Case study of hydraulic fracture monitoring using multiwell integrated analysis based on low-frequency DAS data

Autor: Shoji Hara, Mike de Groot, Ayato Kato, Kohei Tamura, Yoshiharu Ito, Shinnosuke Uchida, Isao Kurosawa, Masaru Ichikawa, Masafumi Katou

Publikováno v: The Leading Edge. 39:794-800

Distributed acoustic sensing (DAS) is an effective technique for hydraulic fracture monitoring. It can potentially constrain fracture propagation direction and time while monitoring strain perturbation, such as stress shadowing. In this study, we acq

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::906ca943c317e6ffbd95092fc8876469
https://doi.org/10.1190/tle39110794.1

Case study of hydraulic fracture monitoring using low-frequency components of DAS data

Autor: Sunao Takagi, Mike de Groot, Isao Kurosawa, Masaru Ichikawa, Yoshiharu Ito, Ayato Kato, Shinnosuke Uchida, Shoji Hara

Publikováno v: SEG Technical Program Expanded Abstracts 2019.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8306b1baf7f3c5b757e550da54337acc
https://doi.org/10.1190/segam2019-3214251.1

Integrating mud gas and cuttings analyses to understand local CGR variation in the Montney tight gas reservoir

Autor: Omid H. Ardakani, Shinnosuke Uchida, Kotaro Sekine, Hamed Sanei, Levi J. Knapp, James M. Wood, Kunio Akihisa, Takashi Akai

Publikováno v: Akihisa, K, Knapp, L J, Sekine, K, Akai, T, Uchida, S, Wood, J M, Ardakani, O H & Sanei, H 2018, ' Integrating mud gas and cuttings analyses to understand local CGR variation in the Montney tight gas reservoir ', International Journal of Coal Geology, vol. 197, pp. 42-52 . https://doi.org/10.1016/j.coal.2018.08.005

Distinctive areal change in the composition of produced hydrocarbon gas, in discordance with thermal maturity, has been observed in the Montney tight gas reservoir in the Western Canada Sedimentary Basin (Wood and Sanei, 2016). Predicting the distrib

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a163ac6a992f3b23bf2c846ffa737e6
https://pure.au.dk/portal/da/publications/integrating-mud-gas-and-cuttings-analyses-to-understand-local-cgr-variation-in-the-montney-tight-gas-reservoir(a69d04f1-f3e0-4246-a57c-a384479303b1).html

A Method for Predicting Connecting Rod Bearings Reliability Based on Seizure and Wear Analysis

Autor: Kaoru Onogawa, Shinnosuke Uchida, Mitsuhiko Toyoda, Masahiko Teramoto

Publikováno v: SAE Technical Paper Series.

Maintaining reliability of the connecting rod bearing is a very important subject, and the following is a problem that needs to be overcome. We found that the crank shaft pin temperature can be a key cause of seizure and wear according to an analysis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a61ac43b1780c7778c7fd91c7de1c51f
https://doi.org/10.4271/880568

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