INFLUENCE OF THERMAL AGING IN DIFFERENTIAL STICKING PROPERTIES OF THE DRILLING FLUIDS WITH CLAY
This work has the aim to evaluate the influence of thermal aging and filtration properties in the differential sticking of the clay fluids. Clay fluids with dispersant additives tested at room temperature and after thermal aging are studied. Drilling fluids were submitted to thermal aging for 16 h...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Associação Brasileira de Metalurgia, Materiais e Mineração
2013-10-01
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| Series: | Tecnologia em Metalurgia, Materiais e Mineração |
| Subjects: | |
| Online Access: | http://www.tecnologiammm.com.br/files/v10n3/v10n3a07.pdf |
| _version_ | 1811173753572294656 |
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| author | Raquel Santos Leite Renalle Cristina Alves de Medeiros Nascimento Luciana Viana Amorim |
| author_facet | Raquel Santos Leite Renalle Cristina Alves de Medeiros Nascimento Luciana Viana Amorim |
| author_sort | Raquel Santos Leite |
| collection | DOAJ |
| description | This work has the aim to evaluate the influence of thermal aging and filtration properties in the differential sticking
of the clay fluids. Clay fluids with dispersant additives tested at room temperature and after thermal aging are studied.
Drilling fluids were submitted to thermal aging for 16 hours in a Roller Oven at 93,3°C (200°F). Fluid loss (FL) and the
differential sticking coefficient (DSC) in a Fann differential sticking tester under a pressure of 477.5 psi are determined.
The cake thickness (CT) is determined by an extensometer. It is concluded according to the results obtained that the
thermal aging has significant influence in fluid losses and in the cake thickness of the studied fluids. Moreover, it is shown
that the risk of arrest by differential pressure fluid is not influenced by thermal aging at 93.3°C. |
| first_indexed | 2024-04-10T17:52:13Z |
| format | Article |
| id | doaj.art-b5be4c71fd9f45f7b717c2730d486327 |
| institution | Directory Open Access Journal |
| issn | 2176-1515 2176-1523 |
| language | English |
| last_indexed | 2024-04-10T17:52:13Z |
| publishDate | 2013-10-01 |
| publisher | Associação Brasileira de Metalurgia, Materiais e Mineração |
| record_format | Article |
| series | Tecnologia em Metalurgia, Materiais e Mineração |
| spelling | doaj.art-b5be4c71fd9f45f7b717c2730d4863272023-02-02T20:47:39ZengAssociação Brasileira de Metalurgia, Materiais e MineraçãoTecnologia em Metalurgia, Materiais e Mineração2176-15152176-15232013-10-01103239248http://dx.doi.org/10.4322/tmm.2013.034INFLUENCE OF THERMAL AGING IN DIFFERENTIAL STICKING PROPERTIES OF THE DRILLING FLUIDS WITH CLAYRaquel Santos Leite0Renalle Cristina Alves de Medeiros Nascimento1Luciana Viana Amorim2Engenheira de Materiais, Mestranda do Programa de Pós-graduação em Ciência e Engenharia de Materiais, Universidade Federal de Campina Grande – UFCG,Engenheira de Materiais, Doutoranda do Programa de Pós-graduação em Ciência e Engenharia de Materiais, Universidade Federal de Campina Grande – UFCG, Professora, Departamento de Engenharia Mecânica, Universidade Federal de Campina GrandeThis work has the aim to evaluate the influence of thermal aging and filtration properties in the differential sticking of the clay fluids. Clay fluids with dispersant additives tested at room temperature and after thermal aging are studied. Drilling fluids were submitted to thermal aging for 16 hours in a Roller Oven at 93,3°C (200°F). Fluid loss (FL) and the differential sticking coefficient (DSC) in a Fann differential sticking tester under a pressure of 477.5 psi are determined. The cake thickness (CT) is determined by an extensometer. It is concluded according to the results obtained that the thermal aging has significant influence in fluid losses and in the cake thickness of the studied fluids. Moreover, it is shown that the risk of arrest by differential pressure fluid is not influenced by thermal aging at 93.3°C.http://www.tecnologiammm.com.br/files/v10n3/v10n3a07.pdfFiltration; Clays; Ageing. |
| spellingShingle | Raquel Santos Leite Renalle Cristina Alves de Medeiros Nascimento Luciana Viana Amorim INFLUENCE OF THERMAL AGING IN DIFFERENTIAL STICKING PROPERTIES OF THE DRILLING FLUIDS WITH CLAY Tecnologia em Metalurgia, Materiais e Mineração Filtration; Clays; Ageing. |
| title | INFLUENCE OF THERMAL AGING IN DIFFERENTIAL STICKING PROPERTIES OF THE DRILLING FLUIDS WITH CLAY |
| title_full | INFLUENCE OF THERMAL AGING IN DIFFERENTIAL STICKING PROPERTIES OF THE DRILLING FLUIDS WITH CLAY |
| title_fullStr | INFLUENCE OF THERMAL AGING IN DIFFERENTIAL STICKING PROPERTIES OF THE DRILLING FLUIDS WITH CLAY |
| title_full_unstemmed | INFLUENCE OF THERMAL AGING IN DIFFERENTIAL STICKING PROPERTIES OF THE DRILLING FLUIDS WITH CLAY |
| title_short | INFLUENCE OF THERMAL AGING IN DIFFERENTIAL STICKING PROPERTIES OF THE DRILLING FLUIDS WITH CLAY |
| title_sort | influence of thermal aging in differential sticking properties of the drilling fluids with clay |
| topic | Filtration; Clays; Ageing. |
| url | http://www.tecnologiammm.com.br/files/v10n3/v10n3a07.pdf |
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