Hole Enlargement
Flexible Hole Enlargement Solutions
Our hole enlargement solutions cover a wide range of drilling applications and BHA configurations, from under-gauge operations to directional drilling requirements, with enlargement capabilities ranging from 3¾” to 23”.
Our portfolio includes bicenter bits, concentric hydraulic string reamers, and rat hole enlargement solutions, engineered to improve operational efficiency while addressing specific wellbore and drilling requirements.
Near-Bit Placement
Type H — Near Bit
Designed for placement immediately above the bit, eliminating the need for a pilot section and helping reduce drilling time and operational risk.
Its compact design allows it to run below a downhole motor or point-the-bit rotary steerable system (RSS) in directional applications.
Compact & Reliable
Type S — String
A compact solution designed for simplicity and reliability, capable of increasing pilot size by up to 50%, even in smaller diameters.
Field-Ready Assemblies
Built & Inspected for the Job
Every reamer body and connection is staged, measured, and verified before it leaves the shop floor.
Fixed Cutter Reamers
Three enlargement platforms engineered for hole centering, staged operation, and reduced differential-sticking risk.
-
Fixed Cutter Reamer
TPXR™
Features a pronounced profile designed to improve hole centering. It can be combined with PDC, steel tooth, or insert bits to achieve larger bicenter diameters while reducing design, cost, and availability constraints.
-
Fixed Cutter Reamer
TPCR™
A versatile solution that can operate as a two-stage bit or stand-alone hole opener.
-
Fixed Cutter Reamer
DuoForce™
An efficient, cost-effective enlargement solution for rotary and steerable systems, designed to reduce the risk of differential sticking.