Containment Systems for Sealing a Pass-Through in a Well
A family of grants that extends the sealed pass-through concept with interchangeable configurations, so different cables, lines and conduits can pass into a well while containment is maintained.
- Patent /
- US 10,837,252
- Status /
- Patent family
- Family /
- 3 grants
Every line through the well is a seal you have to trust.
US 10,837,252 · Machine Tech Services · Broussard, LA
The Problem
Every line that has to enter a well is a potential leak path. Solving it once for one cable size is not enough — real completions involve different cables, lines and conduits, and each one needs the same guarantee.
How It Works
- 01
Interchangeable configurations handle different cables, lines and conduits through a common containment approach.
- 02
The pass-through is sealed so well containment is maintained with the line in place.
- 03
The family builds on the side-door hanger concept rather than replacing it.
Why It Matters
- One containment approach across varied line types
- Continues to develop — the family includes multiple later grants
- Reflects sustained engineering rather than a single filing
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