Differential pipe sticking (DSP) is a main challenge when using water-based drilling fluids developed with bentonite clay. This study employed a Fann VG meter. a self-fabricated tester. and a stickance tester to examine the effect of oil on water-based drilling mud (WBM) and to control this issue. https://www.ngetikin.com/great-pick-Borstlist-sjalvhaftande-Tesa-hot-grab/