Successfully installing liner casing requires a combination of skill, training, quality product and proper preparation. We have an experienced team of professionals in operations, and we keep current with the processes and procedures that consistently deliver high-quality product components, assemblies, stab-up techniques, and ultimately installation success.
Our liner equipment product line can address any client needs from economic drop-off applications to high-pressure multi-stage liner top packer requirements. We provide various options for running, setting, and releasing from the liner. We also offer specialized options for thermal applications such as SAGD, CSS, and geothermal wells.
Tier 1 provides field-proven equipment options to address a large variety of liner requirements of today’s land wells. If your motivation for liner selection is ease of deployment, risk mitigation, and value, we have the liner hanger solution for you to consider.
Our robust dual slip liner hanger-packer will handle the repeated pressure and temperature cycles of a multi-stage well design, and our single-cone hanger will reliably hang off the installed liner and allow you to release prior to cementing. We have options available for deployment methods, cementing procedures and tieback equipment that ensure the best solution for each specific installation.
The challenges of a high temperature environment require specific engineered solutions using the most current technology available.
Tier 1 offers a reliable assortment of options suited for high-temperature environments such as SAGD, CSS, or geothermal wells. We can address all thermal well requirements from drill-down thermal liner systems and retrievable pressure competent hanger-packers to expansion joints and disconnect subs. Our custom-engineering capability can provide additional solutions to unique challenges faced by operators in the thermal market segment.
Liner deployment options can significantly increase the success in getting liner-casing to depth, especially while passing known points of well-bore challenges, such as ledges or ghost-holes.
Tier 1 provides the ability to push, pull, rotate and/or circulate during installation. Disconnecting from the liner with the running tools can be done hydraulically or simply by rotating to the right while in compression. In addition, we provide a single-trip monobore deployment option, which allows for installation of a liner system using an equivalent size or larger tie-back casing string.
The range of casing accessories available from Tier 1 encompasses a variety of equipment associated with a liner assembly or casing long-string.
Each has a specific purpose and provides an optional function either during installation, while setting or cementing, or when recovery options are desired.
Tier 1 provides options to improve cementing quality, ensure ease of operations, and mitigate the risk of having losses into lower pressure zones.
The correct selection of cementation equipment can, in most cases, eliminate costly expenses required to correct low cement tops or poor cement bonding.