China Offshore Oil Donghai Corporation (CODHC) in association with Core Laboratories have undertaken a Petroleum Geology and Hydrocarbon Potential Study of the Xihu Trough, East China Sea, PRC. A database of 3,000 line km of seismic (1350 km acquired by CODHC in April 1993) and four (4) wells, together with regional stratigraphic, tectonic and geological data have been provided by CODHC to Core Laboratories. The database includes reports, maps, samples (cuttings, fluids and cores) together with seismic tapes and electric logs. The project scope includes:
Three (3) bound interpretive volumes are provided. These volumes are fully illustrated with seismic sections, analytical data and regional data in the form of maps, isopachs and cross sections.