TIS Liquid seal grease injection control heads are installed on top of the Lubricator stack and are used to facilitate a seal and retain well pressure around moving and stationary slick line. They are predominately used while performing slick line operations on HP/HT wells.
The operational effectiveness of liquid seal injection control heads is dependent on the well pressure, flow tube clearance, number of flow tubes, temperature and the type of grease being used. TIS Liquid seal grease injection control heads can be very easily set up by the operator, to suit the wire size being run and subsequent well conditions.
TIS liquid seal stuffing box design includes the following primary well control features :
The TIS grease injection control head range is available with the following options :
Technical features include The potential for man riding operations while using our liquid seal stuffing boxes has been significantly reduced. This has been achieved by incorporating the following features in to the design :
|Working Pressure||Quick Union||Wire Size||Part Number|
|5,000 psi||5-1/2" - 4x2 'B' Type||0.108"||0074-00014-TIS|
|5,000 psi||5-1/2" - 4x2 'B' Type||0.125"||0074-00015-TIS|
|5,000 psi||5" - 4Thd 'O' Type||0.108"||0074-00016-TIS|
|5,000 psi||5" - 4Thd 'O' Type||0.125"||0074-00017-TIS|
|10,000 psi||6-5/16" - 4Thd 'B' Type||0.108"||0074-00018-TIS|
|10,000 psi||6-5/16" - 4Thd 'B' Type||0.125"||0074-00019-TIS|
|10,000 psi||5-3/4" - 4Thd 'O' Type||0.108"||0074-00013-TIS|
|10,000 psi||5-3/4" - 4Thd 'O' Type||0.125"||0074-00012-TIS|
|Wire Size||Part Number|