Motor Jars Rental
Logan Sup-R-Jar ®Double-Acting Hydraulic Drilling Jar
The Logan Sup-R-Jar is a dynamic double-acting hydraulic drilling jar that delivers superior performance at a superior value. Its rigorous design provides unsurpassed jarring performance in any application. Coupled with Logan’s superior jar knowledge and experience, the Sup-R-Jar is the clear solution to every stuck situation.

Features
- Proprietary self-flushing metering device enables drill string activation for maximum operational efficiency.
- Proprietary detent design protects the tool from the effects of temperature by providing consistent impact during jarring operations.
- Long free stroke delivers unrivaled impact force.
- Down Hole Motors
Benefits
- The strongest most powerful drilling jar on the market.
- Large pump open area prevents automatic cocking or firing.
- Endures operating temperatures above 400°F with optional high-temperature seal kits.
- Can be effectively and efficiently integrated into stuck situations.
- Can be run in tension or compression.
- Rugged design provides reliable jarring in every situation.
- Manufactured to ISO 9001:2008 and API Q1 specifications.
Hofco Oilfield Services have over 40 Sup-R-Jars available for rent, in the following sizes
ID | Pin | Box | |
---|---|---|---|
4 3/4" OD | 2 1/4" ID | 3 1/2" IF Pin | 3 1/2" IF |
6 1/2" OD | 2 3/4" ID | 4" IF Pin | 4" IF |
6 1/2" OD | 2 3/4" ID | 4 1/2" IF Pin | 4 1/2" IF |
8" OD | 3" ID | 6 5/8" Reg | 6 5/8" Reg |