Abstract
This Directive sets the requirements for abandonments, ca…
Industrial Sector(s)
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- Drainage
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1 Introduction
1.1 Purpose of the Directive
1.1 The Alberta Energy Regulator (AER) Directive 020: Well Abandonment details the minimum requirements for abandonments, casing removal, zonal abandonments, and plug backs as required under section 3.013 of the Oil and Gas Conservation Rules.
The objective of a well abandonment is to cover all nonsaline groundwater (water with total dissolved solids less than 4000 milligrams per litre [mg/l]) and to isolate or cover all porous zones.
All open-hole ...
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