Browsing by Author "Wysocka, Marta"

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Access status: Open Access ,
Badania korozyjności cieczy nadpakerowej na bazie chlorku sodu w symulowanych warunkach odwiertu eksploatacyjnego na platformie morskiej
(2005) Wysocki, Sławomir; Wysocka, Marta; Bielewicz, Danuta
Packer fluid used in offshore conditions is exposed to extremely different temperatures from -15 to +60 degrees of Celsius. Paper presents results of corrosion tests of packer fluid based on sodium chloride with anti-freeze additive - ethylene glycol. Experiments were conducted in simulated downhole conditions. Research results shows that ethylene glycol additive decreases corrosion rate, but still it is pitting corrosion and in low temperature thread-form corrosion also.
Access status: Open Access ,
Badania korozyjności cieczy nadpakerowych na bazie chlorku sodu w warunkach dopływu siarkowodoru
(2005) Bielewicz, Danuta; Wysocka, Marta; Wysocki, Sławomir
The authors present the results of experiments oriented to determining the corrosiveness of over-packer $Na-Cl$-based fluids, saturated with hydrogen sulfide, in the area of the BMB field, as well as the selection of the most efficient corrosion inhibitor. The experiments concentrated on the measurement of $H_{2}S$, pH and corrosiveness of over-packer fluids saturated with hydrogen sulfide at temperature 60 and 80 Celsius degrees. The experiments were conducted for two types of solutions: $NaCl$ and $NaCl+CMC LV$, with the initial pH mpos 10 and 12. Analogous experiments were performed for the above fluids after adding three corrosion inhibitors. The analysis of the results showed that the lowest corrosiveness in the hydrogen sulfide conditions at a temperature of 80 Celsius degrees was obtained for the $NaCl$-based fluid with CMC LV and admixture of the corrosion inhibitor ANTYKOR PP with the initial pH = 12.
Access status: Open Access ,
Badania laboratoryjne nad zastosowaniem nowego kopolimeru kationowo-niejonowego do płuczek HDD
(2009) Wysocki, Sławomir; Bielewicz, Danuta; Wysocka, Marta
One of the most important in HDD technology is a drilling mud with specific properties. In this paper the results of cationic-nonionic copolymer KaCoPoli-3 application in drilling mud are presented. Tested mud characterize with good technological properties, it gives good perspectives of industrial development.
Access status: Open Access ,
Badania laboratoryjne nad zastosowaniem nowego polikationitu do płuczek HDD
(2009) Wysocki, Sławomir; Wysocka, Marta
One of the most important in HDD technology is a drilling mud with specific properties. In this paper the results of new bentonite application in HDD drilling muds are presented. Tested mud characterize with good technological properties, it gives good perspectives of industrial development.
Access status: Open Access ,
Badania laboratoryjne nowo opracowanych beziłowych płuczek kationowo-skrobiowych przeznaczonych do przewiercania skał ilastych
(2007) Wysocki, Sławomir; Bielewicz, Danuta; Wysocka, Marta
In this paper results of investigations of new muds with cationic polymers are presented. Research was conducted in simulted downhole conditions. Test results shown that new cationic-starch based drilling muds have very good technological parameters.
Access status: Open Access ,
Badania przydatności nowo zsyntezowanej sulfonowanej skrobi S1 do płuczek wiertniczych na tle innych surowców skrobiowych
(2008) Bielewicz, Danuta; Wysocki, Sławomir; Buczek-Kucharska, Zuzanna; Wysocka, Marta; Witek, Ewa
The paper presents laboratory research of new starch S1 usefulness to drilling muds in comparison with different starch applied in oil industry. Investigation of starch onto agreement with norms API were moved also. Results of investigations showed, that starch S1 characterizes bests technological properties and as only from studied norm API in full range fulfils.
Access status: Open Access ,
Badania wpływu nowo opracowanych płuczek kationowo-skrobiowych na zmianę przepuszczalności ośrodka przy użyciu filtrów ceramicznych
(2007) Wysocki, Sławomir; Bielewicz, Danuta; Wysocka, Marta
In this paper results of investigations of new drill-in muds with cationic polymers are presented. Rheological properties and influence onto permeability of rocks were research. Investigations were moved in simulated downhole conditions. In tests dynamic HPHT filter press and ceramic filters (as a rock simulator) were used. Research shoved, that new cationic-starch drill-in muds couse smaller permeability damage than mud used in Polish industry.
Access status: Open Access ,
Biodegradowalna, poliamfolityczna płuczka wiertnicza do dowiercania złóż opis patentowy nr 206546
(Urząd Patentowy Rzeczypospolitej Polskiej, 2010-08-31) Bielewicz, Danuta; Wysocki, Sławomir; Wysocka, Marta; Knez, Dariusz; Bortel, Edgar; Witek, Ewa; Akademia Górniczo-Hutnicza im. Stanisława Staszica (Kraków)
Access status: Open Access ,
Clay modifications with biopolymer PT 300308 for HDD muds
(2009) Dubiel, Stanisław; Wysocki, Sławomir; Dyndor, Daniel; Wysocka, Marta; Boniecki, Łukasz
Horizontal Directional Drilling is classified as trenchless technology. Specific character of HDD caused specific parameters of drilling mud. This drilling method is utilized on terrains with roads, highways, railway tracks, canals, rivers, and highly urbanized areas, where direct pit under the ground is impossible. Trenchless technologies such as HDD have more advantages than the traditional methods. Not only do they shorten time necessary for dig-up, but also the pipelines used during drilling can be placed in any desired position under any territorial barrier. In addition, HDD does not disturb public transportation and most importantly, does not devastate the environment, which makes it the commonly used technology in the construction industry. Specific character of HDD caused specific parameters of drilling mud. Searching innovated solutions is important to fulfill increasing technological requirements. The article presents the final results of the technological parameters HDD mud, designed on bentonit OCMA, and modified by biopolymer PT 300308. Obtained results show possibility for industrial application.
Access status: Open Access ,
Flokulacja suspensji ilastych i płuczek wiertniczych z zastosowaniem nowo opracowanych flokulantów kationowych
(2009) Wysocki, Sławomir; Wysocka, Marta; Bielewicz, Danuta
The authors present the results of lab tests on new synthetic cationic flocculants PT-floc-201107 which are used to reduce volume of bentonite suspensions and drilling mud. The optical method was used to investigate the mud flocculation process and moving time of the phase separation boundary. The lab tests indicated that the PT-floc-201107 polymers are suitable for phase separation of drilling mud and aqueous suspensions of silty minerals which are rather difficult to separate.
Access status: Open Access ,
New mud for UnderBalanced Drilling
(2016) Wysocki, Sławomir; Gaczoł, Magdalena; Wysocka, Marta
This paper describes a research finding of drilling mud designed for UnderBalanced Drilling. The UnderDril mud formula is based on a low number of compatible components, therefore it enables uncomplicated adjustment of its technological parameters to specific conditions and contributes to the reduction of its application costs. Moreover, the UnderDril mud is composed of biodegradable ingredients, that results in a beneficial effect on the possibility of its utilization and simultaneously makes it hazardous free for the environment.The conducted research showed that the abovementioned mud can find an industrial application.
Access status: Open Access ,
Płuczka poliamfolityczno-potasowa na osnowie bentonitu niemodyfikowanego do przewiercania skał ilastych
(2005) Wysocki, Sławomir; Bielewicz, Danuta; Strauss, Heike; Wysocka, Marta
The results of analyses of polyampholyte-potassium drilling mud with a double hydration inhibition system for drilling in clayey rock are presented in the paper. The experiments show that the ampholytic polymer AMF-4xHCl provides a non-modified bentonite mud good rheological properties, low filtration, high resistivity to increased temperature and contamination with mono- and multivalent salts.
Access status: Open Access ,
Polimerowy środek strukturotwórczy do płuczek wiertniczych
(Urząd Patentowy Rzeczypospolitej Polskiej, 2023-10-23) Wysocki, Sławomir; Gaczoł, Magdalena; Wysocka, Marta; Akademia Górniczo-Hutnicza im. Stanisława Staszica (Kraków)
Access status: Open Access ,
Środek inhibitujący hydratację skał ilastych oraz płuczka wiertnicza do przewiercania skał ilastych opis patentowy nr 200403
(Urząd Patentowy Rzeczypospolitej Polskiej, 2010-01-30) Bielewicz, Danuta; Bortel, Edgar; Witek, Ewa; Wysocki, Sławomir; Wysocka, Marta; Siniarska, Barbara; Akademia Górniczo-Hutnicza im. Stanisława Staszica (Kraków)
Access status: Open Access ,
Weighting of new starch-polymer salted mud with PT-23 polymer
(2014) Wysocki, Sławomir; Bielewicz, Danuta; Wysocka, Marta; Lewicki, Damian; Wilaszek, Joanna
Rheological properties of mud should assure high rate of penetration and supply maximal hydraulic power to the hole bottom. From this point of view drilling mud should have as little density and viscosity as possible and also minimal solid phase fraction. By the reason of the hole depth and geological conditions in the region it often occurs that maintenance of low density is impossible and drilling mud have to be treated with weighting materials. The process may cause change of mud rheological parameters and cause decrease of penetration rate. In case of weighted mud there is also a problem consisting in sedimentation of weighting material. During these project realization there was developed recipe of new mud for well completion with new PT-23 polymer. The next step was testing of possibilities of weighting the mud with different weighting materials: barite with grain size lower than 75 µm, barite with grain size lower than 25 µm, commercial barite, hematite, bridging agent M-25. Barite with grain size lower than 75 µm and barite with grain size lower than 25 µm were conditioned in water, then wet separated into fractions.