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GAS MIGRATION AND POSSIBLE CHANGES IN CEMENT RECIPE GIVEN THE DIFFERENT TREATMENTS OF THE WELL
Abstract
Last century was an apogee of drilling operations in all around the world. Petroleum industry has managed to achieved large progress in technology which contribute to minimize costs and time of drilling and completion operations but above all this, to increase production of oil and gas from the reservoirs. Rapid development also bring with itself potential problems with integration of the well during production processes and workovers. Changes in temperature conditions connected with treatments of the well result in tension on the connection between cement sheath and steel casing caused by different temperature expansion of those materials. This process leads to breaking connection between those materials and as a result, to create possible channels for migration of gas. In this article will be presented divagations connected with changes in possible breaking in cement ? casing connection related to temperature expansion during life of the well. Those speculations will be prelude to possible changes in cement slurry recipes and modifications in the rheological and mechanical properties.
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References7
Kremieniewski M., Ocena przepuszczalności kamieni cementowych pod kątem ograniczenia migracji gazu, Prace Naukowe Instytutu Nafty i Gazu, Poland, vol.196, pp.1-155, 2014
Kremieniewski M., Modyfikacje receptur zaczynów uszczelniających w celu zminimalizowania przepuszczalności powstałych kamieni cementowych, Nafta-Gaz, Poland, vol. 70/issue 3, pp.170-175, 2014
Kremieniewski M., Rzepka M., Poprawa szczelności płaszcza cementowego za pomocą innowacyjnych dodatków antymigracyjnych, Nafta-Gaz, Poland, vol. 74/issue 6, pp.457-464, 2018
M. Kremieniewski, Ograniczenie ekshalacji gazu w otworach wiertniczych poprzez modyfikację receptur oraz kształtowanie się struktury stwardniałych zaczynów uszczelniających, Prace Naukowe, Instytut Nafty i Gazu-Państwowy Instytut Badawczy, Poland, vol. 199, 2016
Herman Z., Migracje i ekshalacje gazu ziemnego z przestrzeni międzyrurowych i pozarurowych odwiertów eksploatacyjnych na obszarze przedgórza Karpat, Kopaliny, Warsztaty górnicze, Poland, 2008
Bonett A., Pafitis D., Getting to the Root of gas migration, Oilfield Review, Texas
Nelson E.B., Well Cementing, Elsevier Science, 2012
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