Protection of Water Sources and Testing Water Wells Flashcards
One of the most common public concerns with wellsite drilling, fracturing, disposal wells, and above ground storage is the potential impacts and the protection of
- waterwells,
- surface water and/or groundwater.
Water is a precious resource and landowners are dependent on an undamaged water supply for their own consumption and also for
their livestock
When coal bed methane (?) exploration became prominent in the province in the early 2000s, there was a great deal of concern about the contamination of water aquifers above the ????(BGWP).
CBM
base of groundwater protection
“Prior to filing a new well licence application for CBM above BGWP, an applicant MUST offer to test any active water wells and observation wells within a 600 m radius of proposed well”. (Directive ?)
056
“Prior to filing a new well licence application for CBM above BGWP, an applicant MUST offer to test any active water wells and observation wells within a ?m radius of proposed well”. (Directive 056)
600
CBM wells are wells that are completed or recompleted in a ??. Directive 056, Energy Development Applications, makes reference to the requirements of ? (in a general sense), and requires water well testing within a designated proximity of a well bore.
coal seam
D 035
true or false
- With the decrease of unconventional drilling since the early 2000s, along with related well fracturing activities, concerns about groundwater and sub-surface water resources is no longer a major public concern.
- Directives related to well casing and to underground or above ground storage play a part in ensuring water resources are conserved and protected.
false
- With the increase of unconventional drilling since the early 2000s, along with related well fracturing activities, concerns about groundwater and sub-surface water resources has become a major public concern.
- True.
AER is always concerned about public ? and public ? in the ? process.
safety
confidence
regulatory
New regulations ? to address both public concerns and new technologies that are being used in the ? and ? of energy resources.
evolve
recovery and production
Existing Directives may be ? and ?, and new Directives may evolve, in a ? of ??, in order to ensure responsible development that is in the ??.
reviewed and revised
cycle of continuous improvement
public interest
Who/what (part of ESRD) manages and has mapped groundwater resources in Alberta?
Alberta Environment
Alberta Environment (now part of the combined Ministry of Env+SRD) introduced the Standard for Baseline Water-well Testing for Coalbed Methane/Natural Gas in Coal Operations (The Standard) to make baseline testing mandatory in ?.
April 2004
The Standard, as it is referred to in industry, provides the foundation for AER Directive 035. Directive 035 outlines baseline water well ?? for CBM wells.
testing requirements
Directive 044 provides directions on ? and ? of water production in hydrocarbon wells. If water is produced in the course of drilling a hydrocarbon well, it must be monitored and tested according to specific requirements.
sampling and analisys
Directive 044 provides directions on sampling and analysis of water production in hydrocarbon wells. If water is produced in the course of drilling a hydrocarbon well, it must be ? and ? according to specific requirements.
monitored and tested