... dynamic and static data from sub-surface formations. Use of cuttings and small samples can greatly improve the data availability, particularly where proper cores are not available. P. 23 wellbore integrity soft shale transducer exposure procedure anisotropy shale experiment deformation...

... Abstract Uniaxial compression tests and SEM analyses were conducted on Tertiary and Jurassic outcrop mudrocks after exposure to different water- and oil-based fluid phases. The tests were conducted as part of an investigation into the role of rock-fluid interactions on drilling and wellbore...

... mudrock clastic rock enhanced recovery sample sedimentary rock netherlands government geological subdiscipline complex reservoir geologist wellbore integrity permeability rock type europe government mudstone conf exposure relation unsaturated sample Introduction Shale stability...

... axial stress mpa creep failure stress pore pressure consolidation stability mechanism loading downhole condition clastic rock differential stress sedimentary rock mudrock exposure time geologist drilling fluids and materials permeability wellbore integrity geology norway government...