Browsing by Author "Artym, Rafał"

Now showing 1 - 4 of 4

Access status: Open Access ,
New mud for drilling in clay and shale rocks with cationic KAN-001 polymer
(2015) Wysocki, Sławomir; Stec, Maciej; Artym, Rafał
This paper presents laboratory researches on KAN-001 cationic polymer application dedicated for drilling fluids used in drilling through sensitive shale formation and also the formulation of a new mud system for drilling in clayish rocks. Laboratory researches showed the great utility of KAN-001 polymer, synthesized in AGH-UST, for its application in special drilling fluids for shale and clay rocks. A new mud system – Mud-17 – with an addition of KAN-001 polymer, is distinguished by good technological parameters. It is resistant against univalent and divalent salts contamination. Therefore, a new mud system can be salted up to the saturation. Mud-17 is also resistant against high temperature, so it can be used in deep wells.
Access status: Restricted ,
Nowa płuczka do przewiercania skał ilastych z nowozsyntezowanym polimerem KAN-001
(Data obrony: 2014-11-28) Artym, Rafał
Wydział Wiertnictwa, Nafty i Gazu
Access status: Open Access ,
Possibilities of using inclined boreholes in shallow drilling
(Wydawnictwa AGH, 2025) Kowalski, Tomasz; Artym, Rafał; Toczek, Przemysław
The article presents the possibilities of using inclined boreholes. Three cases were considered: backfill boreholes, hydrogeological boreholes, and borehole heat exchangers. The advantages and disadvantages of these solutions are described. In the case of an inclined backfill borehole, the time required for backfill material injection is minimized. In the case of an inclined hydrogeological borehole, the active filter area is increased, improving efficiency. In the case of inclined borehole heat exchangers, the unit power exchange with the rock mass is increased by increasing the length of the borehole in the layer with the best thermal conductivity.
Access status: Open Access ,
Use of inclined boreholes as injection holes for filling backfill chambers
(Wydawnictwa AGH, 2024) Toczek, Przemysław; Kowalski, Tomasz Wojciech; Artym, Rafał
The latest environmental trends involve the use of renewable energy sources, reducing carbon footprints and minimizing the effects of past human activity. It is therefore very important to minimize the effects of the exploitation of useful minerals by eliminating mining landslides and rock voids. One of the ways to protect them is through drilling works by drilling backfill holes. The authors of the present study show the possibility of adapting diagonal drillings to drill backfill boreholes. It helps to connect voids, caverns or cavities by backfill boreholes through the injection of backfill material into them. The time of pumping the backfill material in the case of vertical and diagonal holes are analyzed.