Stop Collar

$20——100 USD

API standard Float Collar & Shoe Product Description The Float Collar and Float Shoe is used to guide the casing to be put into the hole. It can adjust the floating power of the casing when the casing been laid in. That can certify the qualification of the cementing. The Float Collars and Float Shoe manufactured by our company use the Spring Driving back-pressure valve type. It has a high reliability. Technical parameter Features: The Aluminum Alloys used in this product are PDC...

$ 2 Others

Product Application We are Suppliers and Exporters of Plastic Thread Protectors, built strong and used to protect pipe threads from damage during transportation and storage. Often made from either metal or durable plastic, each material serves its specific purpose. The protectors supplied ensure complete thread engagement, preventing protectors from stripping or vibrating off pipe. Thread protectors supplied by us are made from material that is made from 100 percent recyclable material and can...

$ 25 Others

Top or bottom plug made by Puyang Zhongshi Group Product Description Cementing Plugs from high-performance special elastomers and core materials. These Cementing Plugs are specially designed with a positive wiping action to ensure that the casing is clean. Top Plugs:The Top Cementing Plug is designed to exert continuous pressure on the casing wall. The core is made of special materials such as Plastic, Aluminium or Phenolic depending on the application and well conditions. The tapered base fits...

$ 40 - 42 Others

Product Description Stab-in Casing Float Collar And Float Shoe API or As required The cement float collar& shoe offer dependable performance for all classes of oil and gas wells. The plunger type valves prevent cement backflow, provide casing buoyancy during run-in, and act as internal bops during the process of running and cementing the casing. Our float collar & shoe sizes range from 5 1/2” – 30” with float ball, stab in, non-rotating, spring and single / double valve types. Products...

$ 40 - 42 Others

Product Description Stab-in Casing Float Collar And Float Shoe API or As required Float shoes contain a backpressure valve that prevents fluids from entering the casing while the pipe is lowered into the hole and prevents cement from flowing back into the casing after placement, while enabling circulation down through the casing. Float collars are placed one to three joints above the guide shoe or float shoe. They provide a seat for the cement plugs, the bottom plug pumped ahead of the cement...

$ 12 - 15 Others

Centralizer Stop Collars A Centralizer Stop Collar is a device utilized in the cementing process to prevent the displacement or slippage of centralizers or cement baskets on a casing. It goes by various names, such as position ring, stop circular, brake ring, etc. There are three main types of Centralizer Stop Collars: mobile screw-type, fixed screw-type, and buckle-type. The fundamental role of the Centralizer Stop Collar is to restrict the axial movement of centralizers or cement baskets on...

$ 12 - 15 Others

Centralizer Stop Collars A Centralizer Stop Collar is a device used to prevent the movement or slippage of centralizers or cement baskets on a casing during the cementing process. It is also known as a position ring, stop circular, brake ring, etc. There are three types of Centralizer Stop Collars: mobile screw-type, fixed screw-type, and buckle-type. The main function of this device is to restrict the axial movement of centralizers or cement baskets on the casing. By limiting their movement,...

$ 12 - 15 Others

The positioning device, also known as a stop ring or stop collar, is utilized to restrict the slip of the centralizer or cement basket on the casing. It comes in various types including the mobile screw type, fixed screw type, and buckle type. 1. Application and Characteristics - The positioning device (stop ring or stop collar) is used to limit the slip of the centralizer or cement basket on the casing. - It is available in mobile screw type, fixed screw type, and buckle type variations. 2....

$5——20 USD

API 5CT or 10D stop collar manufactured by Puyang Zhongshi Group Product Description Stop Collar Hold centralizersor cement baskets on any position of casing, which ensures the positions of centralizers or cement basket to meet the design. The stop collars are available in three types: KnockOn Type, Spiral Nail Type and Set Screw Type. The stop collars can be installed on any position on casing to limit the axial movement of centralizers and cement baskets. Related Products Packaging &...

$20——100 USD

API standard Float Collar & Shoe Product Description Product Description Stab-in Casing Float Collar And Float Shoe API or As required The stab-in float collar and shoe technique is an advanced approach used in drilling operations for cementing larger diameter casings. This method involves directly inserting the drill pipe into either the float shoe or collar, allowing cement to be pumped through the drill pipe until it reaches the surface. To ensure precise cement placement, a wiper dart...

$ 12 - 15 Others

1.Application and characteristic Position device (stop ring or stop collar), called position ring, stop circular, brake ring, etc. It is used to limit the centralizer or cement basket slip on casing. It is divided into mobile screw type, fixed screw type and buckle type. 2. Install and use the method a. When use mobile screw type stop collar, slip over the casing, tighten the screws using wrench. b. When use fixed screw stop collar, put the collar around the casing, insert the screw, and knock...

$5——20 USD

API 5CT or 10D stop collar manufactured by Puyang Zhongshi Group Product Description The Hinged Spiral Nail Stop Collar comprises of two parts and hinged at two ends making an angle of 180 degree. This hinged Stop Collar has an internal groove and these are available in 4 1/2 " to 20 " sizes, any sizes in which a spiral locking pin is inserted. This tightens the collar to the casing firmly. It can be latched on the casing pipe without having to be slipped on. This cementing product is easy to...

$ 1000 Others

Overview Product Description API Hydraulic Stage Cementing Collar for Oilfield Equipment:- Stage Cementing Collar is used to effectively cement upper sections of the casing string after displacing cement around the lower section. The Multiple Stage Cementing Collar provides a means of opening and closing port holes for cement displacement and positive containment of the cement after displacement. API Drilling Cementing Two Stage Collar allows cementing of casing string in two stages. These...

$ 1000 Others

Products Description A two-stage cementing collar is commonly used in deep wells, exploration wells, and complex wells. It can replace the conventional one-time cementing with two-stage cementing to solve cementing problems in situations of leakage, large cement content, and large temperature differences. Mainly used for cementing and cementing operations in the following situations: 1. Excessive amount of cement injected at once; 2. The formation cannot withstand excessive liquid column...

$ 1000 Others

Casing Stage Collar The stage collar is a mechanical tool used to facilitate the cementing process in two stages. It primarily consists of a two-stage coupling (body), first-stage plug, baffle plate, and either a free fall opening plug (for non-continuous processes) or a pump-down opening plug (for continuous processes), as well as a closing plug. Key features include: 1. It utilizes an out-closing structure and a locking device on the closing sleeve to ensure reliable locking after closure. 2....

$ 1000 Others

Products Description API Oilfield Cementing tool multiple stage cementing collar/cement stage collar The multi-stage cementing collar provides an effective, economical way to cement one or more specific casing intervals or to cement upper zones after a lower zone has been cemented. Internal parts are designed to lock to prevent rotation during drill out and are constructed of easily drillable materials. Features 1. Opening pressure can be adjusted and it is not subjective to hole angle. 2. The...

$20——100 USD

Stab-in Casing Float Collar And Float Shoe API or As required The technique known as Stab-In Float Collar and Shoe represents an innovative approach utilized for cementing large diameter casings during drilling operations. This method requires directly inserting the drill pipe into the Float Shoe or Collar, while pumping cement through the drill pipe until it reaches the surface. To ensure the proper placement of cement, a wiper dart can be utilized to displace the cement to the bottom of the...

$ 1000 Others

Overview Product Description 5 1/2'' Mechanical Stage Cementing Tools:- DIC is a Supplier and Exporter of Mechanical stage Cementing Tools. It allows the cementing of casing string in two stages. Mechanical stage cementing tools set the standard for reliability, cost-effectiveness, and ease of use with outstanding built-in features and quality. These tools are chosen when drilling requirements require proven technology and low risk. The compact and simple design reduces the number of moving...

$ 1000 Others

Products Description Structural composition The two-stage cement collar mainly consists of a two-stage collar (body), a flexible plug, a pressure seat, and a shut-off plug. If the user specifically requests, gravity type opening plugs (gravity plugs) and displacement type opening plugs (medium rubber plugs) can also be provided. Characteristics The two-stage cement collar has the following main characteristics: 1. The closure sleeve is designed with an anti rotation device to prevent...

$1000——1500 USD

Product Description API Oilfield Double Stage Cement Collar These collar set the standard for reliability, cost effectiveness, and ease of use with outstanding built-in features and the collar's clear opening and closing indications at the surface accommodate the hydraulic conditions of the well for safer, more efficient operation API Oilfield Double Stage Cement Collar Features It reduces total pumping pressure in long casing strings. The internal sleeves increase reliability and prevent...