Hyflo™ III Liner Packer with C-2™ Profile, Hyflo III Liner Packer with HR™ Profile, Hyflo™ III Liner Packer with RH™ Profile

Baker Oil Tools

Unit No. 4390 Rev. New

LINER HANGER SYSTEMS TECHNICAL UNIT

Date: October 1, 2003 Page: 1 of 5 Liner Packers 

Hyflo™ III Liner Packer with C-2™ Profile, Hyflo III Liner Packer with HR™ Profile, Hyflo™ III Liner Packer with RH™ Profile Product No. H29612, H29618, and H29619 General Information Description The Hyflo™ III Liner Packers, Product Family Nos. H29612 (C-2™ Running Tool), H29618 (HR™ Running Tool) and H29619 (2RH™ Running Tool), are Liner Top Packers. They are set by applying set down weight to the sett ing dogs on either the C-2 Liner Setting Tool (Product Family No. H26521) or the Packer Setting Dog Sub (Product Family No. H27009). The Packer Setting Dog Sub (Product Family No. H27009) must be used when running the 2RH (Product Family No. H26523) or the HR (Product Family No. H26666) Liner Setting Tool. Due to the additional length of the Setting Dog Sub, the extension length on these Hyflo III tools (Product Family Nos. H29618 and H29619) must be a minimum of  10 ft. These packers will provide an effective annular  seal between the top of the liner and the casing thus preventing possible formation break down, loss of cement slurry and gas migration above the liner top during cement cure.

Features/Benefits • • • • • •

Type I, II, and III tie back sleeves are available in 6', 10', 15' and 20' lengths. P.B.R. tie back sleeves are available upon request Integral box down design Running tool profile integral to the body (in most sizes) allows maximum tensile and torque capability Offered with or without hold down slips Integral slip maintains seal compression Seal element is held in place by overlapping metal rings on either end of the seal element

Drawing No. 784-729

NOTE: NOTE: Shear forces and pressures recommended in this Tech Unit are theoretical values only, calculated from nominal shear screw values and nominal piston areas. Observed shear values in the well may vary due to tolerance in shear strength of screws, internal tool friction, mud lubricity, cuttings or other solids in the mud and a number of other variables. Tools which shear "out of range" do not necessarily indicate a tool malfunction. This document is and contains unpublished, copyrighted and confidential information of Baker Hughes, and is revealed for limited purposes only. This document is the property of Baker Hughes and is to be returned to Baker Hughes on request and may not be reproduced, used or disclosed to persons not having a need to know consistent with the purpose of the document, without the written consent of Baker Hughes. This document is not rented, loaned or sold, either alone or in conjunction with equipment or product. © 11/10/03 Baker Hughes Incorporated. Incorporated.

Unit No. 4390 Rev. New

Hyflo™ III Liner Packer with C-2™, with HR™, and with RH™ Profile

10-1-03 Page 2 of 5

WARNING Use of Baker equipment contrary to manufacturer’s specification may result in property damage, serious injury or fatality.

Running/Setting Procedures Liner top packers as a rule should be run in at a slow to moderate speed, usually 1 to 2 minutes per stand. Circulation rates should not exceed 3 to 4 barrels per minute. Care should be taken when running a Hyflo III Liner Packer using the 2RH Liner Setting Tool (Product Family No. H26523) to prevent pre-release of the junk cover. Pre-release of the junk cover could allow pre-set of the packer  of premature release of the running tool from the liner packer. See the appropriate technical document for the running and releasing procedure for the liner  setting tools.

When the cement job is complete simply pick up the required length to allow the setting dogs to pass the top of the setting sleeve. The spring loaded dogs will pop out, allowing the set down weight to the work string to be applied to the setting sleeve. See tables 2 and 3 for recommended set down weight at the tool to obtain complete pack-off.  These tools should not be run with a work string any smaller than 2-7/8" tubing. When running these tools on tubing, consult the slack-off  graphs in the Baker Tech Facts Book to determine the amount of weight at the surface that maybe slacked off to obtain the desired force at the packer. After the liner packer is set the setting tool may be pulled from the liner top. Reverse circulation of  cement can be performed without fear of formation damage due to pressure exerted on the cement.

Specification Guide Liner

Casing

4"

5-1/2"

4-1/2"

7"

5"

5-1/2" 7"

9-5/8"

Wt. Range 14 - 17# 20 - 23# 17 - 23# 26 - 32# 35 - 38# 17 - 23# 23 - 29# 26 - 32# 35 - 38# 20 - 23# 26 - 29# 36 - 47#

Tool OD 4.678 4.460 6.118 5.875 5.688 6.134 5.955 5.861 5.688 6.167 5.955 8.441

43.5 - 53.5#

8.295

Max ID 3.437 3.920

4.406

4.997 6.278

Ext OD 4.500 4.460

Ext ID

Nut OD

4.000

3.705

5.500

5.000

4.251

5.750 5.688 6.000 5.955 8.250

5.250

4.646

5.500

5.235

7.500

6.516

Running Tool C-2 HR

C-2 2RH HR

C-2 2RH C-2 2RH HR

Table 2 Shear Values for Hyflo™ III with Hold Down Size 4" x 5-1/2" 4-1/2" x 7" 5" x 7" 5-1/2 "x 7" 7" x 9-5/8"

Seal Shear 9,800 lbs

Slip Shear 13,645 lbs 24,000 lbs

19,600 lbs 25,000 lbs

Recommended Minimum Set Down Weight 15,000 lbs 30,000 lbs 35,000 lbs

Table 3 Shear Values for Hyflo™ III without Hold Down Size 4" x 5-1/2" 4-1/2" x 7" 5" x 7" 5-1/2" x 7" 7" x 9-5/8"

Seal Shear 9,800 lbs 19,600 lbs

Recommended Minimum Set Down Weight 15,000 lbs 30,000 lbs 35,000 lbs

Hyflo™ III Liner Packer with C-2™, with HR™, and with RH™ Profile

Unit No. 4390 Rev. New

10-1-03 Page 3 of 5

Body Size 4" x 5-1/2"

4-1/2" x 7"

5" x 7"

5-1/2" x 7"

7" x 9-5/8"

Material 80 KSI Minimum Yield 110 KSI Minimum Yield 80 KSI Minimum Yield 110 KSI Minimum Yield 80 KSI Minimum Yield 110 KSI Minimum Yield 80 KSI Minimum Yield 110 KSI Minimum Yield 80 KSI Minimum Yield 110 KSI Minimum Yield

Burst psi

Collapse psi*

Tensile lbs

8,395

5,597 (7,955)

116,716

11,544

6,498 (10,938)

160,485

15,869

14,295 (14,295)

323,866

21,820

19,655 (19,655)

455,316

9,504

7,299 (8,939)

285,771

13,068

8,921 (12,291)

392,935

5,833

2,353 (5,620)

142,100

8,020

2,450 (7,728)

195,396

11,853

10,906 (10,975)

628,797

16,298

14,059 (15,091)

846,595

* Numbers in parentheses are Yield Collapse.

Setting Sleeve Size

Wt.Range

OD

ID

14 - 17#

4.500

4.000

20 - 23#

4.460

4.000

17 - 38#

5.500

5.000

17 - 32#

5.750

5.250

35 - 38#

5.688

5.250

20 - 23#

6.000

5.500

26 - 29#

5.955

5.500

36 - 53.5#

8.250

7.500

4" x 5-1/2"

4-1/2" x 7"

5" x 7"

5-1/2" x 7"

7" x 9-5/8"

Material 80 KSI Minimum Yield 110 KSI Minimum Yield 80 KSI Minimum Yield 110 KSI Minimum Yield 80 KSI Minimum Yield 110 KSI Minimum Yield 80 KSI Minimum Yield 110 KSI Minimum Yield 80 KSI Minimum Yield 110 KSI Minimum Yield 80 KSI Minimum Yield 110 KSI Minimum Yield 80 KSI Minimum Yield 110 KSI Minimum Yield 80 KSI Minimum Yield 110 KSI Minimum Yield

Type I Extension (Standard) 80 KSI Minimum Yield not suitable for Sour Service. Type II Extension 80 KSI Minimum Yield (ERW) suitable for Sour Service. Type III Extension 110 KSI Minimum Yield (ERW). PBR Extension (Seamless) 80 or 110 KSI Minimum Yield. Collapse Ratings in parenthesis are Yield Collapse Ratings.

Burst psi 8,888 12,222 8,251 11,345 7,272 10,000 6,956 9,565 6,160 8,470 6,666 9,166 6,112 8,404 7,272 10,000

Collapse psi 6,354 (8,395) 7,576 (11,543) 5,375 (7,825) 6,181 (10,760) 3,873 (6,942) 4,477 (9,545) 3,475 (6,654) 4,028 (9,149) 2,680 (5,923) 2,897 (8,144) 3,186 (6,388) 3,616 (8,784) 2,632 (5,878) 2,829 (8,083) 3,873 (6,942) 4,477 (9,545)

Hyflo™ III Liner Hanger With Hold-Downs Dimensional Data Drawing No. 784-729

R  U  e n v   t   i   . N N  e  o w .

4   3   9   0 

P   a  g  e 1   0  4  1   o f   0   3   5 

Hyflo™ III Liner Hanger Without Hold-Downs Dimensional Data Drawing No. 784-730

H  y f   l    o ™ I   I   I   L  H i   n R  e ™ r  P   ,  a  a  c n k   d  e w r  i   w  t   h  t   i   R h  H  C  ™ -2  P  ™ r   ,  o w f   i   i   l   t   h   e

Hyflo™ III Liner Packer with C-2™, with HR™, and with RH™ Profile

Unit No. 4390 Rev. New

10-1-03 Page 5 of 5

Hyflo™ III Liner Hanger with and without Hold-Downs Dimensional Data Refer to Drawing Nos. 784-729 and 784-730. Size 4" x 5-1/2" 4-1/2" x 7"

5" x 7"

5-1/2" x 7" 7" x 9-5/8"

Wt Range 15.5 - 17# 20 - 23# 17 - 23# 26 - 32# 35 - 38# 17 - 23# 23 - 29# 26 - 32# 35 - 38# 20 - 23# 26 - 29# 36 - 47# 43.5 - 53.5#

A 4.678 4.460 6.118 5.875 5.688 6.134 5.955 5.861 5.688 6.167 5.955 8.441 8.295

B

C

D

E

F

3.437

104.69

76.44

4.38

6.25

3.920

94.26

67.26

5.12

5.32

G 88.75 88.63 79.25 89.50

4.406

107.19

77.19

5.56

5.44

4.997

102.26

74.26

5.89

6.06

86.37 86.34

6.278

105.25

75.75

7.75

6.75

88.25

 All length dimensions are for 6 f t extensions. Add 48" for 10 ft and 168" for 20 ft.

89.25