Mud Logging - Parameters Monitoring

All the parameters specified in the contract scope of services shall be recorded against time and depth and continuously monitored. The following table lists the recording frequency and standard units…

Cuttings Sampling And Lithology Description

Accurate cuttings descriptions are essential for the following 3 reasons:

  • To pick out individual formation sequences as they are drilled, to establish stratigraphic position at all times, and hence…

Mud Logging - Cutting sampling and description requirements

This article describes the main geological services: Cutting sampling and description requirements.

Cuttings Sampling

Across reservoir: every 5 ft, and non-reservoir every 20 ft.

Cutting samples shall…

Mud and Data Logging

Mud and data logging comprise two distinct but complementary operations which may be combined, or alternatively mud logging may be carried out on its own.

1       General…

Mud Logging General Guidelines

A fully equipped computerised mud logging unit shall be available for recording and monitoring well generated data, for all exploration wells. There is no mandatory requirement for a full Mud Logging…