Design of Multilateral Wells for the Conditions of Guajira Offshore Basin in the Colombian Caribbean Sea

This article proposes the design of a multilateral well on the Tayrona area conditions located in the Guajira Offshore basin that belongs to the Colombian Caribbean. This zone has a strategic importance for Colombia, because is where the Orca-1 well was drilled, integrating a substantial gas reservo...

Full description

Autores:
Ariza León, Emiliano
Ortiz Riaño, Daniel Sebastián
Rodríguez Turizo, Geovanni
Cabrera Tovar, Jairo Humberto
Tipo de recurso:
Fecha de publicación:
2022
Institución:
Universidad Tecnológica de Bolívar
Repositorio:
Repositorio Institucional UTB
Idioma:
eng
OAI Identifier:
oai:repositorio.utb.edu.co:20.500.12585/12324
Acceso en línea:
https://hdl.handle.net/20.500.12585/12324
Palabra clave:
Infill Drilling;
Wellheads;
Deepwater Drilling
LEMB
Rights
openAccess
License
http://creativecommons.org/licenses/by-nc-nd/4.0/
id UTB2_aaedbcacd1bf5251413be627eb263576
oai_identifier_str oai:repositorio.utb.edu.co:20.500.12585/12324
network_acronym_str UTB2
network_name_str Repositorio Institucional UTB
repository_id_str
dc.title.spa.fl_str_mv Design of Multilateral Wells for the Conditions of Guajira Offshore Basin in the Colombian Caribbean Sea
dc.title.alternative.spa.fl_str_mv Diseño de pozos multilaterales para las condiciones de la Cuenca costa afuera de la Guajira en el Caribe Colombiano
title Design of Multilateral Wells for the Conditions of Guajira Offshore Basin in the Colombian Caribbean Sea
spellingShingle Design of Multilateral Wells for the Conditions of Guajira Offshore Basin in the Colombian Caribbean Sea
Infill Drilling;
Wellheads;
Deepwater Drilling
LEMB
title_short Design of Multilateral Wells for the Conditions of Guajira Offshore Basin in the Colombian Caribbean Sea
title_full Design of Multilateral Wells for the Conditions of Guajira Offshore Basin in the Colombian Caribbean Sea
title_fullStr Design of Multilateral Wells for the Conditions of Guajira Offshore Basin in the Colombian Caribbean Sea
title_full_unstemmed Design of Multilateral Wells for the Conditions of Guajira Offshore Basin in the Colombian Caribbean Sea
title_sort Design of Multilateral Wells for the Conditions of Guajira Offshore Basin in the Colombian Caribbean Sea
dc.creator.fl_str_mv Ariza León, Emiliano
Ortiz Riaño, Daniel Sebastián
Rodríguez Turizo, Geovanni
Cabrera Tovar, Jairo Humberto
dc.contributor.author.none.fl_str_mv Ariza León, Emiliano
Ortiz Riaño, Daniel Sebastián
Rodríguez Turizo, Geovanni
Cabrera Tovar, Jairo Humberto
dc.subject.keywords.spa.fl_str_mv Infill Drilling;
Wellheads;
Deepwater Drilling
topic Infill Drilling;
Wellheads;
Deepwater Drilling
LEMB
dc.subject.armarc.none.fl_str_mv LEMB
description This article proposes the design of a multilateral well on the Tayrona area conditions located in the Guajira Offshore basin that belongs to the Colombian Caribbean. This zone has a strategic importance for Colombia, because is where the Orca-1 well was drilled, integrating a substantial gas reservoir detection in 2014, which is a project with great development potential, that can help meet the energy needs of the country, where Ecopetrol, Petrobras, and Repsol are contributing. Reviewed to know about the technique of drilling multilateral wells, perform an analysis of the conventional and modern existing alternatives and both the environmental and operational variables influencing the drilling of this kind of offshore wells. In addition, a research study of environmental and geological conditions of the interest area, the Colombian Guajira offshore, was carried out to determine the feasibility of the application of this technology. The design of the multilateral well UIS-OFF-MO1 was proposed, with two opposite branches to increase production in the reservoir in which Orca-1 well is situated, to increase the drainage area and contact an area of the reservoir, which is separated by a normal no-flow fault. © 2022 Academic Publishing House. All rights reserved.
publishDate 2022
dc.date.issued.none.fl_str_mv 2022
dc.date.accessioned.none.fl_str_mv 2023-07-21T16:21:23Z
dc.date.available.none.fl_str_mv 2023-07-21T16:21:23Z
dc.date.submitted.none.fl_str_mv 2023
dc.type.coarversion.fl_str_mv http://purl.org/coar/version/c_b1a7d7d4d402bcce
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/article
dc.type.hasversion.spa.fl_str_mv info:eu-repo/semantics/draft
dc.type.spa.spa.fl_str_mv http://purl.org/coar/resource_type/c_6501
status_str draft
dc.identifier.citation.spa.fl_str_mv Ariza León, E., Ortiz Riaño, D. S., Rodríguez Turizo, G., & Cabrera Tovar, J. H. (2022). Design of Multilateral Wells for the Conditions of Guajira Offshore Basin in the Colombian Caribbean Sea. Revista Fuentes, El Reventón Energético, 20(2).
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12585/12324
dc.identifier.doi.none.fl_str_mv 10.18273/revfue.v20n2-2022009
dc.identifier.instname.spa.fl_str_mv Universidad Tecnológica de Bolívar
dc.identifier.reponame.spa.fl_str_mv Repositorio Universidad Tecnológica de Bolívar
identifier_str_mv Ariza León, E., Ortiz Riaño, D. S., Rodríguez Turizo, G., & Cabrera Tovar, J. H. (2022). Design of Multilateral Wells for the Conditions of Guajira Offshore Basin in the Colombian Caribbean Sea. Revista Fuentes, El Reventón Energético, 20(2).
10.18273/revfue.v20n2-2022009
Universidad Tecnológica de Bolívar
Repositorio Universidad Tecnológica de Bolívar
url https://hdl.handle.net/20.500.12585/12324
dc.language.iso.spa.fl_str_mv eng
language eng
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.uri.*.fl_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.cc.*.fl_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.extent.none.fl_str_mv 16 páginas
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.place.spa.fl_str_mv Cartagena de Indias
dc.source.spa.fl_str_mv Fuentes el Reventon Energetico
institution Universidad Tecnológica de Bolívar
bitstream.url.fl_str_mv https://repositorio.utb.edu.co/bitstream/20.500.12585/12324/2/license_rdf
https://repositorio.utb.edu.co/bitstream/20.500.12585/12324/3/license.txt
https://repositorio.utb.edu.co/bitstream/20.500.12585/12324/1/Fuentes_Vol_20_n_2_de_2022_Art_8%2b%281%29.pdf
https://repositorio.utb.edu.co/bitstream/20.500.12585/12324/4/Fuentes_Vol_20_n_2_de_2022_Art_8%2b%281%29.pdf.txt
https://repositorio.utb.edu.co/bitstream/20.500.12585/12324/5/Fuentes_Vol_20_n_2_de_2022_Art_8%2b%281%29.pdf.jpg
bitstream.checksum.fl_str_mv 4460e5956bc1d1639be9ae6146a50347
e20ad307a1c5f3f25af9304a7a7c86b6
ed6bca8ae65d8cad2b6fe77715a5afcd
f4a9570d0d2c17d3c99d5c1ca09219d2
73c76e283adc8f7b47fbc2ce77fc2dea
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
MD5
MD5
repository.name.fl_str_mv Repositorio Institucional UTB
repository.mail.fl_str_mv repositorioutb@utb.edu.co
_version_ 1814021771764957184
spelling Ariza León, Emiliano8cafa311-3dfa-4e15-8468-9083e284dbffOrtiz Riaño, Daniel Sebastián2d38053d-11e1-4e61-a4a3-aa0e6de65c07Rodríguez Turizo, Geovanni2f62caf3-1b2f-43f8-a470-5ea803317e8aCabrera Tovar, Jairo Humbertoa6f48837-85ae-446a-85c5-f159cfc37fa32023-07-21T16:21:23Z2023-07-21T16:21:23Z20222023Ariza León, E., Ortiz Riaño, D. S., Rodríguez Turizo, G., & Cabrera Tovar, J. H. (2022). Design of Multilateral Wells for the Conditions of Guajira Offshore Basin in the Colombian Caribbean Sea. Revista Fuentes, El Reventón Energético, 20(2).https://hdl.handle.net/20.500.12585/1232410.18273/revfue.v20n2-2022009Universidad Tecnológica de BolívarRepositorio Universidad Tecnológica de BolívarThis article proposes the design of a multilateral well on the Tayrona area conditions located in the Guajira Offshore basin that belongs to the Colombian Caribbean. This zone has a strategic importance for Colombia, because is where the Orca-1 well was drilled, integrating a substantial gas reservoir detection in 2014, which is a project with great development potential, that can help meet the energy needs of the country, where Ecopetrol, Petrobras, and Repsol are contributing. Reviewed to know about the technique of drilling multilateral wells, perform an analysis of the conventional and modern existing alternatives and both the environmental and operational variables influencing the drilling of this kind of offshore wells. In addition, a research study of environmental and geological conditions of the interest area, the Colombian Guajira offshore, was carried out to determine the feasibility of the application of this technology. The design of the multilateral well UIS-OFF-MO1 was proposed, with two opposite branches to increase production in the reservoir in which Orca-1 well is situated, to increase the drainage area and contact an area of the reservoir, which is separated by a normal no-flow fault. © 2022 Academic Publishing House. All rights reserved.16 páginasapplication/pdfenghttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://purl.org/coar/access_right/c_abf2Fuentes el Reventon EnergeticoDesign of Multilateral Wells for the Conditions of Guajira Offshore Basin in the Colombian Caribbean SeaDiseño de pozos multilaterales para las condiciones de la Cuenca costa afuera de la Guajira en el Caribe Colombianoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/drafthttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/version/c_b1a7d7d4d402bccehttp://purl.org/coar/resource_type/c_2df8fbb1Infill Drilling;Wellheads;Deepwater DrillingLEMBCartagena de IndiasRangel, P., Amaya, J. (2012) Evaluation of Multilateral Well Drilling Technology Applied to the Colorado Field [Graduate Thesis], p. 150. 1219. Bucaramanga: Industrial University of Santander. Faculty of Physicochemical EngineeringBoniface, O.A., Ogbonna, J. A new fracture gradient prediction technique that shows good results in Gulf of Guinea (2012) Society of Petroleum Engineers - Abu Dhabi International Petroleum Exhibition and Conference 2012, ADIPEC 2012 - Sustainable Energy Growth: People, Responsibility, and Innovation, 2, pp. 1092-1100. Cited 2 times. ISBN: 978-162276874-5Abouzar, M., Moghadasi, J. An Overview To Applicability Of Multilateral Drilling In The Middle East Fields (2009) Society Of Petroleum EngineersAdams, N.J., Kuhlman, L.G. Shallow gas blowout kill operations (1991) Proceedings of the Middle East Oil Show, pp. 979-990. Cited 6 times. doi: 10.2118/21455-ms(2004) Contrato De Exploración Y Explotación Bloque TayronaAyokunle, A.T., Hashem, M.H. Design optimization of multilateral wells in heterogeneous reservoirs (2016) Society of Petroleum Engineers - SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition. Cited 9 times. https://www.onepetro.org/conferences/SPE/16SATS ISBN: 978-161399482-5 doi: 10.2118/182764-msBosworth, S., El-Sayed, H., Ismail, G., Ohmer, H., Stracke, M., West, C., Retnanto, A. Key Issues In Multilateral Technology Drilling, Completing And Later Reentering Wells With Multiple Branches To Improve (1998) Oilfield Review, 10 (4), pp. 14-28. Cited 30 times.Ministry of Mines and Energy. Resolution 40295 of October 7, 2020. By which the Technical Criteria for the Exploration and Exploitation of Offshore Hydrocarbons in Colombia are Established. Title 1, Article 4.Daniel, I., Higgings, A. & Ayala, C. (2015). Caracterización Del Régimen Del Viento Y El Oleaje En El Litoral Del Departamento Del Atlántico, Colombia Boletín Científico Cioh, 33, pp. 231-244. ColombiaEaton, B.A. FRACTURE GRADIENT PREDICTION AND APPLICATION. (1974) , pp. 153-175. Cited 3 times.Gallivan, J., Newitt, D., Olsen, M. (1995) Quantifying The Benefits Of Multilateral Producing Wells. Cited 4 times. Spe 30441Giraldo, A. (2014) Ecopetrol Announces First Discovery of Hydrocarbons in Deep Waters of the Colombian CaribbeanHill, A. D., Zhu, D., Economides, M. J. (2008) Multilateral Wells Book. Cited 18 times. Society Of Petroleum EngineersJardon, M., Paez, R., Sotomayor, G., Umudjoro, K. Nuevos Aspectos De La Construcción De Pozos Multilaterales (2003) Oilfield Review, pp. 56-75.Lopez, A. (2019) Orca, The Well With Which Offshore Extraction Will Begin [News] Briefcase. [Consulted: June 20, 2020]. Shorturl.At/MtydzLyu, Z., Song, X., Geng, L. A Semi-Analytical Method For The Multilateral Well Design In Different Reservoirs Based On The Drainage Area (2018) Journal Of Petroleum Science And Engineering Https://Doi.Org/10.1016/J.Petrol.2018.09.024Mao, L., Zeng, S., Liu, Q., Wang, G., He, Y. Dynamical mechanics behavior and safety analysis of deep water riser considering the normal drilling condition and hang-off condition (2020) Ocean Engineering, 199, art. no. 106996. Cited 26 times. http://www.journals.elsevier.com/ocean-engineering/ doi: 10.1016/j.oceaneng.2020.106996Medley, G. Shallow Water Flow Technology Update (1998) Offshore Technology Conference. Cited 5 times.Mitchell, R., Miska, S. (2011) Fundamentals Of Drilling Engineering, 12. Cited 244 times. Society Of Petroleum EngineeringMorales, D., Montoya, S., Bernal, O. (2017) Assessment Of Extreme Wind And Waves In The Colombian Caribbean Sea For Offshore Applications Universidad Nacional De Colombia(2019) Caribbean Climatology, Climatic Seasons in the Colombian Caribbean Coast [Online]. [Accessed October 25, 2020]. Shorturl.At/Hpgk5Perez, A. (2018) Compass, Setting The Course [Presentatión] Landmark, HalliburtonRendon, U. (2013) Casing Layout and Design Guide National Polytechnic InstituteWestgard, D. (2002) Multilateral TAML Levels Reviewed. Cited 2 times. Slightly Modifiedhttp://purl.org/coar/resource_type/c_6501CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8805https://repositorio.utb.edu.co/bitstream/20.500.12585/12324/2/license_rdf4460e5956bc1d1639be9ae6146a50347MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-83182https://repositorio.utb.edu.co/bitstream/20.500.12585/12324/3/license.txte20ad307a1c5f3f25af9304a7a7c86b6MD53ORIGINALFuentes_Vol_20_n_2_de_2022_Art_8+(1).pdfFuentes_Vol_20_n_2_de_2022_Art_8+(1).pdfapplication/pdf1373428https://repositorio.utb.edu.co/bitstream/20.500.12585/12324/1/Fuentes_Vol_20_n_2_de_2022_Art_8%2b%281%29.pdfed6bca8ae65d8cad2b6fe77715a5afcdMD51TEXTFuentes_Vol_20_n_2_de_2022_Art_8+(1).pdf.txtFuentes_Vol_20_n_2_de_2022_Art_8+(1).pdf.txtExtracted texttext/plain44425https://repositorio.utb.edu.co/bitstream/20.500.12585/12324/4/Fuentes_Vol_20_n_2_de_2022_Art_8%2b%281%29.pdf.txtf4a9570d0d2c17d3c99d5c1ca09219d2MD54THUMBNAILFuentes_Vol_20_n_2_de_2022_Art_8+(1).pdf.jpgFuentes_Vol_20_n_2_de_2022_Art_8+(1).pdf.jpgGenerated Thumbnailimage/jpeg8472https://repositorio.utb.edu.co/bitstream/20.500.12585/12324/5/Fuentes_Vol_20_n_2_de_2022_Art_8%2b%281%29.pdf.jpg73c76e283adc8f7b47fbc2ce77fc2deaMD5520.500.12585/12324oai:repositorio.utb.edu.co:20.500.12585/123242023-07-22 00:18:08.553Repositorio Institucional UTBrepositorioutb@utb.edu.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