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論 文


その他の学会発表など


【査読付き論文】

  1. Naganawa, S., Kudo, H. and Matsubuchi, H., 2017: Simulation Study on Influences of Wellbore Tortuosity on Hole Cleaning in Extended-Reach Drilling. SPE Drilling & Completion, (), –. SPE-183409-PA. doi: 10.2118/183409-PA (published online, 印刷中)
  2. 長縄成実, 2017: 超深度・超高温掘削プロジェクトとそれに伴う技術開発の変遷. 石油技術協会誌, 82 (5), 324–331. doi: 10.3720/japt.82.324
  3. Naganawa, S., 2017: Concept of Thermal-Shock Enhanced Drill Bit for Supercritical Geothermal Drilling. Geothermal Resources Council Transactions, 41, 406–417. GRC Geothermal Library
  4. Naganawa, S., Sato, R. and Ishikawa, M., 2017: Cuttings-Transport Simulation Combined With Large-Scale-Flow-Loop Experimental Results and Logging-While-Drilling Data for Hole-Cleaning Evaluation in Directional Drilling. SPE Drilling & Completion, 32 (3), 194–207. SPE-171740-PA. doi: 10.2118/171740-PA
  5. 長縄成実・佐藤亮介・池田憲治・正田伸次, 2015: 高傾斜・水平坑井におけるカッティングス排出ラグ計算法の検討. 石油技術協会誌, 80 (5), 366–374. doi: 10.3720/japt.80.366
  6. 長縄成実, 2015: 掘削作業におけるリスク評価とリスク管理. 石油技術協会誌, 80 (5), 324–329. doi: 10.3720/japt.80.324
  7. Muraoka, H., Asanuma, H., Tsuchiya, N., Ito, T., Mogi, T., Ito, H. and the Participants of the ICDP/JBBP Workshop, 2014: The Japan Beyond-Brittle Project. Scientific Drilling, 17, 51–59. doi: 10.5194/sd-17-51-2014
  8. 長縄成実, 2013: 国際陸上科学掘削超高温地熱掘削プロジェクトJBBPの実現に向けた技術開発. 石油技術協会誌, 78 (5), 360–365. doi: 10.3720/japt.78.360
  9. Naganawa, S., 2013: Experimental Study of Effective Cuttings Transport in Drilling Highly Inclined Geothermal Wells. Journal of Japanese Association for Petroleum Technology, 78 (3), 257–264. doi: 10.3720/japt.78.257
  10. Naganawa, S., 2012: Feasibility Study on Roller-Cone Bit Wear Detection from Axial Bit Vibration. Journal of Petroleum Science and Engineering, 82-83, 140–150. doi: 10.1016/j.petrol.2012.01.014
  11. 長縄成実・岡津弘明・久保智司, 2011: 実坑井データを用いた傾斜坑井の掘屑運搬挙動と等価循環泥水比重のシミュレーション. 石油技術協会誌, 76 (5), 436–443. doi: 10.3720/japt.76.436
  12. 長縄成実, 2011: 掘屑の堆積を伴う大偏距掘削時の等価循環泥水比重の挙動. 石油技術協会誌, 76 (4), 302–309. doi: 10.3720/japt.76.302
  13. 長縄成実, 2010: 掘屑運搬シミュレーションにおけるHerschel-Bulkleyレオロジーモデル導入の有効性について. 石油技術協会誌, 75 (1), 89–97. doi: 10.3720/japt.75.89
  14. 長縄成実・佐藤光三・荒川英一, 2008: エタノールベントナイト混合液の多孔質媒体内への圧入と孔隙の閉塞に関する実験. 石油技術協会誌, 73 (4), 287–295. doi: 10.3720/japt.73.287
  15. 長縄成実・植松 浩・高橋 弘・増田昌敬・大備勝洋, 2007: 2層モデルによる傾斜坑井の掘屑運搬挙動のモデル化. 石油技術協会誌, 72 (3), 269–278. doi: 10.3720/japt.72.269
  16. 長縄成実・及川敦司・飯尾勝城・増田昌敬・大備勝洋, 2006: 傾斜坑井掘削時の掘屑運搬挙動に関する実験的研究. 石油技術協会誌, 71 (6), 609–617. doi: 10.3720/japt.71.609
  17. 長縄成実, 2006: カッティングストランスポートシミュレータの開発. 石油技術協会誌, 71 (5), 436–444. doi: 10.3720/japt.71.436
  18. 長縄成実, 2005: ビット振動データを利用したローラーコーンビットのコーン回転速度の推定. 石油技術協会誌, 70 (5), 477–487. doi: 10.3720/japt.70.477
  19. 長縄成実, 2005: ローラーコーンビットの軸方向振動に関する動力学モデル. 石油技術協会誌, 70 (4), 333–346. doi: 10.3720/japt.70.333
  20. Doan, Q. T., Oguztoreli, M., Masuda, Y., Yonezawa, T., Kobayashi, A., Naganawa, S. and Kamp, A., 2003: Modeling of Transient Cuttings Transport in Underbalanced Drilling (UBD). SPE Journal, 8 (2), 160–170. SPE-85061-PA. doi: 10.2118/85061-PA
  21. 長縄成実, 1997: 室内実験によるローラービットの振動特性の解析. 石油技術協会誌, 62 (3), 203–214. doi: 10.3720/japt.62.203
  22. 佐藤光夫・長縄成実・田中彰一, 1990: ローラコーンビットによるビット荷重とトルクの振動特性に関する基礎的研究. 石油技術協会誌, 55 (2), 97–112. doi: 10.3720/japt.55.97

【国際会議発表】

  1. Ghazali, N. A., Naganawa, S. and Masuda, Y., 2018: Environmentally Friendlly Tannin-Lignosulfonate Based Drilling Fluid Additive For High Temperature Well Drilling. ASME 37th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2018), Madrid, Spain, June 17–22.(招待講演)
  2. Naganawa, S., Suzuki, M., Ikeda, K., Inada, N. and Sato, R., 2018: Modeling of Cuttings Lag Distribution in Directional Drilling to Evaluate Depth Resolution of Mud Logging. IADC/SPE Drilling Conference and Exhibition, Fort Worth, Texas, March 6–8. SPE-189615-MS.
  3. Ghazali, N. A., Naganawa, S., 2018: Feasibility Study of Tannin-Lignosulfonate Drilling Fluid System for Drilling Geothermal Prospect. 43rd Workshop on Geothermal Reservoir Engineering, Stanford University, California, February 12–14.
  4. Naganawa, S., 2018: CFD Simulation to Optimize Depressurization of Thermal-Shock Enhanced Drill Bit. 43rd Workshop on Geothermal Reservoir Engineering, Stanford University, California, February 12–14.
  5. Masuda, Y., Usui, K., Tosuji, Y., Naganawa, S., Yasue, M., Liang, Y. and Tenma, N, 2017: Study on Flow Behavior of CO2-in-Water (C/W) Emulsion in the Porous Medium Under Hydrate Stability Conditions. AIChE Annual Meeting, Minneapolis, Minnesota, October 29–November 3.
  6. Naganawa, S., 2017: Concept of Thermal-Shock Enhanced Drill Bit for Supercritical Geothermal Drilling. 41st GRC Annual Meeting & GEA GeoExpo+, Salt Lake City, Utah, October 1–4.
  7. Naganawa, S., Tsuchiya, N., Okabe, T., Kajiwara, T., Shimada, K. and Yanagisawa, N. 2017: Innovative Drilling Technology for Supercritical Geothermal Resources Development. 42nd Workshop on Geothermal Reservoir Engineering, Stanford University, California, February 13–15. PDF in IGA Database
  8. Naganawa, S., Kudo, H. and Matsubuchi, H., 2016: Simulation Study on Influences of Wellbore Tortuosity on Hole Cleaning in Extended-Reach Drilling. Abu Dhabi International Petroleum Exhibition and Conference (ADIPEC), Abu Dhabi, UAE, November 7–10. SPE-183409-MS. doi: 10.2118/183409-MS
  9. Naganawa, S., 2016: Drilling Technology Development for Supercritical Geothermal Resources in Japan. IEA Central and South American Workshop on Geothermal Energy, Cuernavaca, Mexico, April 18–19.(招待講演) PPT Presentation on IEA Workshop Site
  10. Naganawa, S., 2015: Optimum Hydraulics Design and Operation for Extended-Reach and Horizontal Geothermal Drilling. World Geothermal Congress 2015, Melbourne, Australia, April 19–24. PDF in IGA Database
  11. Naganawa, S., 2015: Survey on Effective and Feasible Emerging Technologies for EGS Well Drilling. 40th Workshop on Geothermal Reservoir Engineering, Stanford University, California, January 26–28. PDF in IGA Database
  12. Naganawa, S., Sato, R. and Ishikawa, M., 2014: Cuttings Transport Simulation Combined With Large-Scale Flow Loop Experiment and LWD Data Enables Appropriate ECD Management and Hole Cleaning Evaluation in Extended-Reach Drilling. Abu Dhabi International Petroleum Exhibition and Conference (ADIPEC), Abu Dhabi, UAE, November 10–13. SPE-171740-MS. doi: 10.2118/171740-MS
  13. Naganawa, S., 2014: Critical Issues in Drilling JBBP Wells and HP/HT Technology Update. 11th International Workshop on Water Dynamics, Sendai, Japan, March 12–14.(招待講演)
  14. Naganawa, S. and Okabe, T., 2014: Comprehensive Studies on Hole Cleaning and ECD Management in Long Extended-Reach Geothermal Well Drilling. 39th Workshop on Geothermal Reservoir Engineering, Stanford University, California, February 24–26. PDF in IGA Database
  15. Okabe, T., Nakashima, S., Ujyo, S., Saito, M., Shimada, K., Sato, Y. and Naganawa, S., 2013: Control System for Drilling Geothermal Wells at High Angles of Deviation in National Parks. 35th New Zealand Geothermal Workshop, Rotorua, New Zealand, November 17–20. PDF in IGA Database
  16. Naganawa, S. and Okabe, T., 2013: Experimental and Simulation Studies on Optimum Hydraulics Conditions in Long Extended-Reach Geothermal Well Drilling. 35th New Zealand Geothermal Workshop, Rotorua, New Zealand, November 17–20. PDF in IGA Database
  17. Naganawa, S., 2013: Drilling Technologies in Harsh HP/HT Environment. ICDP Workshop: Japan Beyond-Brittle Project (JBBP), Sendai, Japan, March 12–16.(招待講演)
  18. Masuda, Y., Maruta, H., Naganawa, S., Amikawa, K., Nagao, J., Haneda, H. and Konno, Y., 2011: Methane Recovery from Hydrate-Bearing Sediments by N2-CO2 Gas Mixture Injection: Experimental Investigation on CO2-CH4 Exchange Ratio. 7th International Conference on Gas Hydrates (ICGH-7), Edinburgh, The United Kingdom, July 17–21.
  19. Naganawa, S. and Okatsu, K., 2008: Fluctuation of Equivalent Circulating Density in Extended Reach Drilling with Repeated Formation and Erosion of Cuttings Bed. IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, Jakarta, Indonesia, August 25–27. SPE-115149-MS. doi:10.2118/115149-MS; Bybee, K., 2009: Equivalent-Circulating-Density Fluctuation in Extended-Reach Drilling. Journal of Petroleum Technology, 61 (2), 64–67. doi: 10.2118/0209-0064-JPT
  20. Naganawa, S. and Nomura, T., 2006: Simulating Transient Behavior of Cuttings Transport over Whole Trajectory of Extended Reach Well. IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, Bangkok, Thailand, November 13–15. SPE-103923-MS. doi: 10.2118/103923-MS
  21. Naganawa, S., Oikawa, A., Masuda, Y., Yonezawa, T., Hoshino, M. and Acuña, P., 2002: Cuttings Transport in Directional and Horizontal Wells While Aerated Mud Drilling. IADC/SPE Asia Pacific Drilling Technology, Jakarta, Indonesia, September 9–11. SPE-77195-MS. doi: 10.2118/77195-MS
  22. Masuda, Y., Doan, Q., Oguztoreli, M., Naganawa, S., Yonezawa, T., Kobayashi, A. and Kamp, A., 2000: Critical Cuttings Transport Velocity in Inclined Annulus: Experimental Studies and Numerical Simulation. SPE/Petroleum Society of CIM International Conference on Horizontal Well Technology, Kuala Lumpur, Malaysia, September 11–13. SPE-65502-MS. doi: 10.2118/65502-MS
  23. Masuda, Y., Naganawa, S., Doan, Q., Yonezawa, T., Kobayashi, A. and Kamp, A., 2000: Experimental Study to Determine Critical Flow Rate of Cuttings Transport During Underbalanced Drilling. Paper SPE 62737 presented at the IADC/SPE Asia Pacific Drilling Technology, Kuala Lumpur, Malaysia, September 11–13.
  24. Masuda, Y., Fujinaga, Y., Naganawa, S., Fujita, K., Sato, K. and Hayashi, Y., 1999: Modeling and Experimental Studies on Dissociation of Methane Gas Hydrates in Berea Sandstone Cores. 3rd International Conference on Gas Hydrates (ICGH-3), Salt Lake City, Utah, July 18–22.
  25. Masuda, Y., Fujita, K., Fujinaga, Y., Naganawa, S., Kodaira, H., Hayashi, Y., Sato, K. and Ichikawa, M., 1998: Development of a Numerical Model for Predicting Hydrate-Decomposition Behavior in Reservoirs. International Symposium on Methane Hydrates: Resources in the Near Future?, Chiba, Japan, October 20–22.
  26. Masuda, Y., Naganawa, S., Ando, S. and Sato, K., 1997: Numerical Calculation of Gas Production Performance from Reservoirs Containing Natural Gas Hydrates. Paper SPE 38291 presented at the SPE Western Regional Meeting, Long Beach, California, June 23–27.
  27. Masuda, Y., Naganawa, S., Ando, S. and Sato, K., 1997: Numerical Calculation of Gas Production Performance from Reservoirs Containing Natural Gas Hydrates. Paper SPE 38291 presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, Kuala Lumpur, Malaysia, April 14–16.
  28. Naganawa, S., Tanaka, S. and Sugaya, N., 1995: Experimental and Theoretical Analysis of Roller Cone Bit Vibrations. ASME Energy-sources Technology Conference and Exhibition, Houston, Texas, January 29–February 1.

【解説論文・総合報告等】

  1. 長縄成実, 2017: 第42回スタンフォード地熱ワークショップに参加して. 地熱技術, 42 (1&2), 21–26.
  2. 長縄成実・長久保定雄, 2016: 講座 非在来型天然ガス −メタンハイドレートIII メタンハイドレートの掘削および開発技術. 日本エネルギー学会誌, 95 (11), 1048–1055.
  3. 長縄成実, 2014: 東京大学エネルギー・資源フロンティアセンターと地熱関連研究の紹介. 地熱技術, 39 (3&4), 57–64.
  4. 長縄成実, 2014: 石油・天然ガス掘削技術の最先端 −自動化はどこまで進んだか?. 石油開発時報, 180, 27–31.
  5. 長縄成実, 2012: オイル・ガス田の坑井掘削技術の概論紹介 −BP事故に関する言及と今後の展望−. 分離技術, 42 (4), 3–7.
  6. 長縄成実, 2008: 最新の坑井掘削技術(その12). 石油開発時報, 159, 45–50.
  7. 長縄成実, 2008: 最新の坑井掘削技術(その11). 石油開発時報, 158, 43–50.
  8. 長縄成実, 2008: 最新の坑井掘削技術(その10). 石油開発時報, 157, 14–21.
  9. 長縄成実, 2008: 最新の坑井掘削技術(その9). 石油開発時報, 156, 14–21.
  10. 長縄成実, 2007: 最新の坑井掘削技術(その8). 石油開発時報, 155, 11–17.
  11. 長縄成実, 2007: 最新の坑井掘削技術(その7). 石油開発時報, 154, 14–19.
  12. 長縄成実, 2007: 最新の坑井掘削技術(その6). 石油開発時報, 153, 10–17.
  13. 長縄成実, 2007: 最新の坑井掘削技術(その5). 石油開発時報, 152, 3–12.
  14. 長縄成実, 2006: 最新の坑井掘削技術(その4). 石油開発時報, 151, 12–19.
  15. 長縄成実, 2006: 最新の坑井掘削技術(その3). 石油開発時報, 150, 3–11.
  16. 長縄成実, 2006: 最新の坑井掘削技術(その2). 石油開発時報, 149, 5–12.
  17. 長縄成実, 2006: 最新の坑井掘削技術(その1). 石油開発時報, 148, 5–13.
  18. 古谷昭人・田坂幸雄・長縄成実, 1996: 掘削技術者のためのネットワーク講座(3). 石油技術協会誌, 61 (4), 325–330. doi: 10.3720/japt.61.325
  19. 長縄成実・尾上陽一, 1996: 掘削技術者のためのネットワーク講座(2). 石油技術協会誌, 61 (3), 260–265. doi: 10.3720/japt.61.260
  20. 尾上陽一・石黒康裕・長縄成実, 1996: 掘削技術者のためのネットワーク講座(1). 石油技術協会誌, 61 (2), 176–181. doi: 10.3720/japt.61.176

【著書・編著】

  1. 長縄成実, 2015:「第3章 第1節 最新の坑井掘削技術の基礎と応用」, 技術情報協会: シェールガス・オイルの採掘、貯蔵、輸送、転換技術と環境規制への対応, pp. 85–91. ISBN 978-4-86104-564-6
  2. 長縄成実, 2014:「4.2.3 掘進率」, 石油技術協会編: 石油鉱業便覧(2013), pp. 411–414.
  3. 長縄成実, 2014:「4.3 メタンハイドレートの掘削技術」, (一社)日本エネルギー学会 天然ガス部会編: 非在来型天然ガスのすべて, 日本工業出版, pp. 178–187. ISBN 978-4-8190-2608-6
  4. 長縄成実, 2014:「第3編 第5章 リアルタイム坑井内モニタリング技術とシェールガス掘削への応用」, エヌ・ティー・エス: シェール革命 〜経済動向から開発・生産・石油化学〜, pp. 183–191. ISBN 978-4-86469-087-4
  5. 石油鉱業連盟, 2013: 石油・天然ガス開発技術のしおり(2012年版).(分担執筆
  6. 石油鉱業連盟, 2007: 石油・天然ガス開発技術のしおり(2007年9月改訂版).(分担執筆
  7. 石油学会編, 2005: 石油辞典, 第2版, 丸善. ISBN 4-621-07627-2(分担執筆
  Web版
  1. 石油天然ガス・金属鉱物資源機構, 2009: 石油・天然ガス用語辞典.(分担執筆
  2. 作井マニュアル分科会, 2002: 技術資料17「掘削用語集」, 石油技術協会 作井技術委員会 作井マニュアル分科会.(分担執筆

【発明・特許】

  1. 長縄成実・土屋範芳・島田邦明(国立大学法人東京大学・国立大学法人東北大学・帝石削井工業株式会社), 2017: 坑井掘削用ビット及びそれを用いた坑井掘削方法, 特願2017-012284.
  2. 島田邦明・長縄成実・堀本誠記(帝石削井工業株式会社・国立大学法人東京大学), 2015: パッカー, 特願2015-243868; 国際出願WO2017104563 A1; 特開2017-110367.

その他の学会発表など


Tuesday, November 21, 2017 by S. Naganawa