张万龙 Email and Phone Number

(1) Be on the Project Manager role and dedicate to quantitative seismic interpretation commercial projects. Contributes to optimal cross-discipline integration in project, develop and maintain multi-disciplinary teams.(2) Be on the Software Development manager role, cooperation with software development team, giving the innovative ideas on reservoir geophysical software development, such as Reservoir Properties Direct Rock physics inversion, Rock physics Driven Geostatistical seismic inversion and Anisotropic Fracture inversion.(3) Be on the software sales technical manager role, and taking apart in marketing activities, software post-sale trainings and maintenance.

(1) Pre-stack geostatistical seismic inversion.- Gathers conditioning and deterministic seismic inversion;- Seismic forward modeling and AVO analysis;- Quantitative predict the facies distribution in 3D space;- High resolution reservoir characterization on vertical and lateral;(2) Anisotropic fracture inversion - Anisotropy inversion on fracture properties (Ruger, Fourier Coefficients and Delta VpVs);- Rock brittleness prediction;- Thomsen anisotropy parameters evaluation;- Maximum and minimum horizontal principal stress analysis;(3) Reservoir properties direct rock physics inversion- Quantitative reservoir properties characterization (Porosity, Clay volume, Permeability);- More intuitive on reservoir properties than inversion elastic parameters;(4) Geology modeling - Porosity, permeability co-simulation, etc., convert to the depth domain, and calculate the geologic reserves; -“geology sweet spot” and “Engineer sweet spot" prediction;

(1) Petrophysical Analysis- Well logs QC to improve the quality of the data on single well;- Environmental corrections and multi-well normalization to make sure the consistencies of conditioned data between wells;- Petrophysical analysis and quality control against non-logs data, e.g. cores and well tests, analysis of well logs to obtain the maximum reconciliation of log data with cores, DST/MDT samples. Applying Statistical Log Analysis models or other deterministic model to compute lithology and mineralogy (Clay Volume, Porosity, Water Saturation, etc.);- Lithology and fluid classification criteria for reservoir and pay zone in 3D space, providing petrophysical inputs for geological model and hydrocarbon volumetric evaluations;(2) Seismic Rock physics Study- Thomsen anisotropy analysis and sonic curves correction for anisotropy influence;- Empirical and advanced Rock physics model (Xu&White, SCM…) to predict P-Sonic, Density and S-Sonic logs; - Fluid-substitution studies and mud filter invasion correction based on the Gassmann;- Multi-porous and complex minerals rock physics modeling, based on inclusion and contact model- Anisotropic rock physics modeling according to geologic genesis, including anisotropic self-consistent (platy minerals), Hudson model (micro-cracks), Linear Slip Model (fractures) and Backus Model (fine laminations);- The rock physics relationship of lithology, fluid type (Oil/Gas/brine) analyzing and Rock physics Interpretation Template study;