Frac Plugs — API 11D1 Zonal Isolation Tools for Multi-Stage Fracturing Frac plugs (bridge plugs) are temporary downhole isolation tools that withstand high differential pressures during multi-stage hydraulic fracturing, sealing off previously fractured zones to ensure targeted stimulation of each interval. Thankful Material supplies a comprehensive range of API 11D1 compliant frac plugs — including dissolvable frac plugs, PGA degradable bridge plugs, soluble bridge plugs (single and double slip), composite bridge plugs, cast iron bridge plugs, and big bore bridge plugs — with pressure ratings up to 10,000 PSI, temperature ratings from 25°C to 204°C, and casing sizes from 3¼" to 7". Deployable via wireline, coiled tubing, or pump-down, our frac plugs are widely used in shale gas, tight oil, coalbed methane, and horizontal well completions worldwide. Manufactured under ISO 9001:2015 with 100% pressure testing. MOQ from 1 piece, delivery 7–15 days. Contact us for custom solutions.
-
![Double Slip Soluble Bridge Plug | API 11D1 | 70MPa | Bidirectional Anchor]()
Double Slip Soluble Bridge Plug | API 11D1 | 70MPa | Bidi...The Double Slip Soluble Bridge Plug is a fully dissolvable, API 11D1 compliant frac plug for multi-stage hydraulic fracturing. Featuring a bidirectional double-slip tungsten carbide button-toothread more -
![Single Slip Soluble Bridge Plug | API 11D1 | 70MPa | Magnesium Alloy]()
Single Slip Soluble Bridge Plug | API 11D1 | 70MPa | Magn...The Single Slip Soluble Bridge Plug is a fully dissolvable, API 11D1 compliant frac plug for multi-stage hydraulic fracturing. Made from soluble magnesium alloy with single-slip carbide-toothread more -
![Single Slip Composite Bridge Plug | API 11D1 | 10,000 PSI | Easy Drill-Out]()
Single Slip Composite Bridge Plug | API 11D1 | 10,000 PSI...The Single Slip Composite Bridge Plug is a drillable, API 11D1 compliant frac plug for temporary zonal isolation in multi-stage fracturing, cementing, and well abandonment. Made from high-strengthread more -
![Cast Iron Bridge Plug | API 11D1 | 10,000 PSI | Well Abandonment & P&A]()
Cast Iron Bridge Plug | API 11D1 | 10,000 PSI | Well Aban...The Cast Iron Bridge Plug (CI BP) is a field-proven, API 11D1 and ISO 14310 V3–V6 compliant drillable isolation tool for permanent/temporary zonal isolation, well abandonment (P&A), squeezeread more -
![Double Slip Composite Bridge Plug | API 11D1 | 10,000 PSI | Bidirectional Anchor]()
Double Slip Composite Bridge Plug | API 11D1 | 10,000 PSI...The Double Slip Composite Bridge Plug is a drillable, API 11D1 compliant frac plug for bidirectional zonal isolation in multi-stage fracturing, cementing, and temporary plugging. Featuringread more -
![Big Bore Bridge Plug | API 11D1 | 10,000 PSI | Large ID & High Flow]()
Big Bore Bridge Plug | API 11D1 | 10,000 PSI | Large ID &...The Big Bore Bridge Plug is a drillable, API 11D1 compliant downhole isolation tool with an optimized large inner diameter (ID) for maximum fluid flow and minimal pressure loss during circulation,read more -
![Dissolvable Frac Plug | API 11D1 | 10,000 PSI | Magnesium Alloy | No Mill-Out]()
Dissolvable Frac Plug | API 11D1 | 10,000 PSI | Magnesium...The Dissolvable Frac Plug is a fully dissolvable, API 11D1 compliant zonal isolation tool for multi-stage fracturing and re-completion. Made from magnesium-aluminum alloy with PLA and polymerread more -
![PGA Degradable Bridge Plug | API 11D1 | 10,000 PSI | 204°C | Zero Residue | Easy Drill]()
PGA Degradable Bridge Plug | API 11D1 | 10,000 PSI | 204°...The PGA Degradable Bridge Plug (easy-drill/no-drill) is a fully degradable, API 11D1 compliant zonal isolation tool for multi-stage fracturing and re-completion. Made from 100% Polyglycolic Acidread more -
![Composite Plug | Composite Frac Plug | 13,000 PSI | 5-Min Drill-Out | API 11D1 | 97% Composite]()
Composite Plug | Composite Frac Plug | 13,000 PSI | 5-Min...The Composite Plug is a fully drillable composite frac plug for plug-and-perf multi-stage fracturing — 97% composite body (SG 1.6) with powder metal or ceramic buttons, smooth rubber sealing sleeve,read more -
![Retrievable Bridge Plug | API 11D1 | ISO 14310 V0/V3 | 7,500 PSI | Reusable | No Mill-Out]()
Retrievable Bridge Plug | API 11D1 | ISO 14310 V0/V3 | 7,...The Retrievable Bridge Plug (RBP) is a reusable, mechanically retrievable zonal isolation tool for temporary oil, gas, and geothermal well isolation — set and retrieved via wireline, slickline,read more -
![Blocking Composite Bridge Plug | API 11D1 | 10,000 PSI | 97% Composite | Solid Bore | Fast Drill-Out]()
Blocking Composite Bridge Plug | API 11D1 | 10,000 PSI | ...The Blocking Composite Bridge Plug is a solid-bore, fully drillable, API 11D1 compliant composite zonal isolation tool for fracturing, well testing, acidizing, squeeze cementing, and abandonment.read more -
![Hydro-Mechanical Set Bridge Plug | API 11D1 | 10,000 PSI | Cast Iron Drillable | Tubing Pressure Set]()
Hydro-Mechanical Set Bridge Plug | API 11D1 | 10,000 PSI ...The Hydro-Mechanical Set Bridge Plug (HM Bridge Plug) is a drillable cast iron zonal isolation tool combining hydraulic actuation with mechanical tension setting — initiated by tubing pressure,read more
Main Purpose
The primary function of a frac plug is to:
- Isolate perforated zones
- Contain fracture treatment fluids
- Control pressure
- Prevent fluid migration between zones
- Components
A typical frac plug consists of:
- Upper slip (anchors to casing)
- Seal element (rubber or elastomer)
- Lower slip (anchors to liner or casing)
- Setting tool (deploys plug)
Operation
- Run-in-hole (RIH) with setting tool
- Position at desired depth
- Set plug (expand slips, seal element)
- Perform fracture treatment
- Remove plug (drill-out or retrieve)
01
Benefits
- Efficient zone isolation
- Reduced fluid loss
- Improved treatment distribution
- Enhanced well productivity
02
Challenges
- High pressure and temperature
- Corrosion and erosion
- Plug stability and reliability
- Drill-out difficulties
03
Innovations
- Advanced materials (high-temp, corrosion-resistant)
- Smart frac plugs (real-time monitoring)
- Dissolvable frac plugs (environmentally friendly)
04
The frac plug plays a vital role in ensuring the effectiveness and efficiency of hydraulic fracturing operations. Some of the frac plugs offered by Thankful Material suitable with your complex well solutions are as follow
Thankful Single Slip Soluble Bridge Plug
Single slip dissolvable bridge plugs are the kind of bridge plugs made of all-metal materials, but some or all of its components can be dissolved under specific conditions, such as contacting with specific dissolvents or achieving specific environmental conditions.
Thankful Double Slip Soluble Bridge Plug
Double slip dissolvable bridge plug is a kind of down-hole tool that uses double kava structure for support and dissolvable material to achieve plugging and unplugging.
Thankful Blocking Composite Bridge Plug
Blocking bridge plugs are mainly used for temporary or permanent blocking of oil, gas, and water layers. They can be used specifically for production and channeling, water plugging, fracturing, acidification, testing and other constructions.
Thankful Dissolvable Frac Plug
A dissolvable bridge plug is a device that constructs a dissolvable controlled barrier in the well-bore, usually made of a soluble material. It is capable of sealing off fluid passages in the well-bore when needed and restoring access by dissolution when no longer needed.
Thankful Cast Iron Bridge Plug
It is widely used in the process of oilfield exploration and development, especially in the construction of oil and water wells for layered fracturing, layered acidizing and layered oil testing, it is used to seal the lower well section to ensure the safety and effectiveness of the operation.
Thankful Material also offers all other types of frac plugs in the industry for more details check our website.
We're well-known as one of the leading frac plugs manufacturers and suppliers in China. Please rest assured to wholesale cheap frac plugs from our factory. Good service and quality products are available.
Single Slip Soluble Bridge Plug, Composite Bridge Plug, Big Bore Bridge Plug