Search found 2 matches

by Nilesh
Tue Oct 22, 2019 6:17 pm
Forum: Petroleum Engineering forum
Topic: Help in calculating pump dynacard from surface data.
Replies: 3
Views: 4403

Re: Help in calculating pump dynacard from surface data.

I have rectified that mistake and also tried to find the solution with different number of iterations (satisfying the stability criteria) but the calculated pump card is still not satisfactory. I am already using Sandia data which gives evenly spaced PR position and load data. Also working to find a...
by Nilesh
Wed Oct 09, 2019 7:10 pm
Forum: Petroleum Engineering forum
Topic: Help in calculating pump dynacard from surface data.
Replies: 3
Views: 4403

Help in calculating pump dynacard from surface data.

Working on calculating pump dynacard from surface data by solving wave equation using finite difference method. (Sandia Data is used). I have calculated damping factor considering net stroke length and number of iterations (10) is decided on the considered rod element length (271ft) and the total su...