Diyak Ltd Drillpipe / Casing Protectors ensure minimal casing wear, increased stability and reduced shock and vibration in the drillstring. This equipment reduces time and costs in drilling applications especially deviated, offset or multilateral.
Diyak Ltd manufacturers Drillpipe / Casing Protectors from Special Spring Steel Cage bonded to a special 90 duro Nitrile (NBR) compound that is resistant to gas blistering and almost unaffected by majority of drilling fluids and can sustain downhole temperatures exceeding 300° F. (150° C). For applications in sandy / highly deviated wells or multilateral wells a special high abrasion-resistant nitrile rubber material is used.
Diyak Ltd Drillpipe / Casing Protectors are easy and quick to install with corrosion resistant tapered locking pins. A special design of the pin-head ensures a positive lock on the drillpipe and easy removal. Various mechanical and hydraulic installation tools are available for the installation and removal of the Drillpipe / Casing Protector.
ADVANTAGES OF OUR DRILLPIPE / CASING PROTECTOR:
Virtually eliminates casing wear
Reduces shock to the drillstring
Stabilized the drillstring for straighter holes
Reduces friction between the casing and drillpipe thus reduces wearing of casing ID.
SPLIT-SMOOTH DRILLPIPE / CASING PROTECTOR:
Diyak Ltd Split-Smooth Drillpipe / Casing Protector offer the best wear performance with a low coefficient of friction and a ‘living’ hinge for easy opening and fast installation. Our Split-Smooth Drillpipe / Casing Protector are best suited for applications where circulation is not a problem.
SPLIT-FLUTED DRILLPIPE / CASING PROTECTOR:
The space available between the O.D. of the Drillpipe / Casing Protector and the interior diameter of the casing for the ‘Fluid Passage’ is of major consideration while selecting the outside diameter (O.D.) of the drill pipe protector.
Diyak Ltd Split-Fluted Drillpipe / Casing Protectors offer more annulus space for ‘Fluid Passage’ and at the same time a greater level of protection of the tool joint and casing.
Diyak Ltd Split-Fluted Drillpipe / Casing Protector allows the operator to use larger Drillpipe / Casing Protector that would not be possible otherwise. As an example, it is possible to install a “Split-Fluted 4 1/2 ˝ x 7 1/4 ˝ Drillpipe / Casing Protector on pipe inside 9 5/8 ˝ casing and be assured of more “fluid passage space than with a solid drillpipe protector measuring 6 3/4 ˝ O.D. Diyak Ltd Split-Fluted Drillpipe / Casing Protector thus offer more free circulation than the Solid / Smooth Drillpipe / Casing Protector. These Drill Pipe Protectors are eqivalent for Betis Drill Pipe Protectors and Regal Drill Pipe Protectors.