Our Products
It provides a superior liner to work string seal that retrieves with removal of the liner running/setting tools, and eliminates any bushing drill-out. It is pressure-balanced assembly that does not exert any damaging loads onto the polished cementing seal joint. All seals are provided in material. Locking-dog assemblies are spring-loaded to insure positive engagement, particularly in high-angle or horizontal applications. It is easily installed in the field and requires no special handling or assembly tools. It is of heavy-duty design and construction, ensuring a long, usable service life. Standard configurations allows for slip on installation over a retrievable cementing seal joint. It may be run in conjunction with any running tool sub, liner top packer, or tieback seal nipple packer equipped with its profile.
Features / Benefits :
For India and Iran Only
Retrievable Pack Off Cementing Bushing (Without Locator)provides a superior liner to work string seal that retrieves with removalof the liner running/setting tools, and eliminates any bushing drill-out.It is pressure-balanced assembly that does not exert any damagingloads onto the polished cementing seal joint. All seals are provided inmaterial. Locking-dog assemblies are spring-loaded to insure positiveengagement, particularly in high-angle or horizontal applications. It iseasily installed in the field and requires no special handling or assemblytools.It is of heavy-duty design and construction, ensuring a long, usableservice life. Standard configurations allows for slip on installation over aretrievable cementing seal joint. It may be run in conjunction with anyrunning tool sub, liner top packer, or tieback seal nipple packerequipped with its profile.
Features / Benefits:
Positive locking dogs
HNBR internal & external seals
Pressure loading on support sleeve not cementing seal joint
Easy field installation
For India and Iran Only
WELLCARE RPOB is the device that provides a two way seal duringcementing operations. It has Moly-glass V-ring packing both inside andout. The V-ring packing on the outside will seal off in the upper seal boreof the RPB Nipple. The V-ring packing on the inside will seal off on theOD of the Seal Joint. The locking dogs on the RPOB lock into the profileof the RPB Nipple. When pressure is applied from below, the lockingdogs will take the load caused by hydraulics. When pressure is appliedfrom above, either the no-go will take the load, or in the case of a RPOBwithout a no-go, the locking dogs will take the load. Because of this, thehydraulic forces that are placed upon the setting equipment duringcementing operations are significantly reduced.