VPC PATENTS


PATENT TITLE

PATENT NO.

STAGE

Delivery System for Fracture Applications

Granted

Adjustable Isolation Sleeve Assembly or Well Stimulation Through Production Tubing

Granted

Combination Diaphragm Piston Actuator

Granted

Combination Diaphragm Piston Actuator

Granted

High Pressure Isolation System for Well Stimulation Through Production Tubing

Granted

Method of Installing a Multibowl Wellhead Asembly (RSH)

Patent Pending

Line Manifold for Concurrent Fracture Operations

Granted

Remote Mobile Operations and Diagnostic Center for Frac Service

Granted

Systems and Methods for Fracturing a Multiple Well Pad

Granted

Remote Well Servicing Systems and Methods

Granted

Systems and Methods for Fracturing a Multiple Well Pad

Granted

Trunk Line Manifold System

Granted

Multi-Inlet Frack Head System

Granted

Translating Cavity Valve

Granted

Surface Completion System for Operations and Monitoring

Granted

System for Connecting Piping Systems for Hydraulic Fracturing of Oil and Gas Wells

Granted

Rotatable Mandrel Hanger

Patent Pending

Weldless Contingency Multi-Bowl Wellhead Attachment Group

Patent Pending

Retrievable Well Control Casing Plug

Patent Pending