| Peer-Reviewed

Evaluation and Reactivation Strategy of Shut-In Wells Due to High Water Cut to Improve Oil Production in Bayu Field: Case Study of Bayu-N3 Well

Received: 16 January 2022     Accepted: 4 February 2022     Published: 16 February 2022
Views:       Downloads:
Abstract

Bayu-N3 was being shut-in (S/I) due to excessive water production (high water cut well) as the main cause of the high daily production decline of the well. Therefore, an integrated analysis was conducted to identify the source of excessive water production and handle the problem. The reactivation strategy of Bayu-N3 was well planned to solve and optimize the oil production of the well. Based on integrated analysis of Chan’s diagnostic plot and cement evaluation log (CBL-VDL-USIT) data, the source of excessive water production at Bayu-N3 is water channeling, caused by the free pipe condition as the result of poor cement bonding between the casing and the formation. To handle the water channeling problem, remedial cementing was conducted to repair the cement bonding quality. Based on the C/O log evaluation at Bayu-N3 as the reactivation well candidate, there are six potential oil zones to be produced. The reactivation strategy was executed by perforating at interval 6544-6564 ft-MD and resulting 1602 BOPD with 0% of water cut. The economic analysis of the reactivation shows that Bayu-N3 well gives 5153 MUSD of NPV and 538% of IRR with one month and 29 days of POT. It is shows that the reactivation strategy of Bayu-N3 is technically and economically able to improve the oil production and gives good positive economic indicators. Furthermore, the successful of reactivation strategy in Bayu-N3 well could be used as reference to be implemented for other candidate wells in Bayu Field.

Published in International Journal of Oil, Gas and Coal Engineering (Volume 10, Issue 1)
DOI 10.11648/j.ogce.20221001.13
Page(s) 31-41
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2022. Published by Science Publishing Group

Keywords

High Water Cut, Shut-in Well, Reactivation, Potential Oil Zone

References
[1] Pertamina EP., 2019. Plan of Development Report of Bayu Field PT Pertamina EP Asset 4, PT Pertamina EP Asset 4.
[2] Rukmana, D., Kristanto, D., Cahyoko Aji, D., 2018. Teknik Reservoir: Teori dan Aplikasi, Edisi Revisi, Penerbit Pohon Cahaya, Yogyakarta.
[3] Rukmana, D., Kristanto, D., Permadi, A. K, Cahyoko Aji, D., 2020. Peningkatan Produksi Lapangan Minyak Tua (Teori dan Aplikasi), Penerbit Pohon Cahaya, Yogyakarta.
[4] Ahmed, T., 2005. Advanced Reservoir Engineering, Gulf Publishing Company, Houston, Texas, USA.
[5] Ahmed, T., 2006. Reservoir Engineering Handbook - Third Edition, Gulf Publishing Company, Houston, Texas, USA.
[6] Agarwal, R. G., Gardner, D. C., and Kleinsteiber, S. W., 1998. Analysis Well Production Data using Combined Type Curve and Decline Curve Concepts, SPE-49222-MS, SPE Annual Technical Conference and Exhibition, Orleans, Louasiana.
[7] Fetkovich, M. J., 1987. Decline Curve Analysis Using Type Curve Case History, SPE Reprint Series, Tulsa, Oklahoma, USA.
[8] Sukubo, I., et al., 2016. An Integrated Approach to Water Diagnostic Analysis in a Mature Field: SPDC Case Study, SPE-184274-MS, dipresentasikan pada SPE Nigeria Annual International Conference and Exhibition, Lagos, Nigeria.
[9] Chan, K. S., 1995. Water Control Diagnostic Plots, SPE 30775, Society of Petroleum Engineers Annual Technical Conference and Exhibition, Dallas, USA.
[10] Allen, T. O., and Robert, A. P., 1993. Production Operation: Well Completion, Work Over and Stimulation, 2nd Edition, Volume II, Oil and Gas Consultant International, Inc., Tulsa, Oklahoma.
[11] Wojtanowicz, A. K., 2006. Down-hole Water Sink Technology for Water Coning Control in Wells, Louisiana State University, USA.
[12] Buisine, P., and Bissonnette, H. S., 1990. Cementing Equipment and Casing Hardware, Dowell Schlumberger, New York, USA.
[13] Suau, J., and Gartner, J., 1980. Fracture Detection from Well Logs, Schlumberger, The Log Analyst.
[14] Crain, E. R., 2019. Crain Petrophysical Handbook, Prentice Hall Publishing Co., Tulsa, Oklahoma, USA.
[15] Dwight K. Smith., 1990. Cementing, Henry L. Doherty Series, SPE Trans AIME, Dallas, New York, USA.
[16] Schlumberger., 2019. Ultrasonic Imager Tool (USIT): Log Analysis and Interpretation, Schlumberger.
[17] Hayman, A. J., Hutin, R., Wright, P. V., 1991. High-Resolution Cementation and Corrosion Imaging by Ultrasound, SPWLA 32nd Annual Logging Symposium.
[18] Hayman, A. J., Parent, P., Cheung, P., and Verges, P., 1994. Improved Borehole Imaging by Ultrasonics, SPE 28440, SPE Annual Technical Conference and Exhibition, USA.
[19] Culver, R. B., Hopkins, E. C. and Youmans, A. H., 1974. Carbon/Oxygen (C/O) Logging Instrumentation, SPE-AIME 48th Annual Fall Meeting.
[20] Lock, G. A., and Hoyer, W. A., 1974. Carbon/Oxygen (C/O) Log: Use and Interpretation, Journal of Petroleum Technology, p. 1044-1054.
[21] Shouxiang, M. M., 2004. Modern Carbon/Oxygen Logging Methodologies: Comparing Hydrocarbon Saturation Determination Techniques, Society of Petroleum Engineers Annual Conference and Exhibition, Oklahoma, USA.
[22] Alameedy, U.S., 2014. Evaluation of Hydrocarbon Using Carbon Oxygen Ratio and Sigma Tool, Iraqi Journal of Chemical and Petroleum Engineering, Iraq.
[23] Eyvazzadeh, R. Y., Kelder, O., Hajari, A. A., Shouxiang M., Behair, A. M., 2004. Modern Carbon/Oxygen Logging Methodologies: Comparing Hydrocarbon Saturation Determination Techniques, SPE, Saudi Aramco.
[24] Partowidagdo, W., 2002. Manajemen dan Ekonomi Minyak dan Gas Bumi, Program Studi Pembangunan Program Pascasarjana ITB, Bandung.
[25] Herianto, 2019. Economic Analysis of Data Engineering on Production Sharing Contract Case Study Field A, ISSN 2222-1700, Journal of Economics and Sustainable Development.
[26] Newendrop, P. D., 1975. Decision Analysis for Petroleum Exploration, PennWell Publishing Company, P. O. Box 1260, 1421 South Sheridan Road Tulsa, Oklahoma USA.
[27] Allison, G., 1992. Economics of Petroleum Exploration and Production, PennWell Publishing Co., USA.
Cite This Article
  • APA Style

    Dedy Kristanto, Dadang Rukmana, Agus Amperianto, Windyanesha Paradhita. (2022). Evaluation and Reactivation Strategy of Shut-In Wells Due to High Water Cut to Improve Oil Production in Bayu Field: Case Study of Bayu-N3 Well. International Journal of Oil, Gas and Coal Engineering, 10(1), 31-41. https://doi.org/10.11648/j.ogce.20221001.13

    Copy | Download

    ACS Style

    Dedy Kristanto; Dadang Rukmana; Agus Amperianto; Windyanesha Paradhita. Evaluation and Reactivation Strategy of Shut-In Wells Due to High Water Cut to Improve Oil Production in Bayu Field: Case Study of Bayu-N3 Well. Int. J. Oil Gas Coal Eng. 2022, 10(1), 31-41. doi: 10.11648/j.ogce.20221001.13

    Copy | Download

    AMA Style

    Dedy Kristanto, Dadang Rukmana, Agus Amperianto, Windyanesha Paradhita. Evaluation and Reactivation Strategy of Shut-In Wells Due to High Water Cut to Improve Oil Production in Bayu Field: Case Study of Bayu-N3 Well. Int J Oil Gas Coal Eng. 2022;10(1):31-41. doi: 10.11648/j.ogce.20221001.13

    Copy | Download

  • @article{10.11648/j.ogce.20221001.13,
      author = {Dedy Kristanto and Dadang Rukmana and Agus Amperianto and Windyanesha Paradhita},
      title = {Evaluation and Reactivation Strategy of Shut-In Wells Due to High Water Cut to Improve Oil Production in Bayu Field: Case Study of Bayu-N3 Well},
      journal = {International Journal of Oil, Gas and Coal Engineering},
      volume = {10},
      number = {1},
      pages = {31-41},
      doi = {10.11648/j.ogce.20221001.13},
      url = {https://doi.org/10.11648/j.ogce.20221001.13},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ogce.20221001.13},
      abstract = {Bayu-N3 was being shut-in (S/I) due to excessive water production (high water cut well) as the main cause of the high daily production decline of the well. Therefore, an integrated analysis was conducted to identify the source of excessive water production and handle the problem. The reactivation strategy of Bayu-N3 was well planned to solve and optimize the oil production of the well. Based on integrated analysis of Chan’s diagnostic plot and cement evaluation log (CBL-VDL-USIT) data, the source of excessive water production at Bayu-N3 is water channeling, caused by the free pipe condition as the result of poor cement bonding between the casing and the formation. To handle the water channeling problem, remedial cementing was conducted to repair the cement bonding quality. Based on the C/O log evaluation at Bayu-N3 as the reactivation well candidate, there are six potential oil zones to be produced. The reactivation strategy was executed by perforating at interval 6544-6564 ft-MD and resulting 1602 BOPD with 0% of water cut. The economic analysis of the reactivation shows that Bayu-N3 well gives 5153 MUSD of NPV and 538% of IRR with one month and 29 days of POT. It is shows that the reactivation strategy of Bayu-N3 is technically and economically able to improve the oil production and gives good positive economic indicators. Furthermore, the successful of reactivation strategy in Bayu-N3 well could be used as reference to be implemented for other candidate wells in Bayu Field.},
     year = {2022}
    }
    

    Copy | Download

  • TY  - JOUR
    T1  - Evaluation and Reactivation Strategy of Shut-In Wells Due to High Water Cut to Improve Oil Production in Bayu Field: Case Study of Bayu-N3 Well
    AU  - Dedy Kristanto
    AU  - Dadang Rukmana
    AU  - Agus Amperianto
    AU  - Windyanesha Paradhita
    Y1  - 2022/02/16
    PY  - 2022
    N1  - https://doi.org/10.11648/j.ogce.20221001.13
    DO  - 10.11648/j.ogce.20221001.13
    T2  - International Journal of Oil, Gas and Coal Engineering
    JF  - International Journal of Oil, Gas and Coal Engineering
    JO  - International Journal of Oil, Gas and Coal Engineering
    SP  - 31
    EP  - 41
    PB  - Science Publishing Group
    SN  - 2376-7677
    UR  - https://doi.org/10.11648/j.ogce.20221001.13
    AB  - Bayu-N3 was being shut-in (S/I) due to excessive water production (high water cut well) as the main cause of the high daily production decline of the well. Therefore, an integrated analysis was conducted to identify the source of excessive water production and handle the problem. The reactivation strategy of Bayu-N3 was well planned to solve and optimize the oil production of the well. Based on integrated analysis of Chan’s diagnostic plot and cement evaluation log (CBL-VDL-USIT) data, the source of excessive water production at Bayu-N3 is water channeling, caused by the free pipe condition as the result of poor cement bonding between the casing and the formation. To handle the water channeling problem, remedial cementing was conducted to repair the cement bonding quality. Based on the C/O log evaluation at Bayu-N3 as the reactivation well candidate, there are six potential oil zones to be produced. The reactivation strategy was executed by perforating at interval 6544-6564 ft-MD and resulting 1602 BOPD with 0% of water cut. The economic analysis of the reactivation shows that Bayu-N3 well gives 5153 MUSD of NPV and 538% of IRR with one month and 29 days of POT. It is shows that the reactivation strategy of Bayu-N3 is technically and economically able to improve the oil production and gives good positive economic indicators. Furthermore, the successful of reactivation strategy in Bayu-N3 well could be used as reference to be implemented for other candidate wells in Bayu Field.
    VL  - 10
    IS  - 1
    ER  - 

    Copy | Download

Author Information
  • Petroleum Engineering Department, Universitas Pembangunan Nasional “Veteran” Yogyakarta, Yogyakarta, Indonesia

  • Special Task Force for Upstream Oil and Gas Business Activities Republic of Indonesia, Jakarta, Indonesia

  • PT. Pertamina Hulu Mahakam, Balikpapan, Indonesia

  • Petroleum Engineering Department, Universitas Pembangunan Nasional “Veteran” Yogyakarta, Yogyakarta, Indonesia

  • Sections