Brief :
RTTS 
packer
 
is
 
a
 
large diameter
, 
bidirectional
 
pressure
 
packer
, 
mechanical
 
suspension
 
seat seal
 
packer
. 
Design
 
used for
 
the
 
formation testing
, 
acidizing,
 
cementing
 
plug
 
operations
, RTTS 
packer
 
in
 
time
 
to go down
 
to complete
 
a variety of functions
 operating.
RTTS Packer is extensively used to well testing, HP acidification, cementing, other oil formation improvement and so on.
Structure feature:RTTS Packer has advantage of HT/HP resistance, sealing well, compacted in design, reliable setting,
small unset power and etc. Accomplish many function operations on one single trip, and high success rate of performance
in oil sites.
RTTS Packer
 
is a kind of large drift diameter, packoff two-way pressure, hanging packer. It is designed to be drill stem test, acid treatment, cementing plug well. With large drift diameter, the pump flows plenty of fluid under smaller pressure. It also can get through the tubing perforating gun. So the RTTS packer can complete various of works during descending the well. Generally the RTTS packer matches RTTS circulating valve to be used, and with RTTS safety joint. There are many specifications of 4 1/2", 5", 5 1/2", 6 5/8", 7", 7 5/8", 8 5/8", 9 5/8", etc.
It 
mainly composes of J-slot transposition pole, mechanical slip, packoff rubber sleeve and hydraulic anchor mechanism. The hydraulic anchor mechanism can prevent that the packer pushes the tools off the borehole under the overload pressure below the packer. With the friction block and automatic j-slot cover structure.
The fluid column pressure is greater than the downhole formation pressure, remove hydraulic anchor structure of the multifunction packer, and replace the testing joint. It can change the multifunction testing packer with the same specifications
Product Specifications:
| 
Specifications
 | 
5"
 | 
5 1/2"
 | 
7"
 | 
9 5/8"
 | 
| 
OD(mm)
 | 
103
 | 
115.6
 | 
151.1
 | 
207.8
 | 
| 
ID(mm)
 | 
45
 | 
48
 | 
61
 | 
101
 | 
| 
Length(mm)
 | 
1226
 | 
 1232
 | 
1380
 | 
2088
 | 
| 
Working pressure(Mpa)
 | 
70
 | 
70P
 | 
70
 | 
70
 | 
 
 
 
 
Packing
:
 
wooden case ,or
 
customiz
ed
 packing.
        in bundles with strong steel strip or bulk loading in containers
Delivery
 
time
:
stock or depending on quantity
Delivery:
  
By Express,
 
T
ruck,
T
rain,
A
ir,
S
ea
Product picture:
 
