Downhole Card Animations for Sucker Rod Pumps

Credit (www.don-nan.com)
Basic animations of some common downhole scenarios with regards to operating efficiency of sucker rod downhole pumps. The following article gives a quick diagnostic reference for the interpretation of dynamometer records:
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[@user-wr3bb7dw1x]

Excellent dynagraph card representations. The animations are very didactic for medium to low-viscosity crude oils; however, for completion purposes, I believe the dynagraph and animation for high-viscosity oils should be included. We have found that for high-viscosity crude oil the dynagraph resembles a parallelogram with rounded corners. As the viscosity is greater the roundness also increases due to seepage at both the traveling and standing valves.

[@mangam6369]

Good but what do you mean per each case for example tagging what you mean