Drilling & Wells

Drill Floor Elevation

drilling foreman

Dimlington Freon Replacement Project

Dry Gas Sale and Purchase Agreement

Done Good Well Done

Dry hole drilling days

Down Hole Equivalent Mud Weight

Downhole Gauge Correction

Down Hole Gauge Pressure

direct hydrocarbon indicator

Down Hole Mud Weight

directional and inclination

Downhole Instrumentation And Control System

Drill in Fluid

Drilling Instruction Manual

Drilling Information Management System

Digital Input Sequence of Events (Honeywell)

Dynamic Kill Drilling Unit

Dead Man Autoshear System

drilling materials coordinator

Drilling Materials Controller

Driller's Measured Depth

Down-hole Mud Weight

Drill in Fluid

Direction aNd Inclination

Dropped Object

Declaration of Commercial Discovery

Drilling Optimisation Engineer

DOG - Drilling Operations Guide

Drilling Operations Plan