Learn Oil and Gas with Animations
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- Опубликовано: 5 мар 2014
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Oil and gas are generated from a source rock, organic matter buried in the depths of the earth. Once formed, they climb back towards the surface. On their way, cap rocks can impede their progress and they accumulate in reservoir rocks. Here they constitute hydrocarbon fields, which can be identified by interpreting seismic data (a sort of echography).
The data is obtained with the help of a seismic ship. To confirm the interpretations of seismic data, two types of drilling gear exist. Each is adapted to a range of depth of water (down to more than 2500 meters). The platform seen here is a semi-submersible, which floats and retains its stabilised position by means of anchors fixed on the seabed.
Platforms at sea are used not only for drilling but also for the production of hydrocarbons. This production consists of the separation of oil, gas and water, before the oil and gas is taken by pipeline towards a mainland terminal. Where it is impossible or too expensive to link the field to the coast by a pipeline, an FPSO ship is used (Floating Production Storage and Offloading barge). Onboard, the hydrocarbons and the water are separated. The oil is stored prior to being loaded on tankers and the gas is re-injected into the reservoir rocks. Gas from a field is taken to land through an underground gasoduct to a processing plant.
There, if the gas is to be transported by sea, it is converted into liquid obtained by cooling it down to --163°C. When it arrives at the plant terminal, the liquid natural gas (LNG) is returned to its gaseous state in a re-gasification plant, before being introduced into the local gasoduct network. The LNG is stored in tanks before re-gasification. The crude oil is transported in a petroleum tanker, the capacity of which can attain 200 000 tons. It is commonly called a "super tanker". The terminals capable of receiving such giants are few and far between. The ships used to transport the crude oil produced on an FPSO ship are of a much smaller capacity. The crude oil, before being refined, is stored in the port in the large capacity tanks.
The natural gas is preserved in reservoirs (artificial or natural). It is ready to be injected by pumping into the gasoduct network for industrial and domestic use or as fuel in power-generating stations. As far as the crude oil goes, it is transported by oleoduct to the refinery. There it undergoes a number of transformations and blending. A variety of finished products are obtained (LPG, petrol, kerosene, diesel ...), or naphtha, which will be used as the basis for the composition of plastic products by complex petroleum chemistry.
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Thank you for the very clear , informative and easy to understand videos. Do you have the videos like this in other subject areas?
subscribed.
really appreciate the amazing efforts to make these videos and to educate others about oil and gas.
Thanks for this useful information,
and I have important question:
As you know natural gas is most wanted fuel than crude oil. OK
Why they don't converted all crude oil to gas same as FCC process but to produce gas only and some residual carbon?
Is there any process to cracking all crude oil to gas?
I am waiting for your kind reply
Regards
What a nobel works to educate non oil & gas knowledge people about O&G industry.
Thanks for the effort..
Madi karlos av
Eventually we’ll come to realize that, regardless of the stupendous amount of gas and oil that had existed, they were ‘finite resources’ that would have lasted a lot longer had we done a better job of supplementing them with renewables and utilizing their energy more efficiently and judiciously. Also, this would have helped slow the rise of greenhouse gases in the biosphere and helped mitigate the negative effects of global warming.
Epitaph:
“What Did They Think Would Happen?
Answer -They Didn’t”
Great video! Thanks for posting!
Blake Zimmerman Houston
learn more about oil and gas drilling subscribe my channel “drilling rig online courses”
Good learning
THANKS 4 EDUCATING US
Muito bom, gostaria de trabalhar em uma plataforma de petróleo
Petroleum Engineering Zero to Hero: this channel has videos about petroleum and oil and gas industry
awesome video. Hello, I am Azam from Malaysia, Can I use your video for teaching, educational and research gallery presentation? The purpose of the gallery is to educate young people to love their earth/nature. Thank you.
Sure, feel free to use it for educational purposes (non profit) with referring to our channel.
Thank you :)
Azam Yaacob
This one started off okay with some general terminology but then was cut off by a Power Point slide that I could not figure out how to get past.
nice
I've tried so many companies to get into oil and gas but no luck lately :(
+David Johnson What about now? Any luck yet? Do you have any degree so you can work in the oil industry?
Biologist13 are u have any vacant position for me I am diploma passed in mechanical engineering and experience in oil and gas
Fucking god level teaching thanks for educating us lol
Goood video
I like it
Why does it need to liquify the natural gas then make it gas again?
Jeremiah Coronel
For transportation and storage
Free learning for drilling rig operations
Genial
great
Amazing video!
More than enough
I did drill job vit jagson oil filed in Arabian sea
This video mqde me wabt toplay amomg gus
Aap aur detail me bataye.
Akhlaque Ali
If interested to know more about oil and gas drilling please subscribe my channel
you are not ferda