Day 1

Overview about wellsite geologist job.

• The wellsite geologist’s role and responsibilities.
• Team work and communication at Wellsite.
• Wellsite and travelling preparation, work space and equipment.

Aspect of Drilling Practice and Technology.

• Introduction to the rig types and rig systems.
• Drilling events and well structure.

Day 2

Geological Well Data Acquisition and Quality Control Assurance (Mud Logging and LWD/MWD).

• Supervising the Mud Logging.
  • Gas detection equipment and gas analysis
  • Mud Logging procedure and checks
• Supervising the LWD/MWD.

• Logging while drilling and well survey measurement.
• Geosteering.
• Formation pressure test while drilling.

Geological Well Data Acquisition and Quality Control Assurance (Wireline Logging & Coring job).

• Supervising the Wireline Logging

• Conventional wireline logging and pipe conveyed logging procedure.
• Formation Pressure data acquisition

• Coring job, method and core description.

Day 3

Data Integration and Interpretation at Wellsite.

• Sample and show description.
• Pressure evaluation at wellsite.
• Decision points in drilling a well.

• Casing and coring point and TD determination
• Correlation, bit selection, mud weight, well directional, and pressure regime determination.

• The art of drilling (depth control, well stability analysis and anticipation).

Wellsite Geologist routine and reporting.

Graduated Geologists, Geoscientists and petroleum engineers.

16 years in the world of wellsite geologist / operation geologist with extensive oil and gas field experiences in Indonesia and overseas and has been working on several onshore and off-shore rigs to the deep water in various projects of development, delineation, and exploration – wild cat wells. Several challenged drilling environments were also part of learning that adding value of the experience as a wellsite geologist, such as: – Wellsiting in over pressure, high pressure and high temperature (HP/HT) gas wells as well as depleted reservoir hazards in Mahakam block gas fields and Sanga-Sanga block. – Wellsiting in highly deviated and horizontal geosteered wells in some development projects such as in Sanga-Sanga Block, Gulf of Thailand, Malaysia basin, and Angola offshore in southern part of Atlantic Ocean. – Some exploration and wild cat wells in Arafura Sea, Makasar Strait, Vietnam Off-shores in South China Sea, Hong Kong off-shore in P.R China with various sediment environment such as Deltaic system, single channel reservoir, carbonates rocks, and Paleozoic rocks objective, etc. – Several development wells in South Sumatra Basin.