Releasing And Reversing Overshot
Product Overview
Key Features
Type DLT-T Releasable Overshot, a new type of fishing tool, has many advantages owned by various overshot, box tap and the like.Its distinguishing features are as follows: to unscrew and recover the stuck fish. To release the fish down hole if necessary, to circulate the eashing fluid as one of the accessories for reversing tools. it is widely used in well servicing.
Structure & application:
Is consisting of top sub, spring, bowl, retaining seat, slip, control key, seal ring, seal seat, guide and so on. The upper end of top sub is connected with other tools and drill tools. The lower end of top sub is connected with bowl equipped with spring in the interior. There are three control keys uniformly distributed in the inner wall of the upper end of bowl, the control keys are used to control the position of retaining seat. Three keys are inserted separately in three grooves in the tapered interior section of the lower end in bowl where three keys are used to transmit torque. The tapered interior section produces a pinch force against the slip to effect the fishing operation. The reversed operation can be effected when three keys transfer teh torque from bowl to slip. The inclined angle among three control keys play an important role in retaining of slip conforming with bowl to ensure that the tools can be released easily from fish.
The retaining seat is installed at the upper end of external bowl where three keys are placed, the retaining seat can slide axially.
Structure & application:
Is consisting of top sub, spring, bowl, retaining seat, slip, control key, seal ring, seal seat, guide and so on. The upper end of top sub is connected with other tools and drill tools. The lower end of top sub is connected with bowl equipped with spring in the interior. There are three control keys uniformly distributed in the inner wall of the upper end of bowl, the control keys are used to control the position of retaining seat. Three keys are inserted separately in three grooves in the tapered interior section of the lower end in bowl where three keys are used to transmit torque. The tapered interior section produces a pinch force against the slip to effect the fishing operation. The reversed operation can be effected when three keys transfer teh torque from bowl to slip. The inclined angle among three control keys play an important role in retaining of slip conforming with bowl to ensure that the tools can be released easily from fish.
The retaining seat is installed at the upper end of external bowl where three keys are placed, the retaining seat can slide axially.
Explore in hindi - रिलीजिंग एंड रिवर्सिंग ओवरशॉट
Company Details
TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD., Established in 1973 at Hailin in Heilongjiang, is a leading Exporter,Manufacturer,Supplier of Other Machinery in China. TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD. is one of Trade India's verified and trusted sellers of listed products. With extensive experience in supplying and trading Releasing And Reversing Overshot, TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD. has made a reputed name for itself in the market with high-quality Downhole Motor, Drill Pipe, Hf6000 Stabilizer, etc.
Focusing on a customer-centric approach, TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Other Machinery in bulk from TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD. at Trade India quality-assured products.
Focusing on a customer-centric approach, TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Other Machinery in bulk from TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD. at Trade India quality-assured products.
Business Type
Exporter, Manufacturer, Supplier
Employee Count
1500
Establishment
1973
Seller Details
T
TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.
Name
Ms. Jocelyn Xu
AddressView on Map
No.43, West Diming Street, Hailin, Heilongjiang, 157011, China
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