NAM-CT-105 (Canada West)
CHALLENGE
Client was seeking to deploy a technology that is simple to use during routine workovers to improve production of their wells in a mature field. Their wells were originally hydraulically fractured, and subsequently had matrix acidizing done on them, but this generally had minimal success and was short-lived.
The client required the additional remediation to be cost-effective and to be done efficiently together with re-perforating and acidizing.
SOLUTION
Improve connectivity to the reservoir using electro-hydraulic stimulation technology combined with re-perforation and matrix acidization.
Three wells were treated with BLUESPARK® to improve production.
The wells were re-perforated, then stimulated with BLUESPARK® and lastly were acidized.
An average of 8 m (26 ft) of perforated interval per well was treated with our wireline conveyed tool.
Production rates and fluid levels were both monitored for comparison to pretreatment values.
CONDITIONS
Depth: 2,100m (7,000ft)
Cardium Sandstone
OUTCOME
The client data showed an immediate increase of 96% in the 3 wells combined.
Public data showed an increase from 53 to 78 BOPD in a 3-month comparison (47% increase).
Sustained production over one year averaged 74 BOPD, a 40% increase over the 3-month period prior to the workovers.
Blue Spark Energy is paving the way towards a sustainable, dynamic oil & gas industry. As leaders in high-pulse powered wellbore remediations, we provide a revolutionary technology that is a safe, cost-effective, and efficient solution for forward-thinking energy providers.
