Grinding Reamer

INQUIRY PDF Format

Description

Introduction

Drilling highly reactive, consolidated. inter-bedded and similarly troublesome zones, especially with tortuous extended reach well paths, always induces nonproductive time (NPT) to deal with stuck pipe and other wellbore instability issues. Project costs are further aggravated when post-drilling reaming runs are required to minimize tortuosity and condition the wellbore for the completion and production hardware.

Features
- Proprietary forced balanced bi-directional cutting structure
- Consistently drill ahead in tightest well paths and at higher ROP.
- Construct a clean, in-gauge wellbore while drilling
- Mitigates the persistent risks of stuck pipe when rotating out of
- Prevent tight and highly restrictive holes.
- Available in non-magnetic and steel alloy materials

Benefits
- Minimal NPT (Nonproductive Time) while drilling and tripping
- Faster drilling rates with lower torque and drag than conventional tools
- Enhanced wellbore stability
- Reduced costs
- Elimination of dedicated reaming trips
- Unimpaired MWD/LWD logs
- Increased durability for longer runs
- Effective reaming without the need for conventional and often obstructive stabilizers

Specifications

Hole size	Body OD (in)	Body ID (in)	Fishing Nick Length (in)	Fishing Neck Diameter (in)	Overall Length(in)	Dressed Body Weight (Ibs)
5 7/8-6 1/2	4 3/4	1 1/4-1 3/4	40	4 3/4	80	225-250
7 7/8-8 3/4	6 1/2	2 1/4	45	6 1/2	95	450-575
9 7/8	6 1/2-8	2 13/16	50	6 1/2-8	110	775
11	8	2 13/16	55	8	125	1000
12 1/8-12 1/4	8 or 9 1/2	1 23/16	60	8-9 1/2	130	1250
14 3/4 to 26	9 1/2	2 13/16	70	9 1/2	150	1800-4000