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Browsing by Subject "formate based mud system"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Projektowanie gęstości solanek na bazie soli mrówczanowych
    (2011) Stec, Maciej; Bazan, Grzegorz
    The main subject of this paper is designing of densities of formate based brines (sodium, potassium and cesium formate). It contains the chemical basis of primary properties of formate based brines, the clean brines densities rates and equations together with tables showing the way of preparing the brine with the density as a set value using the powder, standard brine stock or mixture of individual salts or their solution.
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Przygotowanie i zastosowanie płuczki na osnowie mrówczanu potasu na przykładzie otworu K-88
    (2011) Stec, Maciej; Goc, Andrzej; Wojtasiak, Patrycja; Obuch, Zbigniew
    This article reports the application of formate based drilling mud system while drilling-in through the main dolomite layers of the K-88 well. Paper exhibits the changing tendency of some mud parameters while drilling in progress. The crack was taken to conduct the lab researches on the mud conditioned in 130 degrees of Celsius. All the results are given in the table and on the charts. The paper also describes the advantages and supremacy of formate based mud system.