overview

The Sentinel CBP-10K is a fully composite bridge plug built for multi-stage fracturing, testing, and temporary abandonment. Every load-bearing part is non-metallic — no cast iron slips, no brass, no wrought-metal core — so drillout stays fast and predictable, plug after plug.

Bidirectional seal

Holds full differential pressure from above and below the isolation point.

Beveled base

Resists spinning under the mill, cutting drillout time on every stage.

Standard rig-up

Sets on wireline, coiled tubing, tubing, or drillpipe with conventional equipment.

Where its used ......

Multi-stage stimulation

Isolate zone after zone in plug-and-perf operation without redesigning the BHA between stages.

Built for the stage, not just the well

Zonal testing & acidizing

Hold pressure against a treated interval while testing, logging, or acid-washing the zone above

Temporary abandonment

Plug a well for extended shut-in without committing to a permanent barrier.

Underbalanced completions

Rated for underbalanced drill out, protecting sensitive formations below the plug.

Stacked multi-plug strings

Run several plugs in one string, then mill them out top to bottom in a single pass.

Remedial cementing

Set a clean barrier below a squeeze job so treatment pressure stays where you put it.

Fully composite -- top to bottom

No cast iron slips, no brass, no wrought-metal core. That’s not a marketing

detail — it’s why drillout stays fast and predictable.

SLIPS - Composite wedge slips with beveled geometry that resists spinning under the mill.

ELEMENT - Full 360° composite sealing element, backed for extrusion resistance under load.

MANDREL - Composite core body — no wrought metal to gum up a mill or leave heavy debris.

CUTTINGS- Lightweight fiber cuttings lift and circulate cleanly instead ofpacking off.

Get the full data sheet and a quote for your casing program.

Tell us your casing size, well profile, and stage count — we’ll size the right configuration and get pricing back the same week.

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Contacts
sales@wellbridgeeng.com