Вопросы Технической Политики Отраслей ТЭК Российской Федерации

Жданеев, О.В.; Бравков, П. В.; Дурдыева, А. А.; Зуев, С. С.; Коренев, В. В.; Фролов, К. Н.; Чубоксаров, В. С.

doi:10.7868/9785020408241

Cited by 9 publications

(4 citation statements)

References 10 publications

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“…rotary steerable system, telemetry and measuring system for drilling, geophysical equipment). Development of equipment and technologies for efficient extraction of hard-to-recover (HTR) resources of raw hydrocarbons (Bazhenovskaya and Domanikovaya series, high-viscous oils form Tatarstan and Timano-Pechory) is the priority task for the nearest years, because volume of reserves, bedding conditions and presence of infrastructure support economical efficient development of deposits [2].…”

Section: Introductionmentioning

confidence: 99%

“…Production of non-magnetic steels and alloys [2,3] is one of the key elements of oil and gas machine-building; this production is not put into practice in Russia. These materials are widely used in fabrication of geological stee ring, telemetry and measuring systems for drilling of oil and gas wells, in such components as dip circle modules, shells of telemetry systems, shells of rotary steerable systems, isolated heavy-weight drill collars and in other devices and sensors (the total production range includes more than 100 applications) [2].…”

Section: Introductionmentioning

confidence: 99%

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Novel non-magnetic steel for high-performance drilling and logging operations

Bravkov¹,

Gusmanov²,

Жданеев³

et al. 2021

cisisr

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The paper presents the results of realized project aimed on development of the Russian non-magnetic steel for borehole equipment. Development specialists of high-tech equipment for the RF fuel and energy complex (FEC) have noted the complete dependence on deliveries of foreign non-magnetic steels from EU countries, China, USA. This dependence on delivery of import products increases the risks of both operating activity (due to trade restrictions) and economical efficiency of the FEC enterprises (Russian ruble exchange rate grew by ~30 % to Euro in 2020). It concerns users of mineral resources, oil service companies, developers and manufacturers of high-tech equipment for boreholes drilling as well geophysical researches. Possibility of establishment of non-magnetic steel production in Russia was analyzed, the plan for realization of this project was prepared, the technical and project risks were evaluated, the industrial demand for non-magnetic steel was assessed, the industrial technical requirements and testing techniques were developed. The cooperation chain including purchaser, manufacturer of bar products of non-magnetic steel and producer of non-magnetic steel itself was formed in 2020. Three pilot melts of non-magnetic steel (totally 18 t) were conducted and bars of different diameters (from 35 to 140 mm) were forged. The plant laboratorial testing displayed the following bar parameters: yield strength 1,093 MPa; tensile strength 1,155 MPa; impact energy 242 J. This steel as also characterized by resistance to intergranular corrosion. Relative magnetic permeability made 1.003. The laboratorial tests were conducted in accordance with ASTM techniques. The following equipment range was fabricated: non-magnetic subs Flow-Sub, non-magnetic heavy-weight drill collars etc. At present time the field testing takes place in the oil and gas provenances of Western Siberia, Yamal and in Volga-Ural region within the framework of drilling of oil and gas wells.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Novel non-magnetic steel for high-performance drilling and logging operations

Bravkov¹,

Gusmanov²,

Жданеев³

et al. 2021

cisisr

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“…• расширенный комплекс с применением MWD и базового, который дополняется плотностным, нейтронным каротажем, а также акустическим боковым и прочими методами, включая азимутальные [1]. К нему относятся: гамма-каротаж; высокочастотный резистивиметр (индукционный); азимутальный гамма-каротаж; гамма спектроскопия (азимутальная); индекс фотоэлектрического поглощения (азимутальный); гамма-гамма-каротаж (азимутальный); нейтрон-нейтронный Электрические и временные характеристики интерфейса RS-485:…”

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“…), электронной компонентной базы, производство коррозионностойких и прецизионных сталей и сплавов, а также создать испытательные полигоны и современное метрологическое обеспечение аппаратуры ГИС [9]. Анализ ЦКТР ТЭК производственных возможностей российских предприятий показал, что задел для серийного производства датчиков, сталей и сплавов, и электронной компонентной базы существует в основном у предприятий оборонно-промышленного комплекса [1,4]. Необходимо повысить степень локализации российского оборудования до уровня не менее 80 %, а по некоторым позициям до 100 %.…”

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Possibilities for creating Russian high-tech bottomhole assembly

Жданеев

Zaytsev

Prodan³

2021

PMI

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Development of high-tech well electronic measuring systems is aimed at creating modern equipment: telemetry, well geophysical measurement equipment, the architecture of which is divided into basic (with measurement channels for gamma logging and inductive resistance) and advanced (with radioactive, acoustic, magnetic resonance and thermobarometric measurement channels, including azimuthal methods of investigation). Over-the-bit measurement modules, rotary steerable systems are being developed and channels for transmitting data to the surface are being improved. Vice versa, specialized surface equipment with highly integrated software is being created. Different measurement modules are manufactured by different companies, which creates uncertainties in the possibility of interfacing the manufacturers' measurement modules into a single well measurement system. The article presents an analysis of the readiness of Russian oil service companies to produce well and surface equipment for drilling Russian directional oil and gas wells, meeting modern requirements for accuracy, lifetime and operating conditions. The possibility of creating a fully Russian well high-tech equipment and the required resources, risks and measures to mitigate them when creating a modern well measurement system are considered.

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Energy storage systems for drilling rigs

Chupin

Фролов

Korzhavin

et al. 2021

J Petrol Explor Prod Technol

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Energy storage systems are an important component of the energy transition, which is currently planned and launched in most of the developed and developing countries. The article outlines development of an electric energy storage system for drilling based on electric-chemical generators. Description and generalization are given for the main objectives for this system when used on drilling rigs isolated within a single pad, whether these are fed from diesel gensets, gas piston power plants, or 6–10 kV HV lines. The article studies power operating modes of drilling rigs, provides general conclusions and detailed results for one of more than fifty pads. Based on the research, a generic architecture of the energy storage module is developed, and an engineering prototype is built. The efficiency of using a hybrid energy accumulation design is proven; the design calls for joint use of Li-ion cells and supercapacitors, as well as three-level inverters, to control the storage system. The article reviews all possible options for connecting the system into a unified rig power circuit, and the optimum solution is substantiated. The research into the rig operating modes and engineering tests yielded a simplified mathematical model of an energy storage unit integrated into the power circuit of a drilling rig. The model is used to forecast the payoff period of the system for various utilization options and rig operating modes. The findings of this study can help to better understand which type of storage system is the most efficient for energy systems with temporary high load peaks, like drilling rigs.

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Вопросы Технической Политики Отраслей ТЭК Российской Федерации

Cited by 9 publications

References 10 publications

Novel non-magnetic steel for high-performance drilling and logging operations

Novel non-magnetic steel for high-performance drilling and logging operations

Possibilities for creating Russian high-tech bottomhole assembly

Energy storage systems for drilling rigs

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