Výsledky vyhledávání

Unlocking the Potential of Acid Stimulation in Volcanic Rocks: A Successful Case with Integrated Analysis in Minami-Nagaoka Gas Field, Japan

Autor: Nozomu Yoshida, Keisuke Shimoda, Keisuke Yamamura, Kei Fuse, Haruki Kaminoyama, Yuki Ishigami, Adnene Mhiri, Li Niu, Pierre Ramondenc, Yin Luo, Wei Qiao Liu

Publikováno v: SPE Production & Operations. 38:162-176

Summary Acid stimulation of volcanic formations is rarely documented in the literature. A recent study however suggested its potential effectiveness through a comprehensive laboratory/modeling analysis and documented substantial permeability enhancem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f880f8d772033dfac1032b1d6485594c
https://doi.org/10.2118/212307-pa

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Productivity Improvement by Reperforation of Multistage-Fractured Wells in High-Pressure/High-Temperature Tight Gas Reservoirs: A Case History

Autor: Ryosuke Kidogawa, Yuta Morimoto, Kyoichi Takatsu, Kei Fuse, Keisuke Yamamura, Nozomu Yoshida

Publikováno v: SPE Production & Operations. 36:97-115

SummaryProductivity of multistage-fractured gas wells is possibly degraded by conductivity impairments and non-Darcy flow during long-term production. Such degradations are pronounced by flow convergence to short perforated intervals, while it is cha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::541924539bbd95b04fab3c93d1a682d9
https://doi.org/10.2118/197590-pa

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Productivity Improvement by Re-perforation of Multistage-fractured Wells in HP/HT Tight Gas Reservoirs: A Case History

Autor: Yuta Morimoto, Kyoichi Takatsu, Ryosuke Kidogawa, Nozomu Yoshida, Kei Fuse, Keisuke Yamamura

Publikováno v: Day 4 Thu, November 14, 2019.

Productivity of multistage-fractured gas wells is possibly degraded by conductivity impairments and non-Darcy flow during long-term production. Such degradations are pronounced by flow convergence to short perforated intervals, while it is challengin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::94d4f6169710d8bf189e2911e92295f2
https://doi.org/10.2118/197590-ms

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A Fully Integrated Approach for Screening of Well Completion and Stimulation Methods in Low Permeability, Heterogeneously Distributed Sandstone Reservoirs in the Deepwater Slope Channel, Kita-Akita Oil Field, Northern Japan

Autor: Taoufik Manai, Dai Makimura, Kenji Ueda, Kenya Ono, Adrian Rodriguez-Herrera, Kimikazu Tsusaka, Toru Ito, Hussein Mustapha, Kei Fuse, Kohei Furuta, Ayako Nonoue, Kenji Furui

Publikováno v: Day 3 Thu, October 25, 2018.

The legacy of conventional fields has resulted in many low permeability reservoirs deemed sub-commercial without an appropriate stimulation strategy. With low permeabilities and potentially heterogeneous reservoir characteristics, an optimal developm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b131701851b18abcd1db0185f10975d
https://doi.org/10.2118/192039-ms

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Homo- and heteronuclear complexes based on arene ruthenium complexes bearing bis(diphenylphosphinomethyl)phenylphosphine (dpmp)

Autor: Kazuyuki Tatsumi, Yoshihiro Tsutsumi, Yusuke Sunada, Katsuaki Kuge, Yasuhiro Yamamoto, Yuichi Sinozuka, Kei Fuse

Publikováno v: Inorganica Chimica Acta. 357:1270-1282

Reactions of [(p-cymene)RuCl2]2 (1a) with dpmp ((Ph2PCH2)2PPh) in the absence or presence of KPF6 afforded the ionic complexes [{(p-cymene)RuCl2}(dpmp-P1,P3;P2){RuCl(p-cymene)}](X) (2a1: X=Cl; 2a2: X=PF6). A (p-cymene)RuCl moiety constructs a 6-membe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6174108038bb02efe6a30fbc427c5d65
https://doi.org/10.1016/j.ica.2003.10.018

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