On the nature of sinenergy effect in clay-polymer based mud

Reviewed is an event of sinenergetical enhancement of some technological pa rameters of drilling mud when applying compositions of high-molecular polya crylamide and poly-anionic reducers of water loss. Studied is the nature of observed events, consisting in inter-polymer complexes' forming in triple systems of "stabilizer-flocculant-colloidal mud phase" type. Accounted for are adsorbtion relationships in under-system "polymer-clay" and inter-molec ular relationships in under-system "polymer-polymer".