Reactive Formations: Characterization and Capacity Expansion

Danielly Vieira de Lucena; Hélio Lucena Lira; Luciana Viana Amorim

doi:10.4028/www.scientific.net/MSF.798-799.39

Paper Titles

Study of a Clayey Soil Used in the Fabrication of Red Ceramics in Campos Dos Goytacazes, Brazil
p.15

Purified Smectite Clays Organofilized with Ionic Surfactant for Use in Oil-Based Drilling Fluids
p.21

Improvement of Rheological Properties of Little Noble Varieties from Boa Vista Bentonites - Part I: Experimental Design
p.27

Characterization of Natural Slip Materials Geologically Found in the North of the State of Rio de Janeiro, Brazil
p.33

Reactive Formations: Characterization and Capacity Expansion
p.39

Use of Construction Waste to the Mass Manufacture of Clay Products
p.45

Bentonite Clays from Sossego, Paraiba, Brazil: Physical and Mineralogical Characterization
p.50

Influence of Hydrocycloning Pressure on the Purification of Bentonite
p.55

Sinthesys of Mullite Using Microwave Furnace from Kaolin and Alumina Residue
p.63

HomeMaterials Science ForumMaterials Science Forum Vols. 798-799Reactive Formations: Characterization and Capacity...

Reactive Formations: Characterization and Capacity Expansion

Abstract:

During the drilling of oil wells is common the presence of layers consisting of clay minerals with high degree of hydration and arranged in laminar packages. When in contact with water, the packets of the clay are separated as the water enters in the basal spacing. Argillaceous formations such as shales containing smectite are sensitive to the presence of water and the greater the amount of smectite, higher reactivity in the presence of water. This phenomenon is known as expansion or swelling. So, the aim of this paper is to characterize the shales from two different regions of the country and to explain the susceptibility of hydration of each of these formations. The characterization was done by making use of CEC, XRF and XRD. The obtained results showed that among the studied shales, those with the greatest degree of clay fractions (smectite) in its composition showed higher swelling index according to the methodology of Foster.

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Periodical:

Materials Science Forum (Volumes 798-799)

Pages:

39-44

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https://doi.org/10.4028/www.scientific.net/MSF.798-799.39

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Online since:

June 2014

Authors:

Danielly Vieira de Lucena*, Hélio Lucena Lira, Luciana Viana Amorim

Keywords:

Characterization, Shales, Swelling

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References

[1] VAN OORT, E.; RIPLEY, D.; WARD, I.; CHAPMAN, J.W.; WILIAMSON, R.; ASTON, M., Silicate-based drilling fluids: competent cost-effective and benign solutions to wellbore stability problems. Paper SPE 35059 presented at the IADC/SPE Drilling Conference, New Orleans, p.12– 15, (1996).

DOI: 10.2118/35059-ms

Google Scholar

[2] AMORIM, L. V. et al, Estudo reológico de fluidos de perfuração à base de água: Influência do teor de sólidos, velocidade e Tempo de Agitação, Águas Subterrâneas, v. 19, n. 1, pp.75-85, (2006).

DOI: 10.14295/ras.v19i1.1353

Google Scholar

[3] LOMBA, R. F. T.; SÁ, H. M. S.; PEREZ, R. C. Desenvolvimento de metodologia de testes para avaliação da interação folhelho-fluido de perfuração, OrganicGeochemistry, PETROBRAS, (2000).

DOI: 10.17771/pucrio.acad.4013

Google Scholar

[4] CORRÊA, C. C.; NASCIMENTO, R. S. V.; MARQUES de SÁ, C. H. Estudo das interações químicas e mecânicas entre rocha-fluido de perfuração que contribuem para a instabilidade dos poços de petróleo. In: CONGRESSO BRASILEIRO DE P&D EM PETRÓLEO E GÁS, 2004, Salvador. ANP, 2004. 7p.

DOI: 10.17648/pdpetro-2022-159522

Google Scholar

[5] RABE, C.; FONTOURA, S. A. B. Efeito dos sais orgânicos nas propriedades físicoquímicas de folhelhos. In: Congresso Brasileiro de Petróleo e Gás – Rio Oilandgas. Rio de Janeiro, (2003).

Google Scholar

[6] VAN OORT,E., On the physical and chemical stability of shales, Journal of Petroleum Science and Engineering, v. 38, p . 213– 235, (2003).

DOI: 10.1016/s0920-4105(03)00034-2

Google Scholar

[7] MACHADO J. C. V., Reologia e escoamento de fluidos. Editora Interciência, Rio de Janeiro, (2002).

Google Scholar

[8] SOUZA SANTOS, P. S., Ciência e tecnologia de argilas, vol. 2, Editora Edgard Blucher Ltda., São Paulo, (1992).

Google Scholar

[9] FOSTER, M.D., Geochemical studies of clay minerals. (ii) relation between ionic substitution and swelling in montomorillonite, American Mineralogy 38, 1953, p.994.

Google Scholar