Wellsite Geologists
- Wireline interpretation input to geosteering markers & sweet spots.
- Conveying geological, directional & drilling issues to & from rig site & town.
- Effecitively managing Mudlogging supervison and quality control.
- Hydrocarbon evaluations
- Critical casing and coring point decisions.
- Geological interpretation (stratigraphic & structural) with well sight strip log of MWD & GR data.
- Description & sampling of rock cuttings & interpretation of hole cleaning efficiencies.
- Conveying geological input to directional drillers for overall directional drilling plans & correction runs.
- Multiple Drill Stem Tests (DST) allocations, Under reaming depths on multiple coal seam plies on single holes, ECP – External casing packer decisions.
- Preparation of mudlogs, Lithology Logs, Composite logs and any client based required Geological reporting and interpretation.
Drilling
- Casing TD points, casing runs & centraliser positioning documentation.
- Documentation and ensuring cement type, quantities & specifications are met.
- Documentation of BHA runs & hours (DHM type, NMDC, MWD & bit leads).
- Hole cleaning/bit/hole size.
- Drilling/directional drilling problems.
- Pad design, Environment issues & surveying pickups of well collars.
LWD /MWD
- Quality control of MWD/ LWD operations and parameters.
- Interpretation of MWD data for effective and efficient drilling plan.
- Directional drilling supervision