drilling Archives - Page 4 of 4

Offshore Drilling Rigs

Drilling - English

2017-01-012017-12-22 AONG manager 2 comments

The sequence of operations is as follows when a land well is drilled:– Prepare location before rig arrives. – Dig cellar. – Install conductor pipe. […]

Life of an Oil or Gas Field

Petroleum - English

2017-01-012017-12-22 AONG manager

by Abass Radhi Abbas The Exploration and Production Lifecycle There are five stages in the exploration and production ‘lifecycle’. These stages step through how hydrocarbons […]

HSE in Drilling

Petroleum - English

2017-01-012017-12-22 AONG manager

An effective HSE program is characterized by no injury to people, no loss of property, and no harm to the environment. Great HSE performance is […]

Well Pressure Control

Drilling - English

2017-01-012017-12-25 AONG manager No comments

Basically all formations penetrated during drilling are porous and permeable to some degree. Fluids contained in pore spaces are under pressure that is overbalanced by […]