tv Spetsialnii reportazh RUSSIA24 August 11, 2022 12:46pm-1:01pm MSK
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this is how it is fair rate on deposits in a special edition of the russian lotto wins each ticket only once a year, we get all 90 kegs played, which means i won. lost card have a credit we will be looking for 145 days without interest. well, that's it, for all kinds of renaissance credit bank free services we depart from the sea fishing port in murmansk we go along the kola bay to the place of wintering
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of the semi-submersible drilling rig northern lights. this year it is expected to go to the karskoe for the first time. sea. and this vessel neptune, twenty nautical miles from the fishing port of the capital of the arctic, will also tow it, as murmansk is also called on the water, but quite monumentally there is a floating drilling rig . sometimes exposed rocks many ships in the roadstead gigantic civilian and warships and slower speed in the port area no higher than seven knots, so enjoy the environment while eating on one of the dogs by the defender of the soviet sinking. from the port to the drilling rig, 2 hours of travel across the kola bay supplies that we are transporting there, and now at the moment we are importing products from a semi-submersible drilling rig. the northern lights
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can be seen from afar, this is the kola bay of the murmansk region, here the northern lights installation, here it is a beauty 128 m in height, this is the top point of 30,000 tons, weighing even a little more, it is expected to be released for work directly in the kara sea. this is the percentage of the nearest few here, the platform hibernates, although it is already the beginning of the last month of summer work in the arctic is just starting now , the season will also be short-lived, when the ice does not threaten, the installations are quite short, fields up to 2 m thick have been discovered, this field is melting and is actively being destroyed, because the temperature is rising every day. e, the installation of satellite buoys is being monitored, which show the movement of fields and their destruction, namely the monitoring of ice fields and allows you to determine the timing of work at sea. at the time of our first visit to the northern lights
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back in mid-july. ppu was just preparing for dispatch, then we brought products for this expedition and made several discoveries for ourselves, but while we were walking on a towing ship, there was a feeling that, well, this is such a monumental technique, however, when we approached only this floating platform. everything immediately falls into place. and it's clear that size certainly wins. she how to get on it, if the difference in height we have is quite large, you can’t throw it. uh, no way, no ladder, therefore, with the help of this crane, we will then climb, but first of all of course, this safety technique requires you to wear a life jacket. belts, be sure to tighten everything. what is the height of 20-25 meters? a special basket in the professional language, it is called frog , designed for 6 people. but in this
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particular case, we have a height of 20-25 meters, as they say? as if a platform has landed on the moon, a whole city on the water of 128 crew members, there is to live here, where the platforms are located several floors with sleeping unions. and by the way, very tasty today, there were a lot of sweets on both another very much to choose from. well, even work. here , you are unlikely to be late, of course, there is something to do, which in the machines of the power department, the drilling platform is provided by six. these are simply incredible sizes of 16 valve diesel engines , just think about 7.5 thousand horsepower
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, each of which converts energy. here in these generators of 5,000 kw, the main function of the installation is to drill, the principle is the same as on land at the mainland, although with minor features, the main difference is that it is floating and self-propelled, and there are practically no differences in drilling equipment on this drilling rig, with the exception of a compensator installed on the trunk, which compensates for sea fluctuations, since the platform, which floats like when you are drilling, does not spin around itself, there are four thrusters on our drilling rig, and they compensate these are the movements, in addition to the thrusters at each corner, given that our drilling rig is, as it were, a rectangle, at each corner of this rectangle, there are two anchors with anchor lines, which are scattered after fasting. hello
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this is a propeller, steering columns are five meters high with their platform. and she herself can move, but her business on the high seas, responsible requires special preparation and security at the time of movement. the unit is in fact in full working configuration, all equipment on board in duplicate, so that you do not have to deliver all the units. set up before drilling. you just need to reach the place, choose the desired position, go deeper with the help of a balaster. unfold and tighten all eight anchors, each weight together with a 320 t chain, so you can practically not worry about a stationary position on the water. and if there is pitching, then a special mechanism during drilling will level out deviations. no, of course, it is not in the ground. we are in a floating semi-submersible drilling rig. this means that this mark and all the empty space is from the surface to the water itself, and this is 25-30 meters, depending on the displacement. and also
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the water in lada directly 500 meters thick, before uh, the rod itself gets to the bottom and starts to smoke, but before drilling, special anti-high equipment will be installed. this design is the one, the very air defense blowout equipment weighs well 316 tons and is marked directly on the bottom to the base of the drilling site, in fact, it has the function of a kind of shut-off valve, through which, if necessary, all existing hydraulics. it can close and protect this very well from spilling. each mechanism is controlled remotely. forms hydraulic accumulators air defense control station at with their help, a working fluid is supplied to control all functions, anti-blowout, equipment of which the parties. find wells. here are hydraulic control and measuring devices. with their help
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, you can quickly seal. uh, wellheads and move the open fountain. next, we go inside the air defense control panel, that is, there are also hydraulic distributors , air receivers, and regulators that adjust the pressure to control functions, and anti-emission equipment. also here flowmeters are presented. and uh leader, distributors pneumatic regulators, protecting the environment and guaranteeing its safety, without which no work on the water and even more so deep under its thickness and on the shelf will not be located here on the equipment that is used to clean the drilling fluid enters the sieve solution passes through the mesh, and the selected rock falls behind them
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; tanks are again supplied by drilling pumps to the well for the captain of the northern lights of andrey nuptial this arctic transition is not the first month of the platform. for 10 years at the beginning, our elves worked in the sakhalin region. 2 years ago, the installation was moved here. last season. it has already worked in the kara sea, explored deposits, having drilled one well this season, the second, and the goals are two more ambitious wells in our russia, there are only two such platforms in the world, there are no more than two dozen, when mass production is already underway. yes, when the fields are already explored, there is a stationary platform, which is permanently installed on the ground. we can build a mobile platform, like, uh, production wells as well as exploration , moving the platform from one place of birth to another from one point of the world ocean to another, even though the installation and self-propelled
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delivery to the place of deployment of the northern autumn will have to be carried out by two tugboats in the park so it is doubly safe. this is the sea. at this stage, the tugboats in kazan explorer and neptune are being connected to the semi-submersible drilling rig northern lights further as part of the caravan e., advance to the drilling point, and in the kara sea they have to go about 700-80 nautical miles, bypassing kolguev island, the kara gate strait, even partially along the trajectory of the northern sea route, in addition, this caravan will be accompanied by a rescue ship, bakhtemir and an icebreaker murman swimming, and then work, the process is long now, the watch period is more than 40 days, but the team is well-coordinated and prepared, moreover, already on the spot. complex exercises, consisting of two main stages, the elimination of an emergency oil spill and
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ensuring the management of ice operations within the framework of the first stage, as a rule, three exercises are carried out - the liquidation of an emergency oil spill . man overboard and rig fire this is the beginning of a big seven day journey of the platform and its two tugs together. they will travel about one and a half thousand kilometers at a speed of 4 knots. and this is about 7 km / h. the speed of an intensive step, but a person is 1,500 km. without stops will not be overcome. this is what the caravan will be able to do, this has already been proven last year. then i 'll remind you. we drilled two wells, one northern lights and another self-elevating floating drilling rig. arctic she can work only in the area where she will become supports on the bottom, based on the data obtained, experts calculate the reserves of
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carbohydrates, the main potential, which, in terms of discovery, and large deposits of oil and gas are now in the arctic. here but uh why? because, uh, russian assets, the shelf is, in fact, the continuation of the surface under water, these are the very productive reservoirs that gazprom has been actively engaged in the shelf for more than 14 years. that's part of the exploration business, and every year, uh, a lot of discoveries get a significant increase. especially these are six of the kara sea, the barents sea, the pechora sea, well, the prospect, probably, and the eastern siberian seas, that is, it is already there towards the far east since 2017 , eight have been drilled on the shelf of the kara sea, there are no prospecting appraisal and exploration wells exploited, while less often they establish what lies under our territory, significant increases in gas reserves of industrial categories have already been obtained. but before these reserves begin
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to be extracted, several important issues need to be resolved. for example, if you place equipment at the bottom with insufficient depth, then it can simply be cut off like a thread with a knife by a huge iceberg for deeper placement. at the bottom you need equipment that can work without maintenance, none. it's been so many years that similar technologies have been used in space and here on arctic shelf. they are best suited to the instrument park that we use for well work. we produce power ourselves in russia , and we also have our own production, we are part of the equipment. we can produce ourselves. uh, partner companies have retained, which are still of their own capacity and which develop them on their own base. we buy a lot of equipment from them in terms of the volume and results of geological exploration of the subsoil on the arctic continental shelf among russian subsoil users gazprom ranks for more than a decade, the company has been successfully organizing offshore drilling and discovering large and unique hydrocarbon deposits.
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