Pipeline operators, construction companies,
and diving services have relied on Greene’s for more than
20 years to safely fill, test, flush, clean, dewater, and
abandon their pipelines—or to rent them the equipment to
do it themselves. We’re especially well regarded on the
continental shelf, where we’ve strategically situated our
network of service facilities. And we’re equipped to handle
the largest, high-pressure jobs in deep water, too. In
addition, our new Facilities Division offers the project
development and design expertise that are so valuable offshore.

Operators launching a bi-directional cleaning pig |
Onshore, we’ve been around even
longer, with unbeatable experience in testing, cleaning, and drying both new
and existing pipelines of all sizes. As an industry leader in safe and environmentally
responsible hydrostatic pressure testing, we can turnkey your integrity management
and certification. If your goal is maintenance or productivity improvement, we’re
equipped to handle pipeline projects of any size: 4-inch to 48-inch. We also
offer specialized rental equipment and supervision for the most demanding pipeline
projects.
Greene’s also offers the highest-quality pipeline pigs in
the industry—well designed, well maintained, and available on the shortest notice.
We also offer specialty and custom pigs to meet any cleaning or testing requirements.
If you just need equipment to do the job yourself, then we
have exactly what you need—from pumps, compressors, dryers, traps, and hoses
to a wide variety of support equipment and instruments. Our project managers
bring decades of experience to your job, and all of our personnel maintain the
necessary training and certifications to work safely and effectively on your
projects. From DOT Operator Qualifications (OQ) to offshore survival training
to site-specific safety training, our personnel are covered so your task is covered. |
Our services for maintaining your pipeline
systems include:
- Abandonment
- Flooding
- Hydrostatic testing
- Cleaning
- Drying
- Purging
- Pigging
- Umbilical testing
- Pig sales and rental
Greene’s offers the highest-quality pipeline pigs in the industry—well
designed, well maintained, and available on the shortest notice. We also offer
specialty and custom pigs to meet any cleaning or testing requirements.
If you just need equipment to do the job yourself, then we have exactly what
you need—from pumps, compressors, dryers, traps, and hoses to a wide variety
of support equipment and instruments.
Our project managers bring decades of experience to your job. And all of our
personnel maintain the necessary training and certifications to work safely and
effectively on your projects. From DOT Operator Qualifications (OQ) to offshore
survival training to site-specific safety training, our personnel are covered
so your task is covered.
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