96581857 PPC Product Sheet

PPC, EQG EQ G

\1.1\Produced: 27-Jun-2011

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PPC, EQG EQ G

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Copyright © 2011 Schlumberger, Unpublished Work. All rights reserved. This work contains the confidential and proprietary trade secrets of Schlumberger and may not be copied or stored in an inform informati ation on retrie retrieval val system system,, transf transferr erred ed,, used, used, distrib distribute uted, d, transla translated ted or retran retransmi smitted tted in any form form or by any means, means, electronic or mechanical, in whole or in part, without the express written permission of the copyright owner. owner. Schlum Schlumber berger ger,, the Schlum Schlumber berger ger logoty logotype, pe, and other other words or symbol symbolss used used to identi identify fy the products and services described herein are either trademarks, trade tr ade names or service marks of Schlumberger and its licensors, licensors, or are the property property of their respective respective owners. owners. These marks marks may not be copied, copied, imitated or used, in whole or in part, without the express prior written permission of Schlumberger. Schlumberger. In addition, covers, page headers, custom graphics, icons, and other design elements may be service marks, trademarks, and/or trade dress of Schlumberger, and may not be copied, imitated, or used, in whole or in part, without the express prior written permission of Schlumberger. Schlumberger. Marks of Schlumberger include but may not be limited to DSI. A complete list of Schlumberger marks may be viewed at the Schlumberger Oilfield Services Marks page: http://mark slist.slb.com

equipment cannot be discarded in a rubbish-bin. rubbish-bin. At its end of life, the equipment and/or its This symbol symbol means that the equipment components components must be treated, following following Schlumberger Schlumberger Environmental Environmental procedures, in compliance compliance with Schlumberger Schlumberger QHSE Policy and applicable laws and regulations on waste management.

\1.1\EDMS UID: 16489287 94\Produced: 27-Jun-2011 07:16:46. Copyright © 2011 Schlumber ger, Unpublished Work. All rights rese rved.

1 1.1

___________________________________________________________________________ Over Ov ervi view ew and an d appl ap plic icat atiions on s _____ ________ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ _____ _____ _____ ____ _____ _____ _____ _____ __

1 1

2 2.1 2.2

________________________________________________________________________ Equi Eq uipm pmen entt and an d oper op erat atio iona nall spec sp ecifific icat atio ions ns ____ ______ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ___ _ Meas Me asur urem emen entt spec sp ecifific icat atio ions ns _____ _______ ____ _____ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ ____ _

4 4 8

3 3.1 3.2 3.3 3.4

__________________________________________________________________ Downh ow nho ole equi qu ipmen pm entt _______ ___________ ________ ________ ________ ________ ________ ________ ________ ________ _______ _______ _______ _______ ________ ______ __ Surface ac e equip ui pmen me nt _______ ___________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ______ __ ux ilia li ary har ha rdware wa re _______ ___________ ________ ________ ________ ________ ________ ________ ________ ________ _______ _______ _______ _______ ____ Wellsite auxi Work Worksh shop op auxi au xililiar aryy hard ha rdwa ware re ______ _________ ______ ______ ______ ______ ______ ______ ______ ______ ______ _____ _____ _____ ____ _____ _____ _____ ____ _

8 8 8 9 11

\1.1\EDMS UID: 16489287 94\Produced: 27-Jun-2011 07:16:46. Copyright © 2011 Schlumber ger, Unpublished Work. All rights rese rved.

Surface and Common Eqpt Common Equipment Borehole Geometry Commercial

1. AH-255 : 100056945

2. AH-256 : 100067392 0.7-in offset for eccentralizer mode with 3-3/8 in tool

3-3/8 in 45/315 deg Rotatable

This This section section provid provides es a genera generall descri descripti ption on of the equipment/service, giving the function and principal utiliz utilizati ation. on. It includ includes es a short short tool tool histor historyy on the servic service e evolution as well as basic information on telemetry class and service combinability. combinability.

Optional Extension Arm

9. 100127930 for 30-in coverage 3. PPLK-A : 100052370

10. 100059824 for 40-in coverage

Log DownKit

11. SFT-522 : 100059830 Extension Calibration Jig

4. SFT-520 : 100044645

12. Optional Hard Coated Tip : 100127932

STD Calibration Jig

1.1.1 Over view view

6.61 ft

1. AH-255 : 100056945

13. Extension Arm Protector

2. AH-256 : 100067392

100059826 for four-arm mode

0.7-in offset for eccentralizer mode with 3-3/8 in tool



3. PPLK-A : 100052370

100067413 for one-arm 14. 100067413

PPC-B30 100276971


eccentralizer mode


Log DownKit


5. EMM Interface : 100051363

4. SFT-520 : 100044645


STD Calibration Jig

8. AH-257 : 100067411

6.5 ft

7. HCB-J 100354512 ( Sonde Control Control )

13. Extension Arm Protector 100059826 for four-arm mode

6. EMM-B : J955800 ( optional 6 arm caliper )

100067413 for one-arm 14. 100067413

PPC-B 100109075

eccentralizer mode


8. AH-257 : 100067411 7. HCB-J 100354512 ( Sonde Control Control )


6. EMM-B : J955800 ( optional 6 arm caliper caliper )

1 \1.1\EDMS UID: 16489287 94\Produced: 27-Jun-2011 07:16:46. Copyright © 2011 Schlumber ger, Unpublished Work. All rights rese rved.



1. AH-255 : 100056945

2. AH-256 : 100067392 0.7-in offset for eccentralizer mode with 3-3/8 in tool



9. 100127930 for 30-in coverage 3. PPLK-A : 100052370

AH-257, 3-3/8 31P, PPC LOWER 0.7" 1000 100067 6741 4111 OFFSET

8

AH-2 AH-257 57

9

-

PPC EXTENSION EXTENSION ARM, 8.5" FOR 100127930 30"OD

-

PPC EXTENSION ARM, 17" FOR 100059824 40"OD


Log DownKit


4. SFT-520 : 100044645


STD Calibration Jig

10

SFT-522, PPC SFT-522, PPC EXTENSION CALIPER 11 SFT-52 SFT-5222 100059 100059830 830 CALIBRATION CALIBRATION JI G

8.16 ft

13. Extension Arm Protector 100059826 for four-arm mode

14. 100067413 for one-arm

PPC-HA 100337341

12

-

TIP, TIP, STANDARD ARM, HARD 100127932 COATED

13

-

100059826 PROTECTOR, PROTECTOR, EXTENSION ARM

14

-

1000 100067 6741 4133

eccentralizer mode

PROT PROTEC ECTO TOR, R, ECCE ECCENT NTRA RALI LIZE ZER R ARM ARM

The PPC (Powere (Powered d Positi Positioni oning ng deviceand deviceand Calipe Caliper) r) is an EFTB tool and has been developed as a multi purpose four-arm caliper caliper.. Independent movable movable caliper arms arms provide an accurate hole-volume computation even with tool eccentering.


8. AH-257 : 100067411 7. HCB-J


1-3

Depending on the requested job type, the PPC works as an active positioning device (such as; adjustable force force central centralize izerr, shortshort-axi axiss positio positionin ning g device device,, eccentraliz eccentralizer er,, or active standoff). standoff). The PPC not only works as a caliper, but it also works to improve the data quality of sonic tools, density tools and others.

1

With the PPC log-down kit attached, the PPC is able to provide an open caliper and keep the tool either centered, or on a short axis when going down to Total Depth (TD).

100354512 ( Sonde Control Control )

6. EMM-B : J955800 ( optional 6 arm caliper )

Figure 1-1, 1-1, Figure 1-2 , Figure

AH-255 -255

AH-255, AH-255, 3-3/8" 31PIN 20KSI, 1000 100056 5694 9455 45/315DEG ROTATABLE

2

AH-256 -256

AH-256, 3-3/8 31P, PPC UPPER 0.7" 1000 100067 6739 3922 OFFSET

3

PPLK PPLK-A -A 10005 10005237 23700

4

SFT-520, SFT-520, PPC CALIPER CALIPER SFT SFT-520 -520 1000 100044 4464 6455 CALIBRATION CALIBRATION JI G

5

-

100330936

PPLK PPLK-A -A,, PPC LOG LOG DOWN DOWN KIT KIT

EMM EMM INTERFACE ADAPTER

6

EMM-B MM-B J95 J9558 5800 00

EMM-B ENVIRONMENTAL MEASUREMENT MECHANICAL

7

HCB-J

HCB-J, HYDRAULIC SONDE CONTROL BOX FOR PPC-B

10035 035451 4512

One of the features of the PPC is its adjustable “arm pressure” function. You can change the arm pressure by sending power from Surface. If you want to centralize the toolstring in a highly deviated hole, you can apply apply high-a high-arm rm pressu pressure re to centra centraliz lize e the toolstring. A maximum of four PPCs can be combined in the same toolstring. toolstring. This function function was develope developed d because some PPCs may be used as centralizers and some some PPCs PPCs may may be used used as shor shortt-ax axis is posi positio tioni ning ng tool toolss simultaneously in the same toolstring.



The other feature of the PPC is its selectable set up. You can change chang e each caliper set up as either powered or non-powered.

that data, you can adjust the required centering force (caliper pressure.) pre ssure.) Required centering force depends on the hole deviation and the weight of the toolstring.

•

If all all four four calipers calipers are are set set up as as powered powered,, the the PPC PPC can be used as a s a centralizer (centering set up).

•

If two two of the the four four arms arms are pow power ered ed,, the the PPC is aligned in the long-axis, and can be used for logging g for tools tools in combin combinati ation on the short-axi short-axiss loggin (short-axis logging set up).

The PPC works as a short axis positioning positioning device when only two of the caliper arms, which are perpendicular to the density caliper, receive caliper pressure (short axis logging set up.) Since this pair p air of powered PPC calipers is naturally oriented to the long axis in the oval hole, the density caliper orients to the short axis as a result.

•

If one one of the four calipers calipers is powere powered, d, the the PPC can be used as an a n eccentralizer (eccentering set up).

These set ups are only changeable at the surface before the run in-hole. Since the the PPC has the EMS cartridge (EMC) function for caliper measurement, it is possible to connect the EMS sonde (EMM-6 arm caliper sonde) directly below the PPC without using the EMS cartridge (EMC). If you use a 45° adapter head (AH-255) and dual PPC combination (PPC-AH45°-PPC) to produce an 8-arm caliper caliper, the data combination of two PPCs can only be done on Well CAD 3D.

The PPC PPC is a four-arm caliper tool whose calipers are able to move independently and provide borehole radius. By processing caliper measurements, the PPC produces produces oval hole graphics, Well CAD 3D interface files. An important role of the PPC is to improve data quality of the the tools in combination, such as a sonic or density tool, by providing proper positioning positioning of the toolstring. The PPC works as an adjustable adjustable force centralizer to centralize the toolstring in a vertical or deviated deviated well. well. You need at least two PPCs PPCs to prop proper erly ly cent centra rali lize ze the the tools toolstr trin ing, g, and and all all of the the caliper caliper arm settings must be in the powered position (centering set up.) The recommendation is to put the PPC above and centralized lized.. The PPC provides provides below below the tool to be centra four-arm four-arm caliper caliper measuremen measurements ts and by monitoring monitoring

The PPC works as an eccentralizer when only one arm is powered (eccentering set up.) Since Since this this set up allows allows supp supplyi lying ng arm pressu pressure re only only to one of the arms, the arms, this single arm pushes the toolstring against the borehole. You can select which caliper to power. When When the the PPC PPC loglog-do down wn kit kit is attached, you can open the caliper while the tool is going downhole. By doing this, you can centralize centralize or orient the the toolstring to the short axis during log down (e.g., sonic log down.) The PPC can also be used as an stand off. off. Active Active stando standoff ff means means that that by openi opening ng active stand and applying caliper pressure, the PPC works as a standoff and then the caliper can be closed when it is not needed. needed.

When you run the CMR tool inhole, the strong magnet may stick to the casing and make it difficult to lower the tool. In that case, the PPC, which is connected below the sonde with log-down kit attached, works as an active standoff. Multiple Multiple PPC operation operation means you can combine a maximum of four PPCs in one toolstring. In case case of OP/M OP/MAX AXIS IS,, unde underr the the LES LES wind window ow,, PPC displa displays ys the .



The The numb number er of PPCs PPCs is impo import rtan antt sinc since e cali calipe perr operation command, co mmand, presentation format, signals, and data channel names are distinguished by that number. For the normal normal loggin logging, g, always always select select “PPC1“PPC1-B” B” for single PPC P PC use and select in order PPC1,2,3… for multip multiple le PPC operatio operation. n. When When you declar declare e the toolstring, select “PPC1” as the top PPC in the toolstring.

This section contains basic equipment specifications (weight, (weight, dimension dimensions, s, temperature temperature/pre /pressure ssure ratings, ratings, holesize range) ra nge) with a description of the major assets or compon component entss of PPC. This This sectio section n also also contai contains ns basic details on service combinability.

In case of MaxWell, the system automatically indexes the number for each PPC on the tool string. The user does not have have to take care of t he index numbers. The PPC PPC elec electr tron onic icss includ includes es the functio function n of the EMS cartri cartridge dge (EMC); (EMC); therefore, therefore, the EMS sonde (EMM) can be connected directly below the PPC without the need for an EMC. This PPC-EMS combinatio combination n provides provides 6-arm caliper data from from EMM.

The PPC telemetry is EDTS and combinable with EFTB to 2.1.2 for for detailed information. and FTB tools. t ools. Refer to 2.1.2

The The PPC PPC uses uses AC-A AC-AUX UX for for the the cali calipe perr oper operat atio ion n (open/close/powered) (open/close/powered) so special care is needed to combine the PPC with Highly Integrated Azimuthal Laterolog sonde (HALS). •

AC-AUX causes noise for t he HALS measurement.

•

PPC PPC arm arm cont contro roll is not allow allowed ed duri during ng HALS HALS logging.

Although the PPC does not have a direct predecessor, predecessor, the EDAC and the EMS are both multi-arm calipers. The EDAC EDAC is used for the density short-axis logging with density tool.

Maximum diameter

See Table See Table 2-4 for 2-4 for variable specifications.

Overall length (with end caps)

95.75 in (2,432.0 mm)

96.84 in (2,459.7 mm)

115.44 in (2,932.2 mm)

Makeup length

78.20 in (1,986.3 mm)

79.30 in (2,014.2 mm)

97.96 in (2,488.2 mm)

Weight

16 9. 9.8 lbs

191.5 lbs

234.8 lbs

Joints

3-3/8 in 31 pin standard UH/LH

30 KPSI series, basically (MAST-HA, EDTH-B30 and XECH-KA...) Refer to Note (p. 6).. 6)

3-3/8 in 31 pin standard UH/LH

Volume

0.6 0.62 ft3 (0.01756 m3 )

0.65 ft3 (0.01841 m3)

0.82 ft3 (0.02322 m3)

Operation temperature


44.1 lbs (kit only) only)

PPC-B PPC-B andPPC-B30 andPPC-B30

175 degC degC

PPC-HA

232 degC holding time 5 h


Operation pressure

Environmental

PPC-B

20,000 lbf/in2 (psi)

PPC-B30


PPC-HA


Effective Effective centering centering force in mud (centering force minus PPC weight in water)

Clears the HIP level qualification SJ958251 with 150 degC/250G degC/250G conditions, except for Section 4, asset qualification procedure. Perform the asset qualification procedure as class 5, 175 5, 175 degC tool.

Logging speed

7,200 ft/h max

Combinability

Telemetry: All EFTB, FTB tools Throughwires: FTB, CAN-bus OH tractor A portion of the PPC housing is magnetic; do not connect the PPC directly to the GPIT 1 EMM is combinable below PPC PPC multi control: 4 PPC maximum in a single tool string

Operation software

MAXIS and/or MaxWell Compliance to CCDI/OSDD

3D borehole display

Well CAD 3D conversion file is prepared

Maximum eccentering force

Arm operation time

1

The PPC housing is made from two type of materials 17-4PH and DNM140. 17-4 PH material is a magnetic material and the PPC uses this material in the ECH-MXX housing. DNM140 is non magnetic material. Refer to ECH-Mxx Housings (InTouchSupport #3936866). #3936866) .

Force adjustment (Centering force) Number of arms

Four independent arms

Short axis logging force (50% of centering force) Where; Short axis logging force is in the condition condition of "Short axis setup." Effective centering force is in the condition of "Centering setup in water." Eccentering Eccentering force is in the condition of "Eccentering setup."

Standard arm

70 kgf kgf max max oneach oneach arm arm

8.5-in extension arm

max oneach oneach arm arm 40 kg 40 kgff max

17-in extension arm

28 kgf kgf max max oneach oneach arm arm


Standard arm

One Arm Maximum (RB 0, 90,180, 270 DEG): 81 kgf Two Arms Maximum (RB 45, 135, 215, 315 DEG): 139 kgf

Log down kit

One Arm Maximum (RB 0, 90,180, 270 DEG): 64 kgf Two Arms Maximum (RB 45, 135, 215, 315 DEG): 122 kgf

Standard arm

140 kgf max up for 10.5-in coverage

8.5-in extension arm

80 kgf max up for 16-in coverage

17-in extension arm

55 kgf max up for 21-in coverage coverage

From close position to:

Open Open:: 8 s, P1 (powered): 34 s, P2: 75 s, P3: 94 s, P4: 114 s

To close position from:

Open: 13 s, P1: 38 s, P2: 81 s, P3: 99 s, P4: 110 s

Five steps:

Open: 4.5 kgf, P1: 40 kgf, P2: 80 kgf, P3: 110 kgf, P4: 140 kgf (standard centering force)


Caliper measurement

Radius accuracy

Sampling interval Relative Relative bearing bearing sensor sensor

3 % or ± 0.1 in, whichever the greater of radius reading with standard arm and tool centered in the caliper open position. 3 % or ± 0.2 in, whichever the greater of radius reading with 17-in extension arm and tool centered in the caliper open position. 6 in

Relative Relative bearing bearing sensor is mounted. mounted.

If you you conn connec ectt the the PPCPPC-B3 B300 with with a 3 3/83/8-in in stand standar ard d tool tool which is rated rate d below 30,000 psi, change the threaded ring from 100554574 to H339565 on the upper housing of PPC-B30. PPC-B30. Otherwise, Otherwise, you risk breaking breaking the lower lower housing of 3 3/8-in tool even if the pressure is less than 20,000 psi. Meanwhile, the lower interface of the PPC-B30 fit in 3 3/8-in, 31-pin standard.

The gross centering force for one arm (RB = 0°, 90°, 180°, 270°) is 140 kgf, and for two arms (RB = 45°, 135°, 215°, 315°) it is 198 kgf. This is calculated as below; One arm: o ne ne − a rm rm

6.5 FT

Two arms: two − arm arm

0.3 FT MH

2 FT NMH

2.2 FT MH

2 FT NMH

MH: Magne Magnetic tic Housi Housing, ng, 17-4PH 17-4PH NMH: Non Magne Magnetic tic Housing Housing , DNM 140 140

Because the upper head of the PPC is made of 17-4PH, which is a magnetic material, 6-ft of non-magnetic housing is necessary between the GPIT and PPC if the GPIT is placed above the PPC. The PPC lower housing (2 ft) is non-magnetic; if the GPIT is placed below the PPC, then 4-ft additional non-magnetic housing is necessary between the PPC and GPIT.

=

F one one − arm arm

2

2

See Figure See Figure 2-2.The 2-2 .The maximum effective centering force is calculated as below; Mud density: density: 1.2 PPC displacement: 15 liters PPC log down kit displacement: 2.5 liters PPC weight: 77 kg (in air), 59 kg (in mud) PPC log log down down kit weigh weight: t: 20 kg (in air), air), 17 kg (in mud) One arm: 81.0 = 140 – 59 [kgf] Two arms: 139.0 = 198 – 59 [kgf] One arm: 64.0 = 140 – (59 + 17) [kgf] Two arms: 122.0 = 198 – (59 + 17) [kgf]

One Arm


×

Two Arms


PPC-B

Std set up

5

18

10.5

4.3

169.8

64.46

8.5-in ext. arm set up

6

30

16

5.25

1 75.6

64.46

17-in ext. arm set up

6

40

21

5.25

1 79.3

64 .46

with log-down kit

6.75

18

10.5

6

212.7

64.46

PPC-B

5

18

10.5

EMM-B

6

30

16

4.3

3 31.8

141.6/40.4

Std set up

5

18

10.5

4.57

1 91.5

65.45


6

30

16

5.25

1 97.3

65.45

17-in ex t. arm set up

6

40

21

5.25

2 01

65.45

with log-down kit

6.75

18

10.5

6

234.4

65.45

Std se t up

5

18

10.5

4.58

2 34.8

84.22


6

30

16

5.25

2 40.6

84.22

17-in ext. arm set up

6

40

21

5.25

2 44.3

84.22

with log-down kit

6.75

18

10.5

6

277.7

84.22

EMM combination

PPC-B30

PPC-HA PPC-HA

The difference difference in measureme measurement nt point point between between the PPC-B, PPC-B30 and PPC-HA is due to different tool lengths.

PPC-B

50,000

> 10,000

AH-2 AH-255

50 50,000

23,000

When AH-256 and AH-257 are combined with PPC, the standard PPC strength limits apply. PPC

DTM OH Telem

AC-MAIN

250 VAC

10

AC-AUX

120 VAC Room temp. 200 VAC - High temp.

1,100

The following table displays tool strength.



The PPC does not have DTB through-wir through-wires; es; do not connect DTB tools below the PPC. Since the PPC is an EDTS telemetry tool and not a bottom-only tool, the PPC can be put any place within the FTB and EFTB toolstring. For short-axis logging, put the PPC above the density tool so that the pair of powered arms can lead along the long-axis of the oval hole zone. That way, the PPC is positioned at the center of the hole but since the density tool is usually eccentered during logging, it is highly recommended that you put two knuckle joints (e.g., AH-107) with the PPC for the density tool combination. Typical tool combinations are: •

Soni Sonic c cent center erin ing: g: LEHLEH-QT QT - DTCDTC-H H - PPC PPC - DSI DSI - PPC PPC

•

Short-axis logging with standard arm: LEH-QT - DTC-H - AH107 - PPC - AH107 (HGNS-HRCC-HRMS-AIT)

Poten Potenti tial al Sever Severit ity: y: Poten tential tial Loss oss: Haza Hazard rd Cate Categor gory: y:

Ligh Lightt Assets ets Mach Machin iner eryy equipment hand tools

Do not use the above combination with the log down kit. With this string the PPC can tilt slightly slightly so the long contact pad of the log down kit may damag damage e the format formation ion by mechan mechanica icall moveme movement nt of the log down kit. •

•

Shor Shortt-ax axis is logg loggin ing g with with log log down down kit: kit: LEHLEH-QT QT DTC-H - PPC-(ie.Sonic tool) - AH107 - AH107 (HGNS-HRCC-HRMS-AIT)

contains ns detail detailed ed specif specifica icatio tions ns of This This sectio section n contai measur measureme ements nts suppli supplied ed by the servic service. e. Refer Refer to Table 2-1 2-1,, Table Table 2-2 and Table Table 2-3 for the calipe caliperr measuremen t.

This section section contains details of all major downhole hardwa hardware re compo componen nents ts requir required ed to comple complete te the service. The following follo wing is a list of downhole equipment required for the PPC operation. •

DTC

•

PPC-B (100109075)

•

PPC-B30 (100276971) environment

•

2 sets of AH-107 for short-axis logging

•

EMM-B EMM-B (J9558 (J955800) 00) for six-arm six-arm calip caliper er measur measureme ement nt

high

pressure

ection contai contains ns detail detailss of all major major surfac surface e This This section hardwa hardware re compo componen nents ts requir required ed to comple complete te the service (modules, cables, SFTs, etc.). The following following lists the PPC surface equipment: •

SFT-520, SFT-520, PPC caliper caliper calibratio calibration n jig (100044645) (100044645)

•

SFT SFT-522 -522,, PPC extens extensio ion n cali calipe perr cali calibr brat atio ion n jig jig (100059830,) (100059830,) for extension arm calibration.

•

SFT SFT-523 -523,, PPC PPC comp compen ensa sato torr comp compre ress ssio ion n jig jig (100157126)

•

PPC-B shop maintenance kit (100131473)

•

HCBHCB-J, J, Hydra Hydraul ulic ic sonde sonde cont contro roll box box for PPC-B PPC-B (100354512)

PPC-E PPC-EMS MS int integ egra ratio tion: n: LEHLEH-QT QT - DTC DTC-H -H - PPC PPC EMM


for


This section contains section contains details of all auxiliary hardware components required to complete the service at the wellsite (adapters, centralizers, cables, etc.). For logging down with the PPC. Allows an extension arm with up to 40-in caliper measurement, or one arm operation up to 21 in as an eccentralizer.

Allows a direct a direct connection between the PPC and the EMM.

Refe Referr to sect sectio ion n 3. 3.3. 3.1: 1: procedure.. procedure

PPCPP C-EM EMM M in inte tegr grat atio ion n

For For use with with two two PPC PPC conn conne ectio tions with ith a 45° rotati rotation on axiall axiallyy to allow allow an 8-arm 8-arm calipe caliperr measuremen measurement. t. This adapter adapter is adjustable adjustable either either plus or minus 45°. To align the key positions of the tools above and below the PPCs in-line, use two AH-255. The ratings of the AH-255 are 20 Kpsi and 275 degC.

Protects the end of the closed extension arms while running inhole.

When using the PPC as an eccentralizer. eccentralizer. The PPC radius to the contact face with eccentralizer setup is 2.3 ft (max OD is 5.25 in). Theref Therefore ore,, it makes makes an offset of 0.6 in between contact faces of a 3 3/8-in 3/8-in tool tool andthe PPC. PPC. There There is a 0.7-in 0.7-in eccen eccenter tered ed adapter to prevent the effect of the offset for the eccentering tool facing contact to borehole. This adapter is also adjustable to rotate the PPC 45° axially, axially, if desired. desired. The rotate function function of the PPC can be used like an existing short-axis device to position the eccentering tool in-line with the short axis. This adapter is used for the PPC upper head.



For locations frequently using the powered mode of PPC. This special TIP lasts at least two times longer than the standard tip.

The The same same purp purpos ose e as AH-2 AH-256 56 but but this this adap adapte terr is for the PPC lower head.

The following lists the required parts and t ools.

Protects the end of the closed extension arms while running running inhole. inhole. This is designed designed to use the PPC as an eccentralizer, thus the thickness of the borehole wall contact side is minimum against the Protector Extension Arm (100059826).

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EMM Interface Interface adapter adapter (100330936) (100330936)

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Screw (attached (attached to EMM interface) interface)

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Screw Screw driver driver,, middle middle size size

Clean Clean up the the EMM EMM inte interfa rface ce conne connect ctor or.. electrical cleaner, if necessary. necessary.

Use Use

Clean up the lower head of the PPC and the upper head of EMM. Put the EMM interface connector to the upper head of EMM (see Figure (see Figure 3-12). 3-12). Fix this adapter to the upper head with a screw (B015029).

Allows Allows for an extension arm up to 30-in caliper measurement.



To fix the screw onto the EMM upper head, you must do the rework of tapping a screwhole on the upper head block locally. The size and dimension of the screw hole is shown in Figure in Figure 3-11. 3-11.

the bore boreho hole le diam diamet eter er can can be PPC cover coverage age of the increased by adding the extension arm. Figure 3-13 shows 3-13 shows the setup.

PPC

Connect the EMM below the PPC. The PPC-EMM is ready to power up.

PPC can be use as an active eccentralizer. eccentralizer. Figure 3-14 shows 3-14 shows the setup.

This section contains details of all auxiliary hardware components required at the base in order to provide specific services.



PPC


96581857 PPC Product Sheet

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