Damini Oilfield these premium quality bows are fabricated using double rolled alloy steel and are hot formed in a controlled ‘Heat Treatment Plant’ to ensure uniform hardness and excellent spring action. End Collars are designed with a self-locking action and are easy to assemble, time saving and have excellent grip.
Slip on Single Welded Bow Spring Centralizer
Damini Oilfield Slip-on Welded Single Piece Bow Spring is constructed from one piece ensuring high restoring force, uniform hardness and shock absorption. The advantage of the single piece centralizer is that its smooth corner radius reduces friction ensuring that fluids can flow more easily without obstruction..
Hinged Semi-Rigid Non Welded Bow Spring Centralizer
Damini Oilfield Weld Semi-Rigid Centralizers combine the features of standard Spring Bow Centralizers and Rigid Centralizers to create a Centralizer that can withstand high lateral loads. Its high restoring force and stand-off together with low running force makes it efficient for deviated and horizontal wells where the load on springs is intense.
Slip On Welded Cement Basket
Damini Oilfield Slip On Welded Cement Baskets are designed to run on casing or liners above porous or weak formations that require protection from the hydrostatic pressure generated by the cement column. They can also be used to help support a cement column near the well surface while the cement sets.
In addition, this type of Cement Basket can be rotated and reciprocated and is available in a choice of welded and non-welded convex shape bows.
Slip On Heavy Duty Welded Positive Spiralizer
Damini Oilfield Solid Heavy Duty Spiralizers are specially designed to respond to extra heavy loads in highly deviated horizontal wells and for use with Liner Hangers. The heavy steel construction is highly effective as compared to other alloys. This Spiralizer can be directly installed onto the pipe by slipping it on and is accompanied by compatible Stop Collars beveled from one side positioned by set screws.
Straight Vane Aluminum Rigid Centralizer Fixed
Straight Vane Aluminum Rigid Centralizer Fixed is suitable for either cased or open holes. It performs well in primary cementing jobs and for deviated and horizontal wells, liner overlaps and shoe joints. It is made from high tensile cast aluminum that has proven effective in responding to shock, impacts and corrosion. The vane ends, which are angled at 30 degrees.
Hinged Spiral Nail Stop Collar
Damini Oilfield Hinged Spiral Nail Stop Collar utilizes two spiral-locking pins that are driven in securely to lock the Collar into position around the casing. The advantage of this type of Collar is that it can be latched onto the casing pipe without having to be slipped on at the end of the casing. This ensures rapid and easy installation
Slip-on Setscrew Stop Collar
Damini Oilfield Slip-on Setscrew Collar
Any rotating bow-spring centralizer
Latch-on centralizers with the stop collar pre-installed on pipe
Low-end rigid centralizers such as the standoff band
These collars provide reliable holding force.
S Setscrews are available for applications where more holding force is required or requested.
Reamer Shoe Single/Double Valve
Full coverage tungsten carbide cutting structure in diamond shaped pads. Large flow directed ports cover the entire wellbore while rotating and reaming and prevent channeling when pumping cement. The aluminum eccentric nose is easily drillable and features Damini oilfield chip breaking technology. This prevents the bit balling that sometimes occurs when drilling aluminum. Internal nose designed for fast drill-out with PDC or bits. All Sizes is available from 2 7/8-in. to 20-in.
Damini Oilfield Guide Shoe offers a simple and economical means to run casing into the well bore. The Guide Shoe guides the casing towards the centre of the hole and reduces problems associated with hitting rock ledges therefore reducing chances of sidewall.
Float Shoe Single/Double Valve
Damini Oilfield Float equipment can be supplied in all grades of steel such as K-55, J-55, L-80, N-80, C-95, T-95, and P110. Traceability of component material starts from the mill material certificates; all machining of Shoes is processed on CNC machines.
Damini Oilfield Float equipment is tested and rated in compliance with API required specs.
Float Collar Single/Double Valve
Damini Oilfield Float Collar is made from seamless casing grade steel and supplied with a plunger valve that is non-metallic. The Collar is used to prevent flow back of cement slurry when pumping stops.
This design is particularly suited to vertical, horizontal and deviational wells. The material used is high quality seamless casing grade steel.
Stab-in Float Shoe w/o Latch in Profile
Damini Oilfield Stab-in Float Shoes are provided with stab-in profile for stab-in cementing where the drill pipe is stabbed directly into the float shoe. This type of shoe is used for inner string cementing operations.
It is available with single valve as well as with double valve. The product is available in 9 5/8” to 36 ” sizes and any special sizes on request.
Stab-in Float Collar w/o Latch in Profile
Damini Oilfield Stab-in Float Collars are designed for cementing large diameter casing through casing or drill pipe. With stab-in cementing, the drill pipe is stabbed directly into the Float Collar. It improves displacement accuracy, and reduces cement volume and net rig time.
The Stab-In Latch Profile Float Collar is provided with latch profile for drill-pipe wiper plug.
Cementing Plug Rotating
The top plug can be used when a dual plug system is not required and the bottom cementing plug can be used when a dual plug system is required. All plugs are completely PDC drillable, and the operating range of temperature possible with an Aluminum core is up to 200 degrees Fahrenheit.
It is available in 3-1/2” to 36” sizes. Any special sizes can be made upon request.
Damini Oilfield crossover is a one piece tubular section used for the purpose of joining or changing from one size, weight, or type of thread connection to the same or another size, weight, or type of thread connection
Damini Oilfield unions are manufactured from steel forgings using materials appropriate to specific pressure ratings.
Damini Oilfield unions are available in a choice of end connections. API line pipe threads are standard. Butt weld ends can be provided. Customer to specify schedule of pipe while ordering.
More Manufacturing Product Lists:
Hinged Welded Bow Spring Centralizer
Slip on Welded Bow Spring Centralizer
Hinged Non Welded Positive Bow Centralizer
Hinged Semi-Rigid Welded Bow Spring Centralizer
Slip On Semi Rigid Welded Bow Spring Centralizer
Slip On Welded Positive Spiralizer
Slip On Heavy Duty Straight Spiralizer
Welded Spiral Vane Solid Rigid Centralizer Fixed
Straight Vane Aluminum Rigid Centralizer
Aluminum Spiral Vane Solid Rigid Centralizer
Aluminum Spiral Vane Rigid Centralizer Fixed
Steel Spiral Vane Solid Rigid Centralizer
Low Torque Roller Centralizer
Cable Wall Cleaner
Differential Fill-up Float Shoe
Differential Fill-up Float Collar
Auto Fill-up Float Shoe Conventional/non rotating
Auto Fill-up Float Collar Conventional/non rotating