Materials for Well Integrity: Performance of Setting Materials for Well Cementing Operation
Keywords:
well integrity, well cementing operationsSynopsis
Primary cementing operation is the process of pumping and placing a cementitious slurry in a well. After setting, the so-called barrier material has to provide zonal isolation in the annular gap behind casing string. After a hundred years of using hydraulic Portland cement as prime material for cementing operation, although the chemistry of the material is well-developed, still shortcomings are reported in short- and long-term properties. Safe and cost-efficient operations have been the motivation for improving the performance of barrier material. Additionally, annual increase of the carbon tax is a driving force for switching to green alternatives to Portland cement.
The present study includes scientific examination of candidate barrier materials for cementing operation. These materials are an industrial class of expansive cement, a non-cement-based pozzolanic material, an inorganic polymer known as geopolymer, and organic thermosetting resin. The materials were assessed aiming to evaluate their performance at equal conditions.
The thesis is divided into two main sections comprising a core that describe the research project and appended papers discussing scientific achievements. The outcome of this study includes strengths and weaknesses of each material, which are published in seven scientific papers: three journals, two peer-reviewed conferences, and two SPE conferences. The papers are included as Appendix and labeled using Roman numerals. In the present review, same numerals are used when referring to the papers.
Paper I includes fluid-state properties of the candidate barrier material. Density, viscosity profile, static fluid-loss, and the pumpability of the materials are tested at bottom-hole circulating temperature.
Paper II presents short-term mechanical properties of Portland cement-based systems and highlights the effect of chemical additives on the mix design. In this study, the mechanical properties of expansive cement and API neat class G cement are included. The samples were cured from one day to fourteen days at bottom-hole static temperature and under elevated pressure.
Paper III includes the mechanical properties of candidate barrier materials. The short-term mechanical properties were tested up to seven days.
Paper IV shows mechanical properties of the materials up to one month. In this paper, uniaxial compressive strength, tensile strength, and Young’s modulus are measured and possible correlations between these parameters are investigated. Moreover, sonic strength development rate of the materials is tested by using ultrasonic cement analyzer.
Paper V includes shear bond and hydraulic sealability of cement-based systems and geopolymer. Shear bond strength of these materials is examined at two circumferential surfaces by placing the cementitious material between a pipe and bar. For both shear bond and hydraulic sealability, both clean and rusty steel are considered as casing string representatives.
Paper VI has bond strength and hydraulic sealability of the setting materials. The interface of materials with steel is studied by scanning electron microspore. Morphology and mineralogy of materials at their interface satisfy the behavior of materials in shear bond and hydraulic sealability tests.
Paper VII includes mechanical properties of the materials up to nine months of curing at bottom-hole static temperature and elevated pressure. Additionally, morphology and mineralogy of the materials are tested to support the mechanical behavior of materials.
References
American Petroleum Institute, A., 2010. API Spec 10A, Specification for Cements and Materials for Well Cementing, Specification for Cements and Materials for Well Cementing. API, Washington DC: API.
American Petroleum Institute, A., 2013. API RP 10B-2, Recommended Practice for Testing Well Cements, Washington, DC: API. API.
American Petroleum Institute, A., 2017. API TR 10TR7, Mechanical Behavior of Cement, Washington, DC: API. API.
American Society for Testing and Materials, A., 2015. ASTM-D695, Standard Test Method for Compressive Properties of Rigid Plastics. ASTM. doi:10.1520/D0695-15
https://doi.org/10.1520/D0695-15
Araújo, R.G.d.S., Freitas, J.C.d.O., Costa, B.L.d.S., Moreira, P.H.S.S., Silva, F.P.F.d. and Oliveira, Y.H.d., 2019. Alternative Material to be Applied in Oil Well Cementing Subjected to High Temperatures to Avoid Compressive Strength Retrogression, Offshore Technology Conference. OnePetro.
https://doi.org/10.4043/29397-MS
Bearden, W.G. and Lane, R.D., 1961. Engineered cementing operations to eliminate WOC time, Drilling and Production Practice. OnePetro.
Beharie, C., Francis, S. and Øvestad, K.H., 2015. Resin: An Alternative Barrier Solution Material, SPE Bergen One Day Seminar. Society of Petroleum Engineers.
https://doi.org/10.2118/173852-MS
Bensted, J., 1998. Special cements, LEA's Chemistry of Cement and Concrete. Elsevier, pp. 783-840.
https://doi.org/10.1016/B978-075066256-7/50026-6
Bullard, J.W., Jennings, H.M., Livingston, R.A., Nonat, A., Scherer, G.W., Schweitzer, J.S., Scrivener, K.L. and Thomas, J.J., 2011. Mechanisms of cement hydration. Cement and concrete research, 41(12): 1208-1223.
https://doi.org/10.1016/j.cemconres.2010.09.011
Chamssine, F., Khalifeh, M., Eid, E., Minde, M.W. and Saasen, A., 2021. Effects of Temperature and Chemical Admixtures on the Properties of Rock-Based Geopolymers Designed for Zonal Isolation and Well Abandonment, International Conference on Offshore Mechanics and Arctic Engineering. American Society of Mechanical Engineers, pp. V010T11A031.
https://doi.org/10.1115/OMAE2021-60808
Dahlem, J., Baughman, T., James, T. and Kelly Rives, R., 2017. Intervention and Abandonment-Riserless Productive Zone Abandonment Using Epoxy Resin, Offshore Technology Conference. Offshore Technology Conference.
https://doi.org/10.4043/27847-MS
Davidovits, J., 2013. Geopolymer cement. A review. Geopolymer Institute, Technical papers, 21: 1-11.
de Sena Costa, B.L., de Souza, G.G., de Oliveira Freitas, J.C., da Silva Araujo, R.G. and Santos, P.H.S., 2017. Silica content influence on cement compressive strength in wells subjected to steam injection. Journal of Petroleum Science and Engineering, 158: 626-633.
https://doi.org/10.1016/j.petrol.2017.09.006
East, M., 2018. Technology Roadmap - Low Carbon Transition in the Cement Industy. , International Energy Agency.
Eid, E., Tranggono, H., Khalifeh, M., Salehi, S. and Saasen, A., 2021. Impact of Drilling Fluid Contamination on Performance of Rock- Based Geopolymers. SPE Journal: 1-8.
https://doi.org/10.2118/205477-PA
Fantilli, A., Mancinelli, O. and Chiaia, B., 2019. The carbon footprint of normal and high-strength concrete used in low-rise and high-rise buildings. Case Studies in Construction Materials, 11: e00296.
https://doi.org/10.1016/j.cscm.2019.e00296
Gasda, S.E., Bachu, S. and Celia, M.A., 2004. Spatial characterization of the location of potentially leaky wells penetrating a deep saline aquifer in a mature sedimentary basin. Environmental geology, 46(6-7): 707-720.
https://doi.org/10.1007/s00254-004-1073-5
Ghofrani, R. and Plack, H., 1993. CaO-and/or MgO-swelling cements: a key for providing a better annular sealing?, SPE/IADC Drilling Conference. Society of Petroleum Engineers.
https://doi.org/10.2118/25697-MS
Grinrod, M., Vassoy, B. and Dingsoyr, E., 1988. Development and use of a gas-tight cement, IADC/SPE Drilling Conference. OnePetro. Hajimohammadi, A., Provis, J.L. and van Deventer, J.S.J., 2011. The effect of silica availability on the mechanism of geopolymerisation. Cement and Concrete Research, 41(3): 210-216.
https://doi.org/10.1016/j.cemconres.2011.02.001
Hodne, H., Saasen, A., O'Hagan, A.B. and Wick, S.O., 2000. Effects of time and shear energy on the rheological behaviour of oilwell cement slurries. Cement and concrete research, 30(11): 1759- 1766.
https://doi.org/10.1016/S0008-8846(00)00416-6
Horne, A., Richardson, I. and Brydson, R., 2007. Quantitative analysis of the microstructure of interfaces in steel reinforced concrete. Cement and Concrete Research, 37(12): 1613-1623.
https://doi.org/10.1016/j.cemconres.2007.08.026
International Organization for Standardization, I., 2014. ISO/TS-16530, Well Integrity - part 1: Life Cycle Governance / Part 2: Well Integrity for Operational Phase.
Jafariesfad, N., Geiker, M.R. and Skalle, P., 2017. Nanosized magnesium oxide with engineered expansive property for enhanced cement- system performance. SPE Journal, 22(05): 1,681-1,689.
https://doi.org/10.2118/180038-PA
Karim, M., Hossain, M., Zain, M., Jamil, M. and Lai, F., 2017. Durability properties of a non-cement binder made up of pozzolans with sodium hydroxide. Construction and Building Materials, 138: 174-184.
https://doi.org/10.1016/j.conbuildmat.2017.01.130
Khalifeh, M., 2016. Materials for optimized P&A performance: Potential utilization of geopolymers.
Khalifeh, M., Hodne, H., Saasen, A. and Vralstad, T., 2013. Techniques and materials for north sea plug and abandonment operations, Offshore Technology Conference. Offshore Technology Conference.
https://doi.org/10.4043/23915-MS
Khalifeh, M. and Saasen, A., 2020a. Introduction to Permanent Plug and Abandonment of Wells. Springer Nature.
https://doi.org/10.1007/978-3-030-39970-2
Khalifeh, M. and Saasen, A., 2020b. Types of Permanent Plugging Materials, Introduction to Permanent Plug and Abandonment of Wells. Springer, pp. 97-136.
https://doi.org/10.1007/978-3-030-39970-2_4
Khalifeh, M., Saasen, A., Hodne, H. and Motra, H.B., 2019. Laboratory evaluation of rock-based geopolymers for zonal isolation and permanent P&A applications. Journal of Petroleum Science and Engineering, 175: 352-362.
https://doi.org/10.1016/j.petrol.2018.12.065
Kiran, R., Teodoriu, C., Dadmohammadi, Y., Nygaard, R., Wood, D., Mokhtari, M. and Salehi, S., 2017. Identification and evaluation of well integrity and causes of failure of well integrity barriers (A review). Journal of Natural Gas Science and Engineering, 45: 511-526.
https://doi.org/10.1016/j.jngse.2017.05.009
Liu, X., Nair, S.D., Aughenbaugh, K.L., Juenger, M.C. and van Oort, E., 2020. Improving the rheological properties of alkali-activated geopolymers using non-aqueous fluids for well cementing and lost circulation control purposes. Journal of Petroleum Science and Engineering, 195: 107555.
https://doi.org/10.1016/j.petrol.2020.107555
McCarthy, M.J. and Dyer, T.D., 2019. Pozzolanas and pozzolanic materials. Lea's Chemistry of Cement and Concrete: 363-467.
https://doi.org/10.1016/B978-0-08-100773-0.00009-5
Nelson, E.B. and Guillot, D., 2006. Well Cementing. Schlumberger. NORSOK-D-010, 2013. Well integrity in drilling and well operations. Standard Norway.
Oil&GasUK, 2015. Guidelines on Qualification of Materials for the Abandonment of Wells-Issue 2, OIL & GAS UK, London.
Page, C., 1975. Mechanism of corrosion protection in reinforced concrete marine structures. Nature, 258(5535): 514-515.
https://doi.org/10.1038/258514a0
Paiva, M.D., Silva, E.C., Melo, D.M., Martinelli, A.E. and Schneider, J.F., 2018. A geopolymer cementing system for oil wells subject to steam injection. Journal of Petroleum Science and Engineering, 169: 748-759.
https://doi.org/10.1016/j.petrol.2018.06.022
Panchmatia, P., Olvera, R., Genedy, M., Juenger, M.C. and van Oort, E., 2020. Shrinkage behavior of Portland and geopolymer cements at elevated temperature and pressure. Journal of Petroleum Science and Engineering, 195: 107884.
https://doi.org/10.1016/j.petrol.2020.107884
Papadakis, V.G., Fardis, M.N. and Vayenas, C.G., 1992. Hydration and carbonation of pozzolanic cements. Materials Journal, 89(2): 119-130.
Power, D. and Zamora, M., 2003. Drilling fluid yield stress: measurement techniques for improved understanding of critical drilling fluid parameters, AADE Technical Conference, Houston, pp. 1-3.
Provis, J.L. and van Deventer, J.S.J., 2009. Geopolymers: structures, processing, properties and industrial applications. Elsevier.
https://doi.org/10.1533/9781845696382
PSA, 2020. Trends in Risk Level in Norway's Petroleum Activity (RNNP) 2020, Petroleum Safety Authority Norway.
Rattanasak, U., Pankhet, K. and Chindaprasirt, P., 2011. Effect of chemical admixtures on properties of high-calcium fly ash geopolymer. International Journal of Minerals, Metallurgy, and Materials, 18(3): 364-369.
https://doi.org/10.1007/s12613-011-0448-3
Saasen, A. and Ytrehus, J.D., 2018. Rheological Properties of Drilling Fluids: Use of Dimensionless Shear Rates in Herschel-Bulkley and Power-law Models. Applied Rheology, 28(5).
Saleh, F.K. and Teodoriu, C., 2017. The mechanism of mixing and mixing energy for oil and gas wells cement slurries: A literature review and benchmarking of the findings. Journal of Natural Gas Science and Engineering, 38: 388-401.
https://doi.org/10.1016/j.jngse.2016.12.017
Salehi, S., Khattak, J., Saleh, F.K. and Igbojekwe, S., 2019. Investigation of mix design and properties of geopolymers for application as wellbore cement. Journal of Petroleum Science and Engineering, 178: 133-139.
https://doi.org/10.1016/j.petrol.2019.03.031
Sanabria, A., Knudsen, K. and Leon, G., 2016. Thermal activated resin to repair casing leaks in the Middle East, Abu Dhabi International Petroleum Exhibition & Conference. Society of Petroleum Engineers.
https://doi.org/10.2118/182978-MS
Taghavi, S., Alba, K., Moyers-Gonzalez, M. and Frigaard, I., 2012. Incomplete fluid-fluid displacement of yield stress fluids in near- horizontal pipes: experiments and theory. Journal of Non- Newtonian Fluid Mechanics, 167: 59-74.
https://doi.org/10.1016/j.jnnfm.2011.10.004
Taylor, H.F., 1997. Cement chemistry, 2. Thomas Telford London.
https://doi.org/10.1680/cc.25929
Toby, B.H., 2006. R factors in Rietveld analysis: How good is good enough? Powder diffraction, 21(1): 67-70.
https://doi.org/10.1154/1.2179804
Todorovic, J., Raphaug, M., Lindeberg, E., Vrålstad, T. and Buddensiek, M.-L., 2016. Remediation of leakage through annular cement using a polymer resin: A laboratory study. Energy Procedia, 86: 442-449.
https://doi.org/10.1016/j.egypro.2016.01.045
Trudel, E., Bizhani, M., Zare, M. and Frigaard, I., 2019. Plug and abandonment practices and trends: A British Columbia perspective. Journal of Petroleum Science and Engineering, 183: 106417.
https://doi.org/10.1016/j.petrol.2019.106417
Van, N.D., Choi, H. and Hama, Y., 2019. Modeling early age hydration reaction and predicting compressive strength of cement paste mixed with expansive additives. Construction and Building Materials, 223: 994-1007.
https://doi.org/10.1016/j.conbuildmat.2019.07.290
Vernon-Parry, K., 2000. Scanning electron microscopy: an introduction. III-Vs Review, 13(4): 40-44.
https://doi.org/10.1016/S0961-1290(00)80006-X
Vrålstad, T., Saasen, A., Fjær, E., Øia, T., Ytrehus, J.D. and Khalifeh, M., 2019. Plug & abandonment of offshore wells: Ensuring long- term well integrity and cost-efficiency. Journal of Petroleum Science and Engineering, 173: 478-491.
https://doi.org/10.1016/j.petrol.2018.10.049
Zhan, P.-m. and He, Z.-h., 2019. Application of shrinkage reducing admixture in concrete: A review. Construction and Building Materials, 201: 676-690.
