TY - SER AU - Geary,Dan AU - Fluke,Gavin AU - DeJarnett,Jeff TI - Bed boundary mapping technology imrproves success PY - 2011/// CY - PB - N1 - Rotary steerable systems combined with deep aziumthal measurements are keeping horizontal wells within the pay zone of thin, low-resistivity contrast reservoirs of the Bone Spring formation ER -