-MS
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View Paper titled, Approach for Real-Time Prediction of Pipe Stuck Risk Using a Long Short-Term Memory Autoencoder Architecture
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Proceedings Papers

An Unsupervised Learning Model for Pipe Stuck Predictions Using a Long Short-Term Memory Autoencoder Architecture

Yujin Nakagawa, Tomoya Inoue, Hakan Bilen, Konda R. Mopuri, Keisuke Miyoshi, Shungo Abe3, Ryota Wada, Kouhei Kuroda, Hitoshi Tamamura
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205677-MS
https://doi.org/10.2118/205677-MS
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View Paper titled, An Unsupervised Learning Model for Pipe Stuck Predictions Using a Long Short-Term Memory Autoencoder Architecture
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Proceedings Papers

Research on Robust and Efficient Approach for Extreme Mooring Tension Estimation for FLNG and FOWT

Tsubasa Ando, Wright Christopher Simon, Ryota Wada, Ken Takagi, Masaharu Watanabe, Akio Usami
Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31063-MS
https://doi.org/10.4043/31063-MS
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View Paper titled, Research on Robust and Efficient Approach for Extreme Mooring Tension Estimation for FLNG and FOWT
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Journal Articles

Early Stuck Pipe Sign Detection with Depth-Domain 3D Convolutional Neural Network Using Actual Drilling Data

Naoki Tsuchihashi, Ryota Wada, Masahiko Ozaki, Tomoya Inoue, Konda Reddy Mopuri, Hakan Bilen, Tazuru Nishiyama, Kazuhiro Fujita, Kazuya Kusanagi
Journal: SPE Journal
Publisher: Society of Petroleum Engineers (SPE)
SPE J. 26 (02): 551–562.
Paper Number: SPE-204462-PA
https://doi.org/10.2118/204462-PA
Published: 14 April 2021
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View article titled, Early Stuck Pipe Sign Detection with Depth-Domain 3D Convolutional Neural Network Using Actual Drilling Data
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Proceedings Papers

Well Design for Methane Hydrate Production: Developing a Low-Cost Production Well for Offshore Japan

Marcio Yamamoto, Kazuo Miura, Ryota Wada, Ken Takagi
Paper presented at the Offshore Technology Conference Asia, March 20–23, 2018
Paper Number: OTC-28268-MS
https://doi.org/10.4043/28268-MS
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View Paper titled, Well Design for Methane Hydrate Production: Developing a Low-Cost Production Well for Offshore Japan
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Proceedings Papers

Dynamic Analysis of Surface Casing During Assembling and Installation

Marcio Yamamoto, Ken Takagi, Ryota Wada, Cristiano Agostini, Edgard B. Malta
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186386-MS
https://doi.org/10.2118/186386-MS
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View Paper titled, Dynamic Analysis of Surface Casing During Assembling and Installation
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Proceedings Papers

Dynamic Analysis of a Long Surface Casing During Installation Into a Subsea Well

Marcio Yamamoto, Ken Takagi, Ryota Wada, Cristiano Agostini, Edgard B. Malta
Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-420
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View Paper titled, Dynamic Analysis of a Long Surface Casing During Installation Into a Subsea Well
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