Losseal Max HT
Lost circulation control treatment
Reduce NPT during lost circulation events by sealing large fractures at high temperatures
Lost circulation control treatment
Losseal Max™ lost circulation control treatment mitigates severe to total losses by sealing fractures up to 0.4 in [10 mm]. The Losseal Max treatment solids and fibers are delivered into the reservoir with a pill designed for easy mixing and preparation to reduce downtime at the wellsite.
stability up to 240 degF [116 degC]
easily mixable up to 12.0 lbm/galUS [1.44 sg]
up to 0.4 in [10 mm]
Losseal Max lost circulation control treatment is developed for well sections with moderate, severe, or total circulation losses. Fractures up to 0.4 in [10 mm] wide can be sealed by this engineered combination treatment, which creates a network of fibers and plugs the network with a high solids concentration. Optimized solid particle selection and size distribution result in rapid delivery of the solids for maximized plugging efficiency. Losseal Max treatment can be used on land or offshore rigs and can be pumped through open-ended drillpipe or through a bypass sub on the BHA to eliminate trip time and reduce nonproductive time (NPT). Because the Losseal Max treatment is degradable and highly acid-soluble, it minimizes damage to the formation and impact to the surface production equipment.
Case Study
Losseal Max treatment avoids casing and cementing, enabling acquisition of reservoir information.
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