Jam Isolation System (JIS)
Minimize inner barrel jamming for optimal performance with our unique jam isolation system.
- JAM ISOLATION SYSTEM BUILT FOR HIGHLY FRACTURED FORMATIONS
- INDUSTRY LEADING FIVE JAM CAPACITY TO MAXIMIZE RUN LENGTHS
- CAPTURES FRACTURED SECTIONS AT THE SOURCE TO AVOID INNER BARREL JAMS
- CONFIGURED SHEAR POINTS BASED ON ROCK STRENGTH FOR RELIABILITY
- CUT LONGER CORES WITH FEWER TRIPS AND REDUCED NPT
- MINIMALLY INCREASES INNER BARREL ANNULAR SPACE FOR EFFICIENCY
- BACKED BY 150+ YEARS OF COLLECTIVE CORING EXPERIENCE
- TRUSTED SOLUTION FOR CORING IN INTERBEDDED OR FRACTURED ZONES
- JAM ISOLATION SYSTEM BUILT FOR HIGHLY FRACTURED FORMATIONS
- INDUSTRY LEADING FIVE JAM CAPACITY TO MAXIMIZE RUN LENGTHS
- CAPTURES FRACTURED SECTIONS AT THE SOURCE TO AVOID INNER BARREL JAMS
- CONFIGURED SHEAR POINTS BASED ON ROCK STRENGTH FOR RELIABILITY
- CUT LONGER CORES WITH FEWER TRIPS AND REDUCED NPT
- MINIMALLY INCREASES INNER BARREL ANNULAR SPACE FOR EFFICIENCY
- BACKED BY 150+ YEARS OF COLLECTIVE CORING EXPERIENCE
- TRUSTED SOLUTION FOR CORING IN INTERBEDDED OR FRACTURED ZONES
Enhancing the coring process for our customers — and the industry
ProDirectional’s jam isolation technology takes mitigating inner barrel jams to a whole new level. With an industry-leading 5 jam capacity, we are increasing our ability to cut longer cores while reducing NPT and minimizing the number of trips associated with inner barrel jams.
Isolate jams and keep the core intact
ProDirectional’s JIS captures highly fractured sections at the source without significantly increasing the inner barrel annular space. This reduces jamming and allows for continued coring while minimizing potential downtime. Shear points configured based on rock strength provide accurate and reliable deployments.
Reduce cost with fewer runs
Longer core runs offer operators the ability to cut more core in less time. With our JIS technology, operators reduce cost while cutting more core per run and eliminating unproductive days due to excessive tripping. With this increased piece of mind, JIS provides a priceless insurance option for our clients.
Trust the industry leader in conventional coring
ProDirectional has extensive experience coring across the U.S. and abroad with more than 150 years of collective coring experience. Our expertise and in-house engineering capabilities have allowed us to create a coring system that exceeds client expectations and maximizes efficiency.
Offering superior technology to deliver superior results for our customers.
FAQs
What does the Jam Isolation System (JIS) do?
ProDirectional’s JIS minimizes inner barrel jamming with an industry-leading five-jam capacity enabling longer core runs and reducing trips linked to inner barrel jams.
How does JIS maintain core integrity during coring?
JIS captures highly fractured sections at the source without significantly increasing annular space. Shear points are adjusted based on rock strength, allowing continuous coring while minimizing downtime.
How does JIS help reduce costs?
By allowing longer core runs and fewer trips, JIS cuts non-productive time. This means more core in less time and fewer days offline for equipment changeouts saving time and cost.
Why trust ProDirectional’s Jam Isolation System?
Backed by over 150 years of collective coring experience and in-house engineering, JIS exemplifies ProDirectional’s commitment to efficiency and reliability.
What makes JIS a forward-looking coring solution?
ProDirectional’s JIS modernizes coring equipment that had been unchanged for decades, offering technology that’s fit-for-purpose and reshaping conventional coring processes.