Xincheng Petroleum Technique Co.,Ltd.Dongying
   


Site Map | FAQ | Print    
 
 
Products Classify
  Oil Drilling Equipments and Parts
  Oil Production Equipments and Parts
  Oil Country Tubular Goods
 + Drilling String
 + Tubing
 + Casing
 + Pipeline
  Down-hole Tools
  Electrical Equipments
  Oilfield Chemical Products
  Camping Room
Products Search
Products
Product type:Oil Drilling Equipments and Parts--Drilling and Well Servicing Equipment
 
Name:Drilling subs
Item:ydaer_1
Description:
        Integral lift Sub is the specialized tool of lifting drill in petroleum, natural gas, geologic exploration and drill engineering. Our factory mainly produces unitary structure drill elevator plug. Unitary structure drill elevator plug is high bearing capacitysafety and reliable. It meets the needs for deep oil well boring over 4000 meters.
Norminal size D +- 0.08(1/32mm(in)
I.D d/mm
External thread
Lift end
Types of thread
O.D Dp +- 0.08(+- 1/32)Mm(in)
Bevel Dia.Df/mm
Length of action Lpb/mm
O.D Db+- 0.08 Mm
Corner Radius of shoulder end Rse +- 0.04Mm
Length of action Lpb/mm
71.0(2 7/8)
31.8
NC23
79.4(3 1/8)
76.2
250.0
111.1
4.8
100.0
44.5
NC26 (2 3/8)
88.9(3 1/2)
82.9
88.9(3 1/2)
54.0
NC31(2 7/8)
104.8(4 1/8)
100.4
127.0
50.8
NC35
120.7(4 3/4)
114.7
68.3
NC38(3 1/2IF)
127.0(5)
121.0
127.0(5)
71.4
NC44
152.4(6)
144.5
158.8(6 1/4)
149.2
168.3
6.4
82.6
NC46(41F)
158.8(6 1/4)
150.0
165.1(6 1/2)
154.8
171.5(6 3/4)
159.5
95.3
NC50(4 1/2IF)
177.8(7)
164.7
184.2(7 1/4)
169.5
NC56
196.8(7 3/4)
185.3
300.0
203.2(8)
190.1
6 5/8REG
209.6(3 1/4)
195.7
NC61
228.6(9)
212.7
7 5/8 REG
241.3(9 1/2)
223.8
NC70
247.7(9 3/4)
232.6
254.0(10)
237.3
NC77
279.4(11)
260.7
 
1 2

MyChinaLion Petroleum Technique Co.,Ltd.Beijing.  ©2008 Admin Email OA
Add:Room 215,Buling Qifa,Rd.No.2 Shenggu,Chaoyang
ICP09065259-2