Journal : AGH Drilling, Oil, Gas
Article : Removal of the filter cake created by the mud for hydrogeological drilling by the method of acidizing

Authors :
Pavlenko, A.
Heat and gas supply, ventilation and heat power engineering Department of Poltava National Technical Yuri Kondratyuk University, Poltava, am.pavlenko@i.ua,
Koshlak, H.
Poltava National Technical Yuri Kondratyuk University, Poltava,
Vytyaz, O.
Petroleum (Oil and Gas) Engineering Faculty, Marinę Oil and Gas Department, vytvaz@nung.edu.ua,
Rybicki, Cz.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland, rybicki@agh.edu.pl,
Kuczyński, S.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas,
Skokowski, D.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas,
Włodek, T.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas,
Polański, K.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, polanski@agh.edu.pl,
Uliasz-Misiak, B.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Kosowski, P.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Lewandowska-Śmierzchalska, J.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Sapińska-Śliwa, A.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Kowalski, T.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Knez, D.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Śliwa, T.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Gonet, A.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Bieda, A
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Chruszcz-Lipska, K.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Knapik, E.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Rychlicki, S.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Stopa, J
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Dubiel, S.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Rybicki, Cz.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Zubrzycki, A.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Maruta, M.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Fąfara, Z.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Ilkiv, I.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland, doctoral student,
Sołecki, T.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland, doctoral student,
Rybicki, Cz.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Winid, B.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Solecki, T.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Wysocki, S.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland,
Gaczoł, M.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland — student,
Ciepielowska, M.
AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland — student,
Abstract : The article describes issue of a mud for hydrogeological wells and a method of removing sediment accumulated on the well filter and in the near-well zone after borehole drilling. Developed fluid formula is based on both primary criterion of selecting the best technological parameters of the mud and restrictive ecological standards. Because of the contact between the mud and the underground water (which is the main source of potable water), a need to select appropriate components such as biodegradable polymers (Guar-Gum, XC) and other organic compounds that are not causing harmful environmental effects has arisen. Furthermore, developed formula allows for relatively easy removal of mud remains from the well filter and near-well zone, inereasing well efficiency. The paper includes research findings of sediment acidizing by the procedure called “soft acidizing”. Any information about practical application of this procedure can hardly be found in specialized literature. Therefore, concentrations and variations of the acetic, hydrochloric and citric acids were subject of research and analysis.

Keywords : acidizing, filter cake, drilling fluids,
Publishing house : Wydawnictwa AGH
Publication date : 2015
Number : Vol. 32, no. 1
Page : 121 – 133

Bibliography
: 1 American Petroleum Institute Specification 13B-1 (RP 13B-1, Field Testing Water–Based Drilling Fluids). 3rd ed., 2003.
2 Polska Norma Branżowa BN-90/1785-01.
3 Bielewicz D.: Płyny wiertnicze. Wydawnictwa AGH, Kraków 2009.
4 Gonet A., Macuda J.: Wiertnictwo hydrogeologiczne. Wydawnictwa AGH, Kraków 2004.
5 Skrzypaszek K.: Program „rheo solution” jako komputerowe narzędzie doboru modelu reologicznego cieczy wiertniczych. Oficyna Wydawnicza Politechniki Wrocław-skiej, Wrocław 2004.
6 Biernat H., Kulik S., Noga B., Kosma Z.: Problemy inkrustacjiprzy zatłaczaniu wykorzystanych wód termalnych. Wydział Mechaniczny Technologiczny Politechniki Śląskiej w Gliwicach, Modelowanie Inżynierskie, t. 8, z. 39, czerwiec 2010
DOI :
Qute : Pavlenko, A. ,Koshlak, H. ,Vytyaz, O. ,Rybicki, Cz. ,Kuczyński, S. ,Skokowski, D. ,Włodek, T. ,Polański, K. ,Uliasz-Misiak, B. ,Kosowski, P. ,Lewandowska-Śmierzchalska, J. ,Sapińska-Śliwa, A. ,Kowalski, T. ,Knez, D. ,Śliwa, T. ,Gonet, A. ,Bieda, A ,Chruszcz-Lipska, K. ,Knapik, E. ,Rychlicki, S. ,Stopa, J ,Dubiel, S. ,Rybicki, Cz. ,Zubrzycki, A. ,Maruta, M. ,Fąfara, Z. ,Ilkiv, I. ,Sołecki, T. ,Rybicki, Cz. ,Winid, B. ,Solecki, T. ,Wysocki, S. ,Gaczoł, M. ,Ciepielowska, M. ,Ciepielowska, M. , Removal of the filter cake created by the mud for hydrogeological drilling by the method of acidizing. AGH Drilling, Oil, Gas Vol. 32, no. 1/2015
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