Publication
AMM (ABANDONED METHANE MINE) TECHNIQUES APPLICABLE TO MINING OPERATIONS DURING THE CLOSING OF THE JIU VALLEY
(STEF92 Technology, 2026, Cornel Boanta, Doru Cioclea, Florin Radoi, Cristian Cioara)
Oil and Gas Exploration2026
Browse
Search Results
Now showing 1 - 20 of 20
Publication
AUTOMATIC REAL-TIME MEASUREMENT OF DRILLING FLUID PROPERTIES IN OIL AND GAS WELLS
(STEF92 Technology, 2026, Samal Muratova, Volodymyr Khomenko, Olena Yavorska, Elmira Omirzakova, Kuanysh Tavassarov)
Oil and Gas Exploration2026
Publication
CONCENTRATION OF ORGANIC MATTER AND THE DEGREE OF TRAP FILLING IN THE DEPOSITS OF THE TERRIGENOUS JURASSIC FORMATION OF THE BUKHARA??KHIVA REGION
(STEF92 Technology, 2026, Samal Muratova, Arailym Zhanggirkhanova, Ravshan Zokirov, Irmukhamat Kholismatov, Kuanysh Tavasarov)
Oil and Gas Exploration2026
Publication
CONSIDERATIONS REGARDING THE APPLICABILITY AND DISTRIBUTION OF EXPLOSION PROTECTION TYPES IN EXISTING INDUSTRIAL INSTALLATIONS INTENDED FOR USE IN POTENTIALLY EXPLOSIVE GAS AND VAPOUR ATMOSPHERES
(STEF92 Technology, 2026, Valentin Sirbu, Sorin Radu, Mihai Magyari, Dragos Fotau, Sorin Zsido)
Oil and Gas Exploration2026
Publication
DEVELOPMENT OF LABORATORY TESTS TO DETERMINE PROTECTION AGAINST WATER PENETRATION INSIDE THE HOUSING OF EQUIPMENT INTENDED FOR USE IN EX ENVIRONMENTS
(STEF92 Technology, 2026, Catalin-Mihai Popa, Florin Adrian Paun, Mirela Ancuta Radu, Sorin Rasnoveanu)
Oil and Gas Exploration2026
Publication
DEVELOPMENT OF SYSTEMS FOR MONITORING NATURAL GAS CONCENTRATIONS INSIDE BUILDINGS IN ORDER TO REDUCE THE RISK OF EXPLOSION AND/OR FIRE
(STEF92 Technology, 2026, Colda Cosmin, Sorin BURIAN, Danut GRECEA, Gheorghe MARC, Marius Darie)
Oil and Gas Exploration2026
Publication
DIGITALIZATION AND INTELLIGENT MONITORING OF EQUIPMENT OPERATING IN POTENTIALLY EXPLOSIVE ATMOSPHERES
(STEF92 Technology, 2026, Sorin BURIAN, Danut Grecea, Cosmin COLDA, Alexandru BELDIMAN, Gabriela PUPAZAN)
Oil and Gas Exploration2026
Publication
EFFECTIVENESS OF TUNGSTEN CARBIDE TOOLS IN PERCUSSIVE-ROTARY DRILLING OF HARD ABRASIVE ROCKS
(STEF92 Technology, 2026, Madiyar Aliakbar, Nursulu Tovbassarova, Manshuk Sarbopeyeva, Zhadyra Suleimenova, Madina Ganikhanova)
Oil and Gas Exploration2026
Publication
ENHANCED GEOTHERMAL SYSTEMS IN POLAND: POTENTIAL, FEASIBILITY, AND DEVELOPMENT PATHWAYS
(STEF92 Technology, 2026, Krzysztof Labus)
Oil and Gas Exploration2026
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
Publication
IMPROVING DRILLING PERFORMANCE THROUGH OPTIMIZATION OF TUNGSTEN CARBIDE ARMAMENT GEOMETRY IN DIRECTIONAL WELLS
(STEF92 Technology, 2026, Aidar Kuttybayev, Shynar Baimukasheva, Zhanna Kenzhegaliyeva, Zamanbek Utepov, Tolegen Kylyshbayev)
Show more
Directional drilling operations involve complex mechanical and hydraulic interactions that often lead to inefficient weight transfer, excessive torque and drag, vibration-induced dysfunctions, and inadequate hole cleaning, thereby reducing drilling efficiency and increasing operational costs. Polycrystalline diamond compact (PDC) bits with optimized tungsten-carbide cutter geometry provide an effective solution for improving drilling performance in high-angle and extended-reach wells. This study investigates the i...
Oil and Gas Exploration2026
Publication
INTEGRATED ATEX-BASED RISK ASSESSMENT FOR HYDROGEN STORAGE AND UTILIZATION: METHODOLOGY, RISK MATRIX, AND CASE STUDY
(STEF92 Technology, 2026, Marcel-Daniel Rad, Mihai Magyari, Lucian Moldovan, Dragos Fotau, Diana Salasan)
Oil and Gas Exploration2026
Publication
INTEGRATED FAULT AND EMERGENCY MANAGEMENT IN OIL AND GAS INDUSTRY WITHIN THE CONTEXT OF SUSTAINABLE ENERGY TRANSITION
(STEF92 Technology, 2026, LORAND TOTH, Artur George Gaman, Daniel Pupazan, Cristian Nicolescu, Cosmin Ilie)
Oil and Gas Exploration2026
Publication
INTELLIGENT SYSTEM FOR DRILLING MUD DENSITY AND RHEOLOGY CONTROL BASED ON PIEZOELECTRIC ACTUATORS AND SENSORS
(STEF92 Technology, 2026, Samal Muratova, Volodymyr Khomenko, Oleksandr Pashchenko, Abat Zhailiyev, Arailym Zhanggirkhanova)
Oil and Gas Exploration2026
Publication
MOBILE INTEGRATED TESTING SYSTEM FOR EQUIPMENT WITH PRESSURIZATION P TYPE OF PROTECTION EXPLOSION-PROOF CONSTRUCTION
(STEF92 Technology, 2026, Tiberiu Csaszar, Gabriela Pupazan, Marius Darie, Adriana Andris, Alexandru Beldiman)
Oil and Gas Exploration2026
Publication
ON THE POSSIBILITY OF RETROFITTING AN AGRICULTURAL DIESEL ENGINE TO DUAL-FUEL LPG-DIESEL OPERATION USING AN ANALYSIS BASED ON THE TAGUCHI METHOD
(STEF92 Technology, 2026, Cristian Percembli, Andrei Laurentiu Niculae, Lucian Miron, Radu Chiriac)
Oil and Gas Exploration2026
Publication
PARTICULARITIES REGARDING THE TEST IN EXPLOSIVE MIXTURES FOR SMALL COMPONENTS WITH WITH TYPE OF PROTECTION FLAMEPROOF ENCLOSURE "D"
(STEF92 Technology, 2026, Diana Salasan, Lucian Moldovan, Marcel Daniel Rad, Valentin Constantin Sirbu, Sorin Zsido)
Oil and Gas Exploration2026
Publication
PERFORMANCE AND SELECTION OF DOWNHOLE SAND CONTROL SCREENS IN UNCONSOLIDATED SANDSTONE RESERVOIRS
(STEF92 Technology, 2026, Gulzada Umirova, Aidar Kuttybayev, Maria Tokareva, Arthur Kosminov, Nursulu Tovbassarova)
Oil and Gas Exploration2026
Publication
SURFACE HYDROCARBON (OIL-TAR AND NATURAL GAS) SEEPAGES OF THE WESTERN OGADEN BASIN, ETHIOPIA
(STEF92 Technology, 2026, Mustafa Shayto)
Oil and Gas Exploration2026
Publication
WAVE CLIMATE VARIABILITY AND OPERATIONAL CONDITIONS OF OFFSHORE PLATFORMS IN EUROPEAN SEAS
(STEF92 Technology, 2026, Alecsa Cristina)
Oil and Gas Exploration2026