top of page
Upward view from oil and gas drilling rig floor showing tubing and derrick structure

Oil & Gas Wellbore Cleanout Tools

Custom Cleanout Tools That Keep You Drilling

Bull Dog Tool’s cleanout systems are purpose-built for low-pressure, non-circulating wells where conventional methods fall short. From our patented Bull Dog® Bailer — available in 3.125", 3.75", 4.625" — to the stroke-boosting Multiplier® and fluid-sensitive Adaptable® Tool, we give operators the flexibility to clean out sand, scale, and debris without overloading the formation.

 

The Bulldauger® Auger tackles dry-hole cleanouts with pure mechanical action, while the Bull Dog Sand Pump offers a fast, wireline solution for lighter jobs. When formation damage is the concern, the Hydraflush™ Treating System delivers repeated chemical surging through perforations to break down blockages and restore flow. Whether you’re fishing out junk, clearing frac sand, or treating scale, Bull Dog Tool has a proven solution that works — even when the well won’t.

Bull Dog® Bailer

Bull Dog® Bailer

Clean out sand, debris, or plugs without circulation using the Bull Dog® Bailer—a patented cleanout tool trusted for fluid-sensitive wells since 1983.

Learn More
Multiplier®

Multiplier®

Boost bailing efficiency with the Bull Dog Multiplier—delivering longer strokes and superior debris removal for demanding downhole jobs.

Learn More
Adaptable® Tool

Adaptable® Tool

Clean out sand, drill, or retrieve plugs with the Bull Dog Adaptable Tool—versatile, field-proven, and ideal for challenging downhole conditions.

Learn More
Bailer Float Sub - 3.125"

Bailer Float Sub - 3.125"

Get reliable sand and debris recovery with the Bull Dog 3.125” Bailer Float Sub—engineered for efficiency and durability in every run.

Learn More
Bailer Float Sub - 3.75"

Bailer Float Sub - 3.75"

Optimize wellbore cleanouts with the Bull Dog 3.75” Bailer Float Sub—built tough for precise debris removal and reliable fluid management.

Learn More
Bailer Float Sub - 4.625"

Bailer Float Sub - 4.625"

Get dependable debris recovery with the Bull Dog 4.625” Bailer Float Sub—engineered for cleanouts, fishing jobs, and maximum fluid control.

Learn More

Get A Quote On A Cleanout System

If you're interested in one of our cleanout tools, or need a custom cleanout tool manufactured, let us know and we'll reach out to get started!

bottom of page