Liner Top Test Tool

Perform liner top integrity test, displacement, and wellbore cleanup in one trip

The Sharp Razor liner top test tool is designed to dress off and performs an inflow test (negative test) to verify the integrity of the liner top. It can be run in conjunction with other Sharp Razor wellbore cleanup tools to perform liner top testing, displacement, and wellbore cleanup in one trip.

The liner top test tool uses field-proven TST-3 technology for superior sealing. The safety shear settings resist against premature activation, for more accurate and reliable operation. The tool is activated by direct set-down weight. The required low setting force allows it to be used in deep and deviated well applications.

Applications

Displacements

Wellbore cleanup

Conventional oil and gas

Unconventional hydrocarbons

Deepwater completions

Extended-reach wells

Deviated wells

High-pressure/high-temperature (HP/HT) wells

Features and Benefits

• Single-trip operation with top dress mill and packer

• Reduces rig time during completion operations

• Adjustable safety shear settings

• Avoids premature functioning in high-angle holes

• Durable, heavy-duty design

• Can be used in HP/HT wells

• Can be operated multiple times in a single run

• Adds flexibility

• Unique internal bypass design

• Allows high-rate displacements

• Positive liner top location indicator

• Ensures tool has reached appropriate depth for operation

• Designed to be rotated and reciprocated

• Can be run in conjunction with Sharp Razor wellbore cleanup tools