A2D TECHNOLOGIES

As of June 2002, A2D Technologies, Inc. was acquired by TGS-NOPEC Geophysical Company. A2D Technologies, Inc. provides digital well log data management, software, and well log conversion services for the petroleum industry. It offers smartSECTION, a geologic correlation and cross section analysis software for geologists. The company provides integrated solution for petroleum well log data acquisition, use, and management. It also offers LOG-LINE, which enables the users to browse its index of wells, place an order, and receive the digital data. The company provides digitizing services and integrated solutions for data management. It datasets include logs from the Gulf of Mexico