Hello every body
I have a lot of .dwg colored files.
Is there any way to convert these dwg files to dwg black layer files. In the other hand i want to have one color (black) drawing not colored. I should say that i can convert one by one but i can not convert batch (for example 2000...
Hello, I did Your solution, but the output is a nonsearchable pdf file. my question is:
Is there any way where we can convert the Autocad DWG file to searchable PDF without Autocad SHX Text?
thanks
unfortunately autocad default settings dose not produce a searchable PDF. I tryed some settings/Options in the printer setup and could not have searchble pdf. for this reason I raised this question. only pdf to dwg.pc3 produce searchable pdf, but cad text are in the comments of pdf files.
There is not any water/gas injection or gas lift or ESP pump in the site.
There is not any water/gas injection or gas lift or ESP pump in the site.
Dear friends
Basically I need the wellhead Shut-in pressure value to design and determine the maximum allowable working pressure of the flow...
dear petroleum
I agree with your point of view but the subsuface engineer says because of probability change of reservoir conditions in future, the actual wellhead shut-in pressure is grather than 1200 psig and is almost 1500 psig (based on their calculations).
my question is:
Is it possible...
How does wellhead Shut-in pressure could be determined?
The pressure gauge installed on the X-Tree has been reached to 1200 psig after a long period when the X-Tree output valve is close and there is not any flow from the well.
Can we say that the wellhead shut-in pressure is 1200 psig or for...
In thermodynamic there is an important issue "STEADY STATE STEADY FLOW (SSSF) PROCESS".
MY QUESTION IS:
Is there any steady flow process that is not steady state? or is there any steady state process that is not steady flow?
what is the difference between steady state and steady flow process...
dear friends
below is paragraph A.8.2.2.4 page 67 of API rp 14c about the pumps:
As you can see, regardless of pump type or manufacturer or purchaser or bidder or company or EPCC or any limitation (just pump power), API rp 14c clearly says vibration sensor should be used for pumps with driver...
dear friends
you know that vibration safety sensor is used to shut off pump or compressors when the vibration is high.
considering (not real) I want to buy all 4 following pumps or compressors with vibration switch:
1. 20 kw
2. 500 kw
3. 1000 kw
4. 1500 kw
in your opinion for which of the...
thank you every body .
based on your comments, I understood the vacuum vessels has own calculations.
Just to better understanding the subject (me), imagine the design pressure was 100 barg instead of 10 barg (we don't have this vessel and just imagine if we had) , what was your answer in this...
Hello every body
In oil and gas industry, some huge pumps or compressors is equipped with vibration switch to shut down the pump or compressors and others have not vibration switch.
It seems for huge pumps or compressors the installation a vibration switch is mandatory. My question is what is...
hello every body
In the oil and gas company there is a pressure vessel with name plate that shows the specification as follow:
design pressure (MAWP): 10 barg
design temperature: 100 C
length: 8 meter
I.D = 2.5 meter
material; carbon steel
and there is not any information about vacuum design...
