Mechanical Set Retrievable

eti_a2‘ETI-A2’ Double Grip

DESCRIPTION:

The ‘ETI-A2’ is a general purpose, mechanical set, retrievable packer that combines features of both permanent and retrievable packers. The pack-off force is mechanically locked in allowing the tubing to be left in tension, compression or neutral while holding pressure from above or below.

APPLICATIONS:

The ‘ETI-A2’ and ‘ETI-AL2’ packers are used in single packer installations for production, injection and remedial operations. They are also used as the lower packer in multiple string hookups or in single string, multiple zone, and selective isolation completions.

FEATURES:

  • Tubing can be left in compression, tension or neutral.
  • Holds pressure from above or below.
  • Built-in unloader speeds running and releasing.
  • Opposed, non-transferring dovetail slips for positive set.
  • Right-hand rotation sets and releases packer.
  • Equivalent to and parts interchangeable with Baker product numbers 646-12, 646-28, and 646-30.

 

Casing

Packer

OD
(in.)
Weight
(lbs./ft.)
Preferred Range of Casing IDs (in.)
Packer
Size
Gage
Ring
OD
(in)
Thread
Spec.
B x P
Min.
Max.
4-1/2
11.6-13.5
3.910
4.000
43A2
3.771
2-3/8
Eu 8 Rd
x
2-3/8
Nu 10
Rd
9.5-10.5
4.001
4.090
43A4
5
15-18
4.250
4.408
43B
4.125
11.5-15
4.408
4.560
43C
4.250
5-1/2
26
20-23
4.625
4.778
45A2
4.500
2-3/8″
Eu
8 Rd
15.5-20
4.778
4.950
45A4
4.641
13-15.5
4.950
5.190
45B
4.781
5-1/2*
20-23
4.625
4.778
45A2x2-7/8
4.515
2-7/8″
Eu
8 Rd
15.5-20
4.778
4.950
45A4x2-7/8
4.656
13-15.5
4.950
5.190
45Bx2-7/8
4.796
6-5/8
24
5.830
5.937
47A2
5.656
7
38
6-5/8
17-20
5.938
6.135
47A4
5.812
7
32-35
26-29
6.136
6.276
47 B2
5.968
23-26
6.276
6.366
47 B4
6.078
17-20
6.456
6.578
47 C2
6.266
7*
26-29
6.136
6.276
47B2x3-1/2
5.893
3-1/2″
Eu
8 Rd
23-26
6.276
6.366
47B4x3-1/2
6.093
17-20
6.456
6.578
47C2X3-1/2
6.281
7-5/8
33.7-39
6.579
6.797
47 C4
6.453
2-7/8″
Eu
8 Rd
24-29.7
6.798
7.025
47 D2
6.672
20-24
7.025
7.125
47 D4
6.812
8-5/8
44-49
7.511
7.687
49A2
7.312
4″
Nu
8 Rd

 

32-40
7.688
7.921
49A4
7.531
20-28
7.922
8.191
49B
7.781
9-5/8 47-53.5 8.343 8.681 51A2 8.218
40-47 8.681 8.835 51A4 8.437
29.3-36 8.836 9.063 51B 8.593