Directional Lwd Resistivity Tools And Their Business Impacts

Integrated service companies have recently developed multi-component induction wireline and LWD resistivity logging tools. The new wireline induction logging tools are 3DEX from Baker Hughes and Rt Scanner from Schlumberger. The directional LWD resistivity tools include azimuthal propagation resistivity (APR) from Baker Hughes, azimuthal deep resistivity (ADR) by Halliburton, and PeriScope15 and PeriScope100 from Schlumberger.