Publication
IMPACT OF HIGH-TEMPERATURE DRILLING FLUID DEGRADATION ON PDC AND DIAMOND BIT PERFORMANCE
(STEF92 Technology, 2026, Boranbay Ratov, Mars Narbaev, Akerke Muzapparova, Zamanbek Utepov)
Oil and Gas Exploration2026
Browse
Search Results
Now showing 1 - 12 of 12
Author: Boranbay Ratovclear all
Publication
DEVELOPMENT OF A COMBINED SPUD BIT FOR DRILLING TECHNOLOGICAL WELLS IN KAZAKHSTAN
(STEF92 Technology, 2024-11-15, Boranbay Ratov, B. V. Fedorov, Volodymyr Khomenko, Aidar Kuttybayev, Manshuk Sarbopeyeva)
Ecology and Environmental Protection2024
Publication
METHODOLOGY FOR OPTIMIZING DRILL BIT PERFORMANCE
(STEF92 Technology, 2024-11-15, Олександр Пащенко, Boranbay Ratov, Volodymyr Khomenko, Aigul Gusmanova, Elmira Omirzakova)
Ecology and Environmental Protection2024
Publication
INCREASING THE EFFICIENCY OF DRILLING BIT USE IN HARD ROCKS BY HIGH-QUALITY PERFORMANCE OF A DIAMOND-CARRYING MATRIX
(STEF92 Technology, 2022-11-15, Boranbay Ratov, B. V. Fedorov, A. M. Isonkin, Murat Ibyldaev, Bokenbay Borash)
Exploration and Mining2022
Publication
SUBSTANTIATION OF THE USE OF POLYMER-COMPOSITE MATERIALS, WHICH REDUCE THE INFLUENCE OF DYNAMIC FRICTION FORCES OF MACROSTRUCTURAL SURFACES, WHEN DRILLING WELLS
(STEF92 Technology, 2022-11-15, Мирослава Чернова, Y. untsyak, Boranbay Ratov, Andrіi Sudakov, Bulbul Nuranbayeva)
Exploration and Mining2022
Publication
DRILLING INSERTS OF THE WC-Co-CrB2 SYSTEM WITH INCREASED MECHANICAL PROPERTIES
(STEF92 Technology, 2021-12-20, Boranbay Ratov, V. Mechnik, V. Kolodnitsky, Aidar Kuttybayev, A. Muzapparova)
Ecology and Environmental Protection2021
Publication
THE MAIN DIRECTIONS OF MODERNIZATION OF ROCK-DESTROYING TOOLS FOR DRILLING SOLID MINERAL RESOURCES
(STEF92 Technology, 2021-12-20, Boranbay Ratov, B. V. Fedorov, A. Kh. Syzdykov, S. T. Zakenov, A. Sudakov)
Exploration and Mining2021
Publication
AUTOMATIC CONTINUOUS MEASUREMENT OF DRILLING MUDS RHEOLOGICAL PARAMETERS
(STEF92 Technology, 2020-09-20, Marian Biletskiy, Boranbay Ratov, Dinara Delikesheva)
Ecology and Environmental Protection2020
Publication
POWER AND ENERGY CHARACTERISTICS OF LOBED PEAK-SHAPED BITS OF VARIOUS STRUCTURES.
(STEF92 Technology, 2020-09-20, Boranbay Ratov, B.A. Fedorov, Darkhan Korgasbekov)
Ecology and Environmental Protection2020
Publication
ABOUT A HALF-WAVE LENGTH OF THE BOTTOM-HOLE CORE DRILL COMPOSED OF STRUCTURAL ELEMENTS OF DIFFERENT STIFFNESS
(STEF92 Technology, 2017-06-20, Boranbay Ratov)
Hydrogeology, Engineering Geology and Geotechnics2017
Publication
EFFECT OF FRACTURING AND PROPERTIES OF DRILLING MUD ON A CORE BLOCKING DURING THE CORING FROM DEEP WELLS
(STEF92 Technology, 2017-06-20, Boranbay Ratov)
Ecology and Environmental Protection2017
Publication
ON SOME TRENDS IN CONSTRUCTION IMPROVEMENTS OF ROCK CUTTING TOOLS FOR DRILLING OIL AND GAS WELLS
(Stef92 Technology, 2015-01-01, Boranbay Ratov)
Science and Technologies in Geology, Exploration and Mining2015
