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Sunday, August 26, 2018

How a well calibration is streamlined.

 In most well calibration there are parameters that is expected to be presented to the oil field manager,to enable him have some insight of the well.
A. The name of the field where the activity was peformed must be mentioned and the well number.
The parameters obtained shall be thus:
1.Upstream pressure u/p =2750psi
    Downstream pressure d/s=390psi
    observation: found flowline valve faulty.
Maintenance:re-connected fault.
Re- calibrated p-pilot
                             H= 500psi
                              Lo=130psi
Shut-in-interval = 08.30 - 11.30Hrs
well no. ok. no.4. etc

2.   u/s=3000(psi)   
       d/s=530(psi)
 observation=malfunctioned p-pilot and instrument guage;
 maintenance=replaced p-pilot.
Recalibrated p-pilot needle
                     H=800(psi)
                      L=350(psi)
Shut-in- interval 14.00 - 15.00Hrs. etc 




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