API standard oil/gas field milling tools pilot junk mill
Product Description
The pilot mill is used to mill the fish which have inner bore instability and shake in the down well, such as drill pipe, drill collar, tubing etc.
The pilot mill is made up of mill shoe body and pilot cone, as the following picture.The upper part of the mill shoe body is inner thread, the lower part is cylinder whose diameter is bigger. Welding YD alloy and anti-abrasive material on the back plane of pilot cone and mill shoe body. The pilot cone has the effect of leading and fixing the top of the fish. And there are 2-4 water crossing grooves on the back plane of the mill shoe body to make sure it can circulate
unblocked.
The pilot mill shoes locate the fish by the cone which is entered into the fish, and then rotate with the drilling tool, the mill shoes welded with YD alloy grind the fish.
Product Parameters
Model | OD mm(inch) | Hole Size mm(inch) | Conn. |
LMX251 | 251(9 7/8) | 273.0 ~ 295.3(10 3/4 ~ 11 5/8) | 6-5/8REG |
LMX216 | 215.9(8 1/2) | 244.5 ~ 269.9(9 5/8 ~ 10 5/8) | 4-1/2REG |
LMX152 | 152(5 63/64) | 168.0 ~ 187.3(6 5/8 ~ 7 3/8) | 3-1/2REG |
LMX143 | 143(5 5/8) | 155.6 ~ 165.1(6 1/8 ~ 6 1/2) | 2-7/8REG |
LMX121 | 121(4 3/4) | 130.0 ~ 139.7(5 1/8 ~ 5 1/2) | 2-7/8REG |
LMX98 | 98(3 55/64) | 107.9 ~ 114.3(4 1/4 ~ 4 1/2) | 2-3/8REG |
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Company Profile
We shandong yacheng petroleum technology are established in 2003 year, located in Dongying city, shengli oilfield,which is second largest oilfield of China.
Our business scope includes oilfield equipment supply, such as, drilling equipment and spares, wellhead equipment ,oil recovery equipment.
We have been served Sinopec -Shengli oilfield in the last 19 years, established a solid partnership and network with quality OEM factories.
Based on our responsive and responsible engineering & commercial team, we can provide one-stop shop service to our customer, and package plan of procurement which brings added value in terms of delivery time, fair prices, inventory in stock.
We are Looking forward to build up partnership with your company and provide our attentive service to you.
Certifications
Packaging & Shipping
FAQ
1) About Packing Inner packing: white box, color boxes (upon request), Outer packing: cartons or pallets
2) Terms of payment: We accept T/T,L/C
3)Terms of Shipment: About 30 days after receiving the advance payment,or according to both parties agreement
4)Ports of shipment: Tianjin,Qingdao, shanghai or other required Port, by sea or air
5)Guarantee: One year since delivery.
6)Inspection: 100% testing before delivery.