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Engineering Services

In-house engineering staff and product experts can:

  • Provide design, testing, and manufacturing support services for conventional and unconventional downhole equipment and accessories

  • Perform Finite Element Analysis (FEA) to optimize component design, reduce prototypes, and minimize development time

  • Support existing products by modifying existing designs for alternative sizing or reconfigurations

  • Review existing designs to identify design optimization opportunities for cost reduction

  • Engineer and develop elastomers specific to customer requirements, including:

    • Custom designed injection molding

    • In-house formation of rubber compounds from raw materials to crosslinked testing

    • Formulate most standard elastomer specifications used in oilfield downhole equipment

ESP Packers

  • Trouble-free design incorporating solid mandrel with reduced number of components enabling simplified set, retrieval and redress

  • Hydraulically set, straight pull/shear release

  • Innovative design to minimize casing stress

  • Zero extrusion 3-piece packing element

  • Anti-preset while running in-hole

  • Cone lockout during retrieval to prevent slip drag while retrieving

  • Qualified according to API 11D1 V3

Cementing Heads

Cementing Heads are used for cementing liners or subsea casing strings that require dart-launching capability

  • Accommodates two darts and a setting ball

  • Integral swivel, ball release and flag sub

  • 10,000 psi design pressure

  • Allows circulation through the top drive and/or through the cement/kill line

  • Eliminates the need to break connections when dropping setting balls and darts

Drill Pipe Darts & Liner Wiper Plugs

Drill Pipe Darts

  • May be used to latch into a liner wiper plug or both the running string and the liner casing in small-diameter liner applications

Liner Wiper Plugs

  • Rated to 4,000 psi

  • Manufactured from drillable materials

  • Configured to be compatible with hydraulic cement valve

  • Can be configured with or without ball seat

  • Rotationally locked; located in landing collar to prevent rotation during drill-out

Hydraulic Cementing Valves

  • Designed for both vertical and horizontal applications

  • Closing piston locked in position to prevent opening during drilling operations or subsequent passage of downhole assemblies

  • Easily adjustable actuation pressures to meet application requirements

  • Internal seat designed with anti-rotation mechanism to facilitate drill-out after cementing operations

  • Following drill-out, no restrictions at valve (full open ID)

Hydraulic Liner Hangers

  • Hydraulically set liner hanger is a single body design with no internal connections along the liner hanger

  • Interlocking PBR prevents any preset during rotation and push/pull

  • Rotationally locked hold down slips

  • Large flow area across slip cage maximizes flow area both before and after setting of liner hanger

  • Single piece metal-to-metal packing element back-up ring ensures conformance to casing ovality or non-conformance

  • Element conforms to ISO 14310 V0 with pressure ratings up to 10,000 psi

  • Booster spring ensures sufficient setting force is contained in the element throughout the life of the well