| Customization: | Available |
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| Type: | Core Drill |
| Usage: | Well Drilling |
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Series 150 Releasing and Circulating Overshot is an external fishing tool for engage, pack off and retrieve tubular fish, especially for fishing drill collar and drill pipe. The grapple of the overshot can be designed for different sizes of fish, so one overshot can be dressed with different size of grapple components for fishing different sizes of fish.
Construction
Series 150 Overshot consists of three outside parts: Top Sub, Bowl, and Standard Guide. The Basic Overshot may be dressed with either of two sets of internal parts, if the fish diameter is near the maximum catch of the Overshot, a Spiral Grapple, Spiral Grapple Control, and Type "A" Packer are used. If the fish diameter is considerably below maximum catch size (½" or more) a Basket Grapple and a Mill Control Packer are used.
When order please specify:
| Model | O.D (mm) |
Max.Fishing Size(mm) | Allowed Pull(KN) | Releasing Pull &Allowed Torque | Connection(Box LH) | |
| Pull(KN) | Torque(N.m | |||||
| DLT-T95x48 | 95 | 48 3 | 250 | 120 | 3100 | 2 7/8 REG |
| DLT-T105X60 | 105 | 63 5 | 350 | 150 | 5750 | NC31 |
| DLT-T114X73 | 1 1 4 | 78 6 | 420 | 180 | 7750 | NC31 |
| DLT-T134X89 | 134 | 93 2 | 500 | 180 | 10250 | NC38 |
| DLT-T145x102 | 145 | 1016 | 700 | 200 | 11020 | NC38 |
| DLT-T160X11 4 | 160 | 114.3 | 900 | 200 | 12150 | NC38 |
| DLT-T185X127 | 185 | 127 | 1200 | 240 | 13500 | NC50 |
| DLT- T2000X1 40 | 200 | 139 7 | 1500 | 240 | 15300 | NC50 |
Specification - Table 2 Releasing and Reversing Overshot connection RH
| Model | O.D. (mm) |
Max.Fishing Size(mm) |
Allowed Pull(KN) |
ReleasnigPull& Allowed Torque |
Conneciton(Box RH) |
|
| Pull(KN) | Torque(N.m | |||||
| DLT-T105 x60F | 105 | 63.5 | 350 | 150 | 5750 | NC31 |
| DLT-T114x73F | 114 | 78.6 | 420 | 180 | 7750 | NC31 |
| DLT-T134x89F | 134 | 93.2 | 500 | 180 | 10250 | NC38 |
| DLT- T160 X114F | 160 | 114.3 | 900 | 200 | 12150 | NC38 |
Lake Petro is located in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment in China. Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services. Our products are based on advanced production line and testing equipment, our products are designed and manufactured according to certification of ISO, GOST, etc.
How can I place order?
A: You can contact us by email about your order details, or place order on line.
How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T (HSBC bank), L/C, D/P, Western Union are the most usual ways we are using. If you want to use other way, please tell me, we can discuss.
What's the order procedure?
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr-epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.
How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.
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