Made entirely of PLA (polylactic acid) resin, new Scienceware® Earth-Friendly Sampling Spoons and Sticks from Bel-Art Products have less environmental impact than traditional petroleum-based plastic ...

Stratified mean-per-unit sampling is a key tool used by auditors. The popularity of this statistical procedure arises from its unique ability to produce trustworthy ...

Formation testing and sampling tools with wireline (WFT) and formation pressures and sampling while-drilling (FPWD/FSWD) are widely used in exploration/appraisal and field development projects. During ...