The radiusses of the inner circle and the outer circles of a pythagorean triangle are always positive integers. Because of r_a+r_b = c and r_a < r_b the possibilities are r_a = 1, r_b =4 or r_a = 2, r_b = 3. Because of r_i < r_a outer circles have to be greater than 1, so the first case is not possible. It follows immediately (r_a = 2, r_b = 3 and) r_i = 1. Thus the area of the inner circle is π.
@nedbleezy33693 күн бұрын
you are a great teacher
@moreno944629 күн бұрын
thank you this is amazing
@tamarabrakemiokpomu10732 ай бұрын
Good day Sir, I followed your tutorial but I keep ending up having undefined ranges. I hope to get a reply from you soon
@chunleizhang18912 ай бұрын
Hello po, is that possible to manipulate the pillars within 2D map..?
@boleh80392 ай бұрын
How can i know the CRS for my project as I have been provided with Longitude and latitude only for three different exploration wells? please answer
@shehangomes87712 ай бұрын
Thanks a lot for this video series
@gospelamaechi55812 ай бұрын
Po, your courses are very easy to understand and evergreen. Thank you for putting out 26 lessons on Petrel. To be in the space where you are, one must enjoy teaching and sharing knowledge.
@hassansameh34043 ай бұрын
1:14:27 I simply flipped the time axis: function [y, n] = SignalFold(x, m) n = -m; y = x; and it worked perfectly.
@incredibleindia6544 ай бұрын
Good
@knight44f4 ай бұрын
Thank you for your efforts. But I have a question, where Can I ask you?
@mohamednasr78065 ай бұрын
I just want to say thank you so much for your time, effort and your simple way of lecturing :))
@MDSAZIDULALAM6 ай бұрын
This is should be an all time classic for petroleum students and oil and gas industry.
@sahidramadhan98146 ай бұрын
excuse me sir, I have followed all your playlist step by step, but when I am doing uncertainty , petrophysical modelling menu is not suitable . what should I do?
@chahal47806 ай бұрын
Sir data is not downloding it requires premium account
@yunusahmadfauzi74922 ай бұрын
it is free, if you download one by one. for example : choose one file then download, it will open new tab for downloading that file
@aditpratama8851Ай бұрын
@@yunusahmadfauzi7492halo mas mas nya dari indonesia ya ? Mas saya ngikutin cara mas nya juga gabisa mas kira kira kenapa ya ?
@dundermifflinity8 ай бұрын
Have your 1000th like for a great video. 👍
@DEEPANSHUBASAK-ks1uj8 ай бұрын
You are Al legend my friend
@nazimaliyev4759 ай бұрын
Thank you for your lessons
@comosaycomosah9 ай бұрын
cool i love seeing things like this for real world things
@MDSAZIDULALAM9 ай бұрын
Where to get these well data files?
@PoChenCTRU9 ай бұрын
You can click on the link in the description of the first video.
@MDSAZIDULALAM9 ай бұрын
So much underrated ❤❤
@sahidramadhan98149 ай бұрын
I have already download all files, but I can not find well tops. Please anyone share well tops if you have in my email
@PoChenCTRU9 ай бұрын
The well-top file is inside the "wells" folder after you unzip the "well.zip" file, which you can download from the mediafire site.
@sahidramadhan98149 ай бұрын
I still can not find it , sir@@PoChenCTRU
@yoo-dev9 ай бұрын
what is this ?
@samirzeynalov146910 ай бұрын
Good day, we have a problem, as when we created 3D well. We can not see depth of wells. How can we solve this?
@PoChenCTRU10 ай бұрын
This problem will disappear after you finish importing well path files.
@nazimaliyev47510 ай бұрын
Yes my friend I have the same problem and I cant solve this
@tarekessam785510 ай бұрын
Great introduction to python, thank you!
@hassanaliassistantgeologis960011 ай бұрын
Neural net is not activating while click on global well log
@@PoChenCTRU Thanks Mr chen. i have learned a lot from your video tutorial.Another question, does the uploaded data maily refer to buliding the static model?
@fossongguilianno5718 Жыл бұрын
Hi, please how can I get the data you are using so that I can follow along practically?
Thank you Sir for the knowledge. how can i get petrel Demo files/data for practice. secondly, where can i download the cracked petrel version? please i need your help
Thank you very much for this sir. I have a question, how do i convert the faults from time to depth domain?
@oriakporovieemmanuel8841 Жыл бұрын
I have noticed the "toolbox pallet" and "edit well tops" are not enabled on my end, so I'm stuck. How do I resolve this? @Dr. Po
@oriakporovieemmanuel8841 Жыл бұрын
Thanks a million. However, the well symbol is displayed on the input tab besides the wellname, but the symbol isn't on the 3D or 2D displayed on the screen. Is it because I'm using an earlier version of Petrel?
@Ernesto.Vieira Жыл бұрын
The problem could be related with your computer graphic card. If it is not Nvidia or something similar, it might not work for Petrel 3D display.
@oriakporovieemmanuel8841 Жыл бұрын
@@Ernesto.Vieira . Okay, Thanks
@michaelnabilfawzy8816 Жыл бұрын
Dear mr pochen, Kindly could you upload avideo for petrophyiscal analysis using petrel ....or even a written steps for this methods ...?? and many thanks in advance
@michaelnabilfawzy8816 Жыл бұрын
Dear mr pochen, Kindly could you upload avideo for petrophyiscal analysis using petrel ....or even a written steps for this methods ...?? and many thanks in advance
@michaelnabilfawzy8816 Жыл бұрын
Dear mr pochen, Kindly could you upload avideo for petrophyiscal analysis using petrel ....or even a written steps for this methods ...?? and many thanks in advance
@michaelnabilfawzy8816 Жыл бұрын
Dear mr pochen, Kindly could you upload avideo for petrophyiscal analysis using petrel ....or even a written steps for this methods ...?? and many thanks in advance
@michaelnabilfawzy8816 Жыл бұрын
Dear mr pochen, Kindly could you upload avideo for petrophyiscal analysis using petrel ....or even a written steps for this methods ...?? and many thanks in advance
@michaelnabilfawzy8816 Жыл бұрын
Dear mr pochen, Kindly could you upload avideo for petrophyiscal analysis using petrel ....or even a written steps for this methods ...?? and many thanks in advance
@michaelnabilfawzy8816 Жыл бұрын
Dear mr pochen, Kindly could you upload avideo for petrophyiscal analysis using petrel ....or even a written steps for this methods ...?? and many thanks in advance
@RockWhisperer577 Жыл бұрын
Thanks, Professor Po - Chen!
@LazlowWang Жыл бұрын
Great appreciation for your excellent teaching! Thank you Mr.Chen!
@RockWhisperer577 Жыл бұрын
Professor Po, this seismic series is really detailed and useful. Thank you, sir.
@RockWhisperer577 Жыл бұрын
This is the only channel to get quality video on Petrel on KZbin. I really wish Professor Po did not stop this petrel videos.