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

Dedy Kristanto; Dadang Rukmana; Agus Amperianto; Windyanesha Paradhita

doi:doi:10.11648/j.ogce.20221001.13

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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

Dedy Kristanto, Dadang Rukmana, Agus Amperianto, Windyanesha Paradhita

Published in International Journal of Oil, Gas and Coal Engineering (Volume 10, Issue 1)

Received: 16 January 2022 Accepted: 4 February 2022 Published: 16 February 2022

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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

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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

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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

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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

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@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}
}

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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  -

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Author Information

Dedy Kristanto

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

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

PT. Pertamina Hulu Mahakam, Balikpapan, Indonesia
Windyanesha Paradhita

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

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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

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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

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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