H2S effect on PDM elastomers

01 December 2008 I am trying find out the effects of H2S on downhole tools and in
particularly on mud motors (PDM's). I am aware of the Hydrogen
Embrittlement effect on the steel, but was looking for some
guidelines as to the effects on the elastomers.

Does anyone have any data, recommendations or comments please?

7 Answer(s)

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