Topland Oilfield Supplies Ltd |
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API Finishing Tools Series 70 Short Catch Overshot For Downhole Equipment
Construction
The Series 70 Short Catch Overshot assembly consists of a Top Sub, Bowl, Basket Grapple Control, and a Basket Grapple. Although the Series 70 Overshot has no Guide, the components function in the same manner as the standard Series 150 Releasing and Circulating Overshot.
Catching the Fish
Attach the Overshot to the bottom end of the fishing string and run it into the hole. Series 70 Overshot assembly is rotated to the right and lowered as the fish enters the expandable grapple. With the fish in the grapple, stop right-hand rotation and exert an upward pull to fully capture the fish.
Releasing the Fish
A sharp downward force (bump) is applied to the Overshot to break the hold of the grapple within the bowl. The Overshot is then rotated to the right while it is slowly elevated to release the grapple from the fish.
When ordering please specify:
The model of the overshot.
The hole, casing size or O.D. of overshot, Top connection , O.D of the fish
note: We can design Overshot according to customers' request
Specifications - Series 70 Short Catch Overshot
Model | Product Code | O.D.(mm) | Max. Fishing Size (mm) | Connection Box | Type |
DYLT-T92 | L04-9200 | 2 3/8 REG | |||
L04-9210 | 92 | 63.5 | NC26 | S.H. | |
DYLT-T95 | L04-9500 | 2 3/8 REG | |||
L04-9510 | 95 | 66.6 | NC26 | S.H. | |
DYLT-T105 | L04-10500 | 2 7/8 REG | |||
L04-10510 | 105 | 77.7 | NC26 | S.H. | |
DYLT-T111 | L04-11100 | 2 7/8 REG | |||
L04-11110 | 111 | 85.7 | NC31 | S.H. | |
DYLT-T117 | L04-11700 | 2 7/8 REG | |||
L04-11710 | 117 | 77.7 | NC31 | F.S. | |
DYLT-T119 | L04-11900 | 2 7/8 REG | |||
L04-11910 | 119 | 92.8 | NC31 | S.H. | |
DYLT-T121 | L04-12100 | NC31 | |||
L04-12110 | 121 | 95.2 | NC38 | S.H. | |
DYLT-T133 | L04-13300 | NC31 | |||
L04-13310 | 133 | 104.8 | NC38 | F.S. | |
DYLT-T143 | L04-14300 | NC31 | |||
L04-14310 | 143 | 92.8 | NC38 | F.S. | |
DYLT-T150 | L04-15000 | 150 | 120.6 | NC38 | S.H. |
L04-15900 | 4 1/2 REG | ||||
DYLT-T159 | L04-15910 | 159 | 133.3 | NC38 | S.H. |
DYLT-T200 | L04-20000 | 200 | 158.7 | NC50 | F.S. |
DYLT-T210 | L04-21000 | NC50 | |||
L04-21010 | 210 | 165.1 | 6 5/8 REG | F.S. | |
DYLT-T247 | L04-24700 | 247 | 203.2 | 6 5/8 REG | F.S. |
DYLT-T254 | L04-25400 | 254 | 209.6 | 6 5/8 REG | F.S. |
DYLT-T286 | L04-28600 | 286 | 228.6 | 6 5/8 REG | F.S. |
FAQ
1. Who are we?
Topland is an integrated supplier established in 2008. We are a
global group of oilfield supplies with excellent teams in more than
5 countries. such as UAE, Kuwait, Iran and Saudi Arabia. We cooperated with ADES, ECDE, EDC, SOCAR-AQS, PDL, SAKSON, ONGC
etc.
2. How can we guarantee quality?
Always a double requirements and drawing checking before the
production;
Always final Inspection before shipment;
3. What can you buy from us?
Drilling rig equipment and the related spares for the oil and
natural gas industries. Like Rig Components, Drawworks Spare parts
and Mud Pump Spare parts, Hydraulic Disc Brake,Solids Control
Equipment, Drilling and Fishing Tools,Wellhead Control
Equipment,Drilling Accessories, Cementing Equipment and Tools etc.
4. Why should you choose us?
4-1. Professional & Efficient, Customer Focus, Win-win
Cooperation
4-2. Fast Quote, Competitive price & within shortest lead time
4-3. Complete Range of products, like spare parts which are interchangeable with most of the well-known OEM equipment.
4-2. Order tracking service
5. How is the packing?
All the packing will meet the strict export packing requirement, we surely know how important the beautiful and firm packaging to the goods.
6. What is your terms of payment?
A: Generally by T/T, 30% advance payment, the balance 70% payment should be paid before delivery. We support EXW, FOB, FCA, CFR, CIF, CIP, DAP, DDU and DDP INCO Terms.