Gas Lift Camco Manual

7/14/2019 Gas Lift Camco Manual

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Camco B Deflector Lug Conventional Gas Lift

Mandrel Features and Benefits

Typical Applications

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• Standard API connections

and grades.

• Robust construction

• Accepts standard 1”

conventional gas lift valves

and checks.

• B deflector lug mandrels are

designed for dual-string

installations and are also

normally used in injection-pressure-operated tubing flow

applications. These mandrels

feature long, tapered lugs

welded in line with the exterior

ported lug to protect the installed

subsurface control device and

allow the material to easily pass

other mandrels during

installation in string applications



Camco B-1 Conventional Reverse Flow Check Valves

eatures and Benefits

ypical Applications

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Integral reverse check

Includes hard and soft seats

Available in standard or premium

materials

Camco reverse flow check valves require flowto close. As the differential pressure across

the valve’s check dart increases, the dart

contacts the soft seat and then the hard seat

to form a seal and close the check valve.

These valves each have an elastomeric softseat and stainless steel hard seat. The initial

seal is between the valve’s stainless steel

check dart and the soft seat. These check

valves can withstand 10,000 psi differential

pressure and can be converted from velocity

check valves to positive check valves by the

addition of a spring. The flow area for the 1m“ OD B-1 valve is equivalent to a 5/16” port.



Camco BEK-2 and BEK-3 Latches eatures and Benefits

ypical Applications

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Rugged field proven design

Ring type latch

Available in stainless steel or high

nickel alloys

The BEK Latch is installed and removed fromthe mandrel pocket using standard slickline

methods. A minimum amount of force is

required to install the latch. This is particularly

important in deviated wells where forceful

downward jarring is not possible.

The latch components are available in either

stainless steel or nickel alloys for corrosion

resistance in wells with high concentrations of

Hydrogen Sulfide and / or Carbon Dioxide.

The Camco BEK latch secures 1” OD side

pocket devices in Camco KB series side pocketmandrels. The latch is used when flow through

the latch is desired. The BEK-3 is used when

an erosion-resistant bore is desired.



Camco BK - 1 Injection Pressure Operated Gas Lift Va


ypical Applications

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Nitrogen charged bellows

Floating seat to promote positivestem/seat

Injection pressure operated

Dual seal nitrogen containment

Special bellows treatment to prolonglife

Available in various alloys and

elastomers


1/8” - 5/16” port sizes The bellows of the BK-1 gas lift valve is

constructed of three-ply Monel. During

manufacture, the bellows is subjected to a special

hydraulic forming process to seat all the

convolutions of the bellows so that each

convolution accepts an equal amount of stressduring valve operation.



Camco BK Infection Pressure Operated Gas Lift Valv


ypical Applications

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Floating seat to promote positive stem/seat


Dual seal nitrogen containment

Special bellows treatment to prolong lift

Available in various alloys and elastomers


1/8” - 5/16” port sizes

The bellows of the BK gas lift valve is constructed

of three-ply Monel. During manufacture, the

bellows is placed in a hydrostatic pressure

chamber and subjected to external pressure. This

special hydraulic forming process seats all the

convolutions of the valve bellows so that each

convolution accepts an equal amount of stress

during valve operation. The component parts of

the bellows assembly are unitized by induction

brazing that enables the nitrogen charge to be

sealed in the bellows without the use of

elastomers.



Camco BK - 2 Latch eatures and Benefits

ypical Applications

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Compact and simple design latch ring

design

Minimum amount of force to install in

deviated wells

Latch Components are made of premium

materials for stress cracking resistance

The BK - 2 Latch is installed and removed

from the side pocket mandrel using standard

slickline methods. A minimum amount of

force is required to install the latch. This is

particularly important in deviated wells where

forceful downward jarring is not possible.

Latch components are available in either

stainless steel or nickel alloys for corrosion

resistance in wells with high concentrations of

Hydrogen Sulfide and/or Carbon Dioxide.

The Camco BK-2 latch secures 1” OD gas liftvalves, chemical injection valves, and other

side pocket devices in KBM, KBMM, KBMG,

or KBTG series side pocket mandrels.



Camco BKCI-2 Chemical Injection Valve eatures and Benefits

ypical Applications

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Valve constructed from stainless steel or

nickel alloys

Nitrogen charged dome operation

Various packing materials available

The BKCI-2 valve offers metal seal nitrogencontainment technology. Instead of the conventional

bellows type design, the BKCI-2 uses a two-way

metal seal piston for operation. Silicone fluid is

maintained above the piston and acts as a barrier

between the gas dome charge and sealing lips of the

piston, which enables the valve to maintain nitrogen

dome pressures to 10, 000psi.

Friction characteristics of the BKCI-2 are different

from those observed on bellows operated valves.

Once opening pressure is achieved, the piston will

travel to the fully open position and allow maximum

flow. Friction between the piston and housing actsas a buffer to help prevent valve chatter.



Camco BKEO Equalizing Orifice Valve eatures and Benefits

ypical Applications

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Integral latch, prong and reverse check

Open porting for circulation after equalization

Wide selection of orifice sized (1/8” - 5/16”)


The BKEO equalizing dummy valve is available

in stainless steel and high nickel alloys for use in

corrosive environment. Sealing materials are

utilized to allow the valve to be used in standard

to high temperature conditions.

The BKEO valve is installed in the mandrel either at the surface prior to running the completion or

by standard slickline methods after the mandrels

have been installed in the well. To equalize

pressure between the tubing and casing annulus

during pulling operations.



Camco BKF - 12 Production Pressure Operated Gas L

Valve Features and Benefits

ypical Applications

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Externally adjusted spring

Cross-over seat design


Simple design, modular construction


Unitized bellows nitrogen containment

Port sized 1/8” - 1/4”

The BKF-12 is bellows actuated, spring

loaded and and normally closed. The

valve components are available in either

stainless steel or nickel alloys for

corrosion resistance in wells with high

concentrations of Hydrogen Sulfide and/or

Carbon Dioxide. The metal used conformsto NACE standard MR0175 for sulfide

stress cracking resistant metallic materials.



Camco BKFS Circulating Valve

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NTRODUCTION

The Camco* BKFS Circulating Valve is a 1” slickline

etrievable device which enables the operator to circulateuid through the pocket of a side pocket mandrel without

amage to the pocket. The valve consists of four housing

omponents, a valve nose and two sets of packing.

FEATURES

Large flow area

For circulation in either direction

Utilizes ported BEK-2 or BEK-3 type latch



Optional choke sizes (1/16” - 7/16”)

APPLICATION AND OPERATION

Corrosion resistant materials are available for use in well

with high concentration of H2S and/or CO2. Various sealing



Camco BKLK-2 Chemical Injection Valve

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NTRODUCTION

he Camco* BKLK-2 retrievable nitrogen charged chemical

jection valve controls chemicals injected into the

roduction fluid at valve depth. The 1” OD BKLK-2 ha

trogen charged Monel® bellows that maintains the valve

a normally closed position. The valves are available in

gh nickel and stainless steel construction to provide

orrosion resistance in wells with high concentrations of

2S or CO2.

EATURES

Port size options (1/8” – 3/16”)

Nitrogen charged bellows operation

Valve constructed from stainless steel or nickel alloy




Camco C Series Conventional Gas Lift Mandrels

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NTRODUCTION

he Camco* C Series Conventional Gas Lift

Mandrels are installed as part of the tubing string

nd have an exterior ported lug which accepts a 1-

2” OD conventional subsurface control device and

reverse flow check valve. All C series mandrels

re internally drifted to standard drift specifications

nd hydrostatically tested to 6,000 psi.

EATURES

Standard API connections and grades

Robust construction

Accepts standard 1-1/2” conventional gas lift

valves and checks



Camco BKO-3 Gas Lift Orifice Valve

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NTRODUCTION

The Camco* BKO-3 Orifice Valve is a 1" OD slickline

etrievable valve designed for use in continuous flow gas lift

nstallations. When installed in a KB series mandrel, the

BKO-3 is used to control the flow of gas from the casing

annulus to the tubing. When installed in a KB series

mandrel with the EC feature for annular lift, the BKO-3 valve

ontrols flow from the tubing to the casing. The valve

onsists of two primary housing components, a floating

eat, a check dart, a valve nose, and two sets of external

packing.

FEATURES


Available in various alloys

Many packing materials available

Wide selection of orifice sizes (1/8” - 5/16”)




Camco BKR-5 Production Pressure Operated Gas Lif

Valve

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NTRODUCTION

The Camco* BKR-5 gas lift valve is a 1" OD slickline retrievable ga

ft valve that is production pressure operated and used in

ontinuous flow gas lift installations. The BKR-5 valve features an

ntegral bottom latch and is installed in KB series mandrels. The

roduction pressure sensitive BKR-5 is used to enhance production

y injecting high-pressure gas from the casing/tubing annulus, intohe production fluid. Carefully controlled quantities of gas lighten

he fluid column allowing natural reservoir pressure to push the

uid up the tubing.

FEATURES

Integral bottom latch







Camco BKT-1 Injection Pressure Operated Gas Lift Va

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NTRODUCTION

he Camco* BKT-1 Gas Lift Valve is a 1” OD slickline

etrievable valve designed with an integral bottom latch and

ideal for use in either continuous flow or intermittent flow

as lift installations. This valve is equipped with solid

ngsten carbide seats, high temperature/high pressure

acking and high temperature o-ring seals with back-ups.

EATURES

Solid tungsten carbide valve seat

Integral bottom latch and reverse check

Equipped with high temperature/high pressure seals


1/8” - 3/8” port sizes



Camco BR Deflector Lug Conventional Gas Lift Mandr

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NTRODUCTION

The Camco* BR Deflector Lug Conventional Gas Lift

Mandrels are installed as part of the tubing string and have

an exterior ported lug which accepts a 1” OD conventional

ubsurface control device and a reverse flow check valve.

All B series mandrels are internally drifted to standard

rifted specifications and hydrostatically tested to 6,000 psi.

FEATURES


Robust construction

APPLICATION AND OPERATION

BR deflector lug mandrels are designed for either single-

tring or dual-string installations and are normally used in

production-pressure-operated tubing flow applications.

These mandrels, like B deflector lug mandrels, feature long,

apered, welded-on lugs for use in dual-string installations.

The exterior ported lug on the BR deflector lug mandrels,



Camco C Deflector Lug Conventional Gas Lift Mandre

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TRODUCTION

he Camco* C Deflector Lug Conventional Gas Lift

andrels are installed as part of the tubing string and have

n exterior ported lug which accepts a 1-1/2” O

onventional subsurface control device and a reverse flow

heck valve. All C series mandrels are internally drifted to

andard drifted specifications and hydrostatically tested to

000 psi.

EATURES


Robust construction

Accepts standard 1-1/2” conventional gas lift valve

and checks

PPLICATION AND OPERATION

deflector lug mandrels are designed for dual-string

stallations and are normally used in injection-pressure-



Camco Merla Spring Loaded C-31R Chemical Injectio

Valve

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NTRODUCTION

he Camco-Merla* Spring Loaded C-31R chemical injection

alve is a 1-1/2” OD slickline retrievable device used to

ontrol subsurface corrosion in wells with high

oncentrations of H2S and/or CO2, or to eliminate paraffin,

alt and/or hydrate formation in the tubing string and flow

nes. The valve makes possible precise control of injectionolumes and treatment of well fluid at valve depth.

EATURES

Valve components constructed from stainless steel o

nickel alloys

Spring loaded operation


Standard 3/16” port



Camco CEV Equalizing Dummy Valve

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NTRODUCTION

he Camco* CEV equalizing dummy valve is a 1-1/2” O

etrievable isolation and pressure equalizing tool. The valve

installed in the mandrel pocket prior to the installation of

as lift valves or other side pocket equipment. The valve

onsists of an integral top lock, two sets of packing, an

qualizing prong, a cylinder with two equalizing ports and a

alve nose. The CEV equalizing dummy is available in either

ainless steel or nickel alloys for corrosion resistance in

ells with high concentrations of H2S or CO2. Packing

aterials for the CEV valve are available for standard

ervice to high temperature service to suit individual wellonditions.

EATURES

Simple rugged design


Various packing material available



Camco CF Conventional Reverse Flow Check Valves

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NTRODUCTION

he Camco* CF Conventional Reverse Flow Check Valves

re 1-1/2” velocity check valves used with Camco

onventional gas lift valves that do not have integral

everse flow check valves. These check valves protect the

asing from backflow through valves below the working

alve, allow application of pressure to the casing for

rculation or acidizing and prevent commingling of

roduction fluids in dual gas lift installations.

EATURES



Available in standard or premium materials


amco reverse flow check valves require flow to close. As

e differential pressure across the valve’s check dart



Camco-Merla CM-30 R Spring Loaded Chemical Injecti

Valve

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NTRODUCTION

he Camco-Merla* CM-30R Spring Loaded Chemical

njection Valve is a 1” OD slickline retrievable device used

o control subsurface corrosion in wells with high

oncentrations of H2S and/or CO2, or to eliminate paraffin,


nes. The valve makes possible precise control of injection

olumes and treatment of well fluid at valve depth.

EATURES

Valve components constructed from stainless steel or

nickel alloys

Spring loaded operation


Standard 3/16” port



Camco CR Deflector Lug Conventional Gas Lift Mandr

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NTRODUCTION

he Camco* CR Deflector Lug Conventional Gas Lift

andrels are installed as part of the tubing string and have

n exterior ported lug which accepts a 1-1/2” O

onventional subsurface control device and a reverse flow

heck valve. All C series mandrels are internally drifted to

andard drifted specifications and hydrostatically tested to

000 psi.

EATURES


Robust construction

Accepts standard 1-1/2” conventional gas lift valves

and checks


R deflector lug mandrels are designed for either single-

ring or dual-string installations and are normally used in



CSK - 1 Circulating Valve

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NTRODUCTION

he CSK-1 Circulating Valve is a 1” slickline retrievable

evice, which enables the operator to circulate fluid

rough the pocket of a side pocket mandrel without

amage to the pocket. The valve consists of four housing

omponents, an integral bottom latch and two sets of

acking.

EATURES

Large flow area

For circulation in either direction





orrosion resistant materials are available for use in wells

ith high concentration of H2S and/or CO2. Various sealing



Camco DK - Dummy Valve

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NTRODUCTION

he Camco* DK-1 dummy valve is a 1" OD slickline

etrievable non-equalizing dummy valve designed to be

stalled in a KB series side pocket mandrel. The dummy

onsists of a running head, a body, two packing sections,

nd an integral bottom collet latch. The major components

f the dummy valve are available in either high nickel alloys

r stainless steel for corrosion resistance in wells with high

oncentrations of H2S and/or CO2.

EATURES


Rugged solid construction

Available in stainless steel or high nickel alloys




Camco DKO-2 Gas Lift Orifice Valve

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NTRODUCTION

he Camco* DKO-2 Orifice Valve is a 1” OD slickline


stallations. When installed in a KB Series mandrel, the

KO-2 is used to control the flow of gas from the casing

nnulus to the tubing. When installed in a KB Series

andrel with the EC feature for annular lift, the DKO-2 valve


onsists of a running head and two packing barrels, chec

ousing, a fixed orifice, an integral reverse flow check

ement, an integral bottom latch, and two sets of external

acking.

EATURES

Integral bottom latch and reverse check


Convertible to casing flow operation




Camco E Dummy Valve

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NTRODUCTION

he Camco* E dummy valve is a 1" OD slickline retrievable

on-equalizing dummy valve designed to be installed in a

B series side pocket mandrel. The dummy consists of two

acking sections installed on two pieces of bar stock. The

ummy valve is threaded to accept a BK series top latch.

he valve is available in either high-nickel alloys or

ainless steel for corrosion resistance in wells with high

oncentrations of H2S and/or CO2.

EATURES

Rugged, solid construction



Accepts top latch



Camco - Merla ED-30R Equalizing Dummy Valve

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NTRODUCTION

he Camco-Merla* ED-30R Equalizing Dummy Valve is an 1-

2” valve designed to provide isolation of tubing and casing

ressure until it is desirable to retrieve the valve. These

alves feature an integral RK style latch and are compatible

ith any Camco M series side pocket mandrel with a

yle pocket. The valve features a prong which will shift

ownward during the retrieving operation to equalize

asing to tubing pressure. In addition, the valves open

orting allows fluids to be circulated after equalization has

ccurred.

EATURES

Integral latch


Circulating area equivalent to 1/4" diameter




Camco EK-1 Equalizing Dummy Valve

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NTRODUCTION

he Camco* EK-1 equalizing dummy valve is a 1” O

etrievable isolation and pressure equalization tool. The

alve is installed in a Camco KB series side pocket mandrel

rior to the installation of gas lift valves or other side pocket

quipment. The EK-1 equalizing dummy valve is used to

qualize differential pressure between the tubing and

asing annulus at valve depth. The EK-1 equalizing dummy

alve is available in either stainless steel or nickel alloys for

orrosion resistance in wells with high concentrations of

2S and C02. Packing materials for the EK-1 valve are

vailable for standard to high temperature service to suitdividual well conditions.

EATURES

Simple, design modular construction





Camco-Merla F-12R Waterflood Flow Regulator

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NTRODUCTION

he Camco-Merla* 1-1/2” OD F-12R Waterflood Flow

egulator consists of a fixed calibrated orifice mounted on

spring-dampened stem, acting together as a variable

rifice. The calibrated orifice allows a predetermined water

ow to pass when a minimum pressure differential is

tained. When this minimum pressure differential is

ached, the spring is compressed, causing the variable

rifice to begin closing, thus maintaining a constant flow

ate independent of pressure variations.

EATURES

Rugged back check system**

Integral inlet filter






Camco-Merla FM-14R Waterflood Flow Regulator

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NTRODUCTION

he Camco-Merla* 1” OD FM-14R Waterflood Flow

egulator consists of a fixed calibrated orifice mounted on

spring-dampened stem, acting together as a variable

rifice. The calibrated orifice allows a predetermined water

ow to pass when a minimum pressure differential is

ttained. When this minimum pressure differential is

eached, the spring is compressed, causing the variable

rifice to begin closing, thus maintaining a constant flow

ate independent of pressure variations.

EATURES

Rugged back check system

Integral inlet filter






Camco J-20 Conventional Reverse Flow Check Valve

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NTRODUCTION

he Camco* J-20 Conventional Reverse Flow Check Valves

re 1-1/2” velocity check valves used with Camco

onventional gas lift valves that do not have integral

everse flow check valves. These check valves protect the

asing from backflow through valves below the working

alve, allow application of pressure to the tubing for

rculation or acidizing and prevent commingling of

roduction fluids in dual gas lift installations.

EATURES



Available in standard or premium materials


amco reverse flow check valves require flow to close. As

e differential pressure across the valve’s check dart



Camco J-20 Injection Pressure Operated Gas Lift

Valve

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NTRODUCTION

he Camco* J-20 Gas Lift Valve is a 1-1/2” OD conventional

as lift valve designed for use in either continuous flow or

termittent flow gas lift installations. The valve is bellows-

perated, nitrogen-charged and normally closed. The

mplicity of the J-20 design assures a long operating life.

EATURES

Conventional type valve




Dual seat nitrogen containment

Special bellows treatment to prolong life


3/16” – 1/2” port sizes



Camco J-40 Injection Pressure Operated Gas Lift Valv

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NTRODUCTION

he Camco* J-40 Gas Lift Valve is a 1” OD conventional gas

t valve designed for use in either continuous flow or

termittent flow gas lift installations. The valve is bellows-

perated, nitrogen-charged and normally closed. The

mplicity of the J-40 design assures a long operating life.

EATURES


Nitrogen-charged bellows






1/8” – 3/8” port sizes



Camco J-50 Macaroni Mandrel

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TRODUCTION

he Camco* J-50 Macaroni Mandrel is installed on a

acaroni tubing string in a tubingless completion. The J-5

acaroni mandrel accepts 5/8 inch OD conventional

ubsurface control devices. These mandrels generally

ave a smaller OD than concave mandrels.

EATURES

Solid one-piece construction

Accepts 5/8” OD gas lift valve

Available in 1.315” – 2.875” sizes

Available with API or premium connections


amco macaroni mandrels provide a means to install

ubsurface control devices in tubingless completions.

ubingless completions are those in which two or more

acaroni tubing strings are installed in the wellbore and



Camco J-50 Injection Pressure Operated Gas Lift Valv

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NTRODUCTION

he Camco*J-50 Gas Lift Valve is a 5/8” OD conventional

as lift valve. The valve is bellows-operated, nitrogen-

harged, and normally closed. The simplicity of the J-5

esign assures a long operating life.

EATURES











Camco JR-20 Gas Lift Valve

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NTRODUCTION

he Camco* JR-20 Gas Lift Valve is a 1-1/2” OD production

ressure operated conventional gas lift valve designed for

se in continuous flow gas lift installations. The valve is

ellows-actuated, nitrogen-charged and normally closed.

he simple design of the JR-20 valve assures a long

perating life.

EATURES

Crossover seat design




Port sizes 1/8” –1/4”


he bellows of the JR-20 Gas Lift Valve is constructed of

hree-ply Monel. During manufacture, the bellows is placed



Camco JR-40 Injection Pressure Operated Gas Lift Val

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NTRODUCTION

he Camco* JR-40 Gas Lift Valve is a 1” OD production

ressure operated conventional gas lift valve designed for

se in continuos flow gas lift installations. The valve is

ellows-actuated, nitrogen-charged and normally closed.

he simple design of the JR-40 valve assures a long

perating life.

EATURES

Crossover seat design




Port sizes 1/8” – 3/16”


he bellows of the JR-40 Gas Lift Valve is constructed of

hree-ply Monel. During manufacture, the bellows is placed



Camco KBG Side Pocket Mandrel

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NTRODUCTION

The Camco* KBG series side pocket mandrels are made up

as part of the tubing string when preparing a well for gas lift

production, chemical injection, waterflood, or other special

applications. These mandrels accept standard 1” top and

bottom latch equipment. The KBG series side pocket

mandrels are designed with a round cross section and are

available in a variety of tubing sizes and thread types.

FEATURES

Single 1” pocket round mandrel

Patented positioning sleeve orientation system

Smooth internal/external shoulders

Solid bar pocket and discriminator construction

Pressure rating approaches or equals that of tubing



Camco KBMG and KBUG Side Pocket Mandrel

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TRODUCTION

he Camco* KBMG and KBUG series mandrels are made up

s part of the tubing string when preparing a well for gas lift

oduction, chemical injection, waterflood or other special

pplications. The KBMG series side pocket mandrels are

esigned with an oval cross section and are available in a

ariety of tubing sizes and thread types. The 3-1/2” size

andrel is designated KBUG, because it has a reduced

xternal geometry for use in dual string installations inside

5/8” - 47 PPF or lighter weight casing.

EATURES

Single 1” pocket oval mandrel

Forged oval pocket and tool discriminator


Smooth internal and external surfaces

Integrally forged swages up through 3-1/2” size



Camco KBMM Side Pocket Mandrel

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NTRODUCTION

he Camco* KBMM Series mandrels are made up as part of

e tubing string when preparing a well for gas lift

roduction, chemical injection, waterflood or other special

pplications. These side pocket mandrels are designed

ith an oval cross-section and are normally available only

box by box configuration for EUE type threads and box by

n for premium threads.

EATURES

Single 1" pocket oval mandrel


Tubular pocket and integral tool discriminator

Patented positioning sleeve orienting system

Integrally forged swages through 3-1/2" size



Camco KBTG True-Guide Side Pocket Mandrel

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NTRODUCTION

he Camco* KBTG TRUE-GUIDE* series side pocket

andrels are made up as part of the tubing string when

reparing a well for gas lift production, chemical injection,

aterflood, or other special applications. These mandrels

ccept standard 1” top and bottom latch equipment. The

BTG series side pocket mandrels are designed with a

und cross section and are available in a variety of tubing

zes and thread types.

EATURES

Single 1” pocket round mandrel







Camco-Merla LN-21R Proportional Response Valve

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NTRODUCTION

he Camco-Merla* LN-21R is a 1-1/2” retrievable,

roportional response gas lift valve used for high gas

olume and high-pressure continuous flow gas lift

stallations. The proportional response of these valves

nable Schlumberger gas lift engineers to accurately

alculate the gas injection volumes required throughout the

ntire range of operating conditions of the well.

EATURES

Specialized bellows design

Combination spring and charged dome

Throttling type design

Hydrostatic and vibration protection for the bellows


Port sizes 1/8” – 1/4"



Camco-Merla LNM-31R Proportional Response Valve

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NTRODUCTION

he Camco-Merla* LNM-31R is a 1” retrievable,

roportional response gas lift valve used for high ga

olume and high-pressure continuous flow gas lift

stallations. The proportional response of these valve

nable gas lift engineers to accurately calculate the ga

jection volumes required throughout the entire range of

perating conditions of the well.

EATURES

Specialized bellows design

Combination spring and charged dome

Throttling type design

Hydrostatic and vibration protection for the bellows


Port sizes 1/8” – 1/4"



Camco MMG Series Side Pocket Mandrel

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NTRODUCTION

he Camco* MMG series mandrels are made up as part of



pplications. The MMG series side pocket mandrels are

esigned with an oval cross section and are available in a

ariety of tubing sizes and thread types.

EATURES

Single 1-1/2” pocket oval mandrel

Forged oval pocket and tool discriminator


Smooth internal and external surfaces

Integrally forged swages through 3-1/2” size


esigned with eccentric swages on both ends, these

andrels are available in a variety of thread types and



Camco MMGE Side Pocket Mandrel

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NTRODUCTION

he Camco* MMGE side pocket mandrels are made up as

art of the tubing string when preparing a well for chamber

t applications. The MMGE series side pocket mandrels

re designed with an oval cross section and feature a 1-

2” bore pocket with a bottom snorkel to extend downward

to the casing. A 1/2” pipe connects the MMGE the top

acker in a chamber lift installation.

EATURES



Tool discriminator

Bottom snorkel on pocket




Camco MMGE-LTS Side Pocket Mandrel

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NTRODUCTION

he Camco* MMGE-LTS Side Pocket Mandrels are made

p as part of the tubing string when preparing a well

hemical injection applications. The MMGE series side

ocket mandrels are designed with an oval cross section

nd feature a 1-1/2” bore pocket with a bottom snorkel to

xtend downward into the casing.

EATURES




Integral injection line connection



he metallurgical properties of the steel used are closely

ontrolled through rigid specifications. The mandrels for



Camco MMG-LTS Side Pocket Mandrel

47

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NTRODUCTION

he Camco* MMG-LTS Side Pocket Mandrels are made up

s part of the tubing string when preparing a well chemical

jection applications. The MMG series side pocket

andrels are designed with an oval cross section and

ature a 1-1/2” bore pocket.

EATURES




Integral injection line connection



he metallurgical properties of the steel used are closely

ontrolled through rigid specifications. The mandrels for



Camco MMGW Waterflood Mandrel

48

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NTRODUCTION

he Camco* MMGW series side pocket mandrels (Product

o. 05344-000-XXXXX) are single-pocket mandrels that

ccept 1-1/2” OD side pocket devices and incorporate all

e design features of the MMG series side pocket

andrels. The MMGW series side pocket mandrels are

vailable in a variety of tubing connection sizes and are

sed in single-string, multi-zone fluid injection/waterflood

stallations. These mandrels have a casing exhaust port at

e bottom of the side pocket, protecting the casing from

gh-velocity turbulence associated with the waterflood

rocess. A non-retrievable check valve is attached directly

the exhaust port to prevent backflow from the annulus to

e tubing through the empty pocket when the waterflood

ow regulator is removed.

EATURES

Single 1-1/2” pocket oval mandrel with smooth

internal and external surfaces



Camco MMM Side Pocket Mandrel

49

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NTRODUCTION

he Camco* MMM Series mandrels are made up as part of



pplications. These side pocket mandrels are designed

ith an oval cross-section and are normally available only

box by box configuration for EUE type threads and box by

n for premium threads.

EATURES


Tubular pocket and tool discriminator


Integrally forged swages through 3-1/2" size




Camco MMRG Side Pocket Mandrel

50

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NTRODUCTION

he Camco* MMRG series side pocket mandrels are made

p as part of the tubing string when preparing a well for gas

t production, chemical injection, waterflood, or other

pecial applications. The MMRG series side pocket

andrels are designed with a round cross section and are

vailable in a variety of tubing sizes and thread types.

EATURES

Single 1-1/2” pocket round mandrel






tandard Camco side pocket mandrels are manufactured

om high quality low alloy steel. The metallurgical



Camco MMRG-4-5 Side Pocket Mandrel

51

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NTRODUCTION

he Camco* MMRG-4-5 Side Pocket Mandrel is made up as

art of the tubing string when completing a well for

pplications when casing-tubing connectivity is required

uch as in chemical injection, circulation, killing or gas lift.

he MMRG-4-5 series side pocket mandrel is designed with

round cross section, features a 1-1/2” bore pocket plus a

uardrail and control line protection system.

EATURES


Specially designed robust guard rail and control line

protection system

Extended swages for remachining of threads







Camco MMRG-5-LTS Side Pocket Mandrel

52

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NTRODUCTION

he Camco* MMRG-5-LTS Side Pocket Mandrels are made

p as part of the tubing string when preparing a well for

hemical injection applications. The MMRG-5-LTS series

de pocket mandrels are designed with a round cross

ection, feature a 1-1/2” bore pocket plus a guard rail and

ontrol line protection system.

EATURES






Specially designed robust guard rail and control line

protection system



Camco MTG and MTA TRU-Guide Side Pocket Mandr

53

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NTRODUCTION

he Camco* MTG and MTA TRU-GUIDE* series side pocket

mandrels are made up as part of the tubing string when

reparing a well for gas lift production, chemical injection

aterflood, or other special applications. The MTG and

MTA series side pocket mandrels are designed with a

ound cross section and are available in a variety of tubing

zes and thread sizes. MTG and MTA series mandrels

ave similar configurations. However, MTA series

mandrels feature a specially designed receiver pocket to

ccept Camco RA and RM latches.

EATURES




Insert pocket and discriminator




Camco-Merla Nova-10 Orifice Venturi Gas Lift Valve

54

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NTRODUCTION

he 1” Camco-Merla* NOVA™ Series orifice venturi

perating valves replace valves with flat face orifices.

hese valves have an exclusive computer generated flow

rofile to promote a constant-flow gas injection rate. This

rofile induces maximum gas passage with minimal

fferential across the orifice venturi. This is achieved with

e same number of moving parts as a typical gas lift orifice

alve. The NOVA-10 is compatible with the BK series latch

nd will fit in any existing KB series side pocket mandrel.

EATURES

Made from hard, corrosion resistant materials

Provides expert gas lift design and support b

specialist

Provides focus on stabilization strategy and flo

stabilization by critical flow through injection point

Provides computer enhanced flow profiling



Camco-Merla Nova-15 Orifice Venturi Gas Lift Valve

55

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NTRODUCTION

he 1-1/2” Camco-Merla* NOVA™ series orifice venturi

perating valves replace valves with flat face orifices.

hese valves have an exclusive computer generated flow

rofile to promote a constant-flow gas injection rate. This

rofile induces maximum gas passage with minimal

fferential across the orifice venturi. This is achieved with

e same number of moving parts as a typical gas lift orifice

alve. The NOVA-15 is compatible with the RK series and

M latches and will fit in any existing M series side pocket

andrel.

EATURES

Orifice venturi made from hard, corrosion resistant

materials

Body parts constructed from stainless steel or highnickel alloys

Various packing materials are available



Camco-Merla 0-21R Gas Lift Orifice Valve

56

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NTRODUCTION

he Camco-Merla* O-21R Gas Lift Orifice Valve is a 1-

2” nominal OD, slickline retrievable valve that is designed

or use in continuous flow gas lift installations. When

stalled in a M series mandrel, the O-21R is used to control

e flow of gas from the casing annulus to the tubing. When

stalled in a M series mandrel with the EC feature for

nnular lift, the O-21R valve controls flow from the tubing to

e casing.

EATURES


Wide selection of orifice sizes (1/8” – 5/8”)

Integral spring loaded reverse check




Camco-Merla 02-30R Gas Lift Orifice Valve

57

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NTRODUCTION

he Camco-Merla* O2-30R Gas Lift Orifice Valve is a 1-

/2" OD slickline retrievable valve that is used to provide a

means of communication between the casing annulus and

ubing. The valve is installed in a Camco M Series side

ocket mandrel using an appropriate R Series latch and is

ormally closed. The design of the O2-30R orifice valve

cludes dual reverse checks.

EATURES

Dual spring loaded reverse checks





he O2-30R orifice valve is constructed from stainless steel

r nickel alloys for corrosion resistance in wells with high



Camco-Merla OM-21R Gas Lift Orifice Valve

58

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NTRODUCTION

he Camco-Merla* OM-21R Gas Lift Orifice Valve is a 1”

ominal OD, slickline retrievable valve that is designed for

se in continuous flow gas lift installations. When installed

a KB series mandrel, the OM-21R is used to control the

ow of gas from the casing annulus to the tubing. When

stalled in a KB series mandrel with the EC feature for

nnular lift, the OM-21R valve controls flow from the tubing

the casing.

EATURES








Camco PK-1 Pilot Operated Valve

59

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TRODUCTION

he Camco* PK-1 Pilot Operated Valve is a 1” pilot operated

rge ported gas lift valve with integral bottom latch

esigned specifically for intermittent gas lift applications.

his design provides a large port for maximum gas injection

th a controlled spread for minimum gas consumption and

aximum surface control flexibility. The PK-1 valve is run in

B series side pocket mandrels.

EATURES

Large port for maximum efficiency

Adjustable tubing sensitivity

High slug lifting capacity

Preset spring compression

Port sizes 1/8” - 5/16”



Camco R-20-DC Injection Pressure Operated Gas Lif

Valve

60

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NTRODUCTION

he Camco* R-20-DC gas lift valve is a 1-1/2” OD slickline

etrievable injection pressure operated gas lift valve

tilizing dual back checks designed for use in either

ontinuous flow or intermittent gas lift installations. The

alve is run on the appropriate R series latch in an M serie

de pocket mandrel.

EATURES

Nitrogen charged three-ply bellows

Floating seat to promote positive stem/seat alignmentInjection pressure operated

Dual back check system







Camco R-25P Gas Lift Valve

61

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NTRODUCTION

he Camco* R-25P Gas Lift Valve is a 1-1/2" OD slickline

etrievable gas lift valve. The R-25P is production pressure

perated and is used in continuous flow gas lift

stallations. The production-pressure sensitive R-25

alve is used to enhance production by injecting high-

ressure gas from the casing/tubing annulus, into the

roduction fluid. Carefully controlled quantities of gas

ghten the fluid column allowing natural reservoir pressure

push the fluid up the tubing.

EATURES

Externally adjusted spring

Cross-over seat design







Camco RA Latch

62

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NTRODUCTION

he Camco* RA latch is a 1-1/2” OD retrievable valve top

tch which anchors Camco retrievable gas lift valves and

de pocket accessories in the appropriate M series Camc

de pocket mandrels with an A-Type pocket. This latch i

esigned with a spring-loaded rotating latch cam.

EATURES

Rugged field proven design

Cam type latch



he RA latch is installed and removed from the mandrel

ocket using standard slickline methods. A minimu

mount of force is required to install the latch.



Camco RCI-2 Chemical Injection Valve

63

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NTRODUCTION

he Camco* RCI-2 chemical injection valve is a 1-1/2” O

ickline retrievable device used to inject chemicals to help

ontrol subsurface corrosion in wells with moderate to high

oncentration of H2S and/or CO2, or to eliminate paraffin,


nes. The RCI-2 valve is designed for high pressure service

eyond the capabilities of standard bellows operated

hemical injection valves.

EATURES

Valve constructed from stainless steel or nickel alloys




he RCI-2 valve offers metal seal nitrogen containment

echnology. Instead of the conventional bellows type



Camco RCB Chemical Injection Valve

64

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NTRODUCTION

he Camco* RCB retrievable nitrogen charged chemical

jection valve controls chemicals injected into the

roduction fluid at valve depth. The 1 1/2” OD RCB has

trogen charged three-ply Monel® bellows that maintains

e valve in a normally closed position. The valves are

vailable in high nickel and stainless steel construction to

rovides corrosion resistance in wells with high

oncentrations of H2S or CO2.

EATURES

Valve constructed from stainless steel or nickel alloys




he bellows of the RCB chemical injection valve is

onstructed of three-ply Monel® and is designed and



Camco RCDC Chemical Injection Valve

65

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NTRODUCTION

he Camco* RCDC chemical injection valve is a 1-1/2” O

ickline retrievable device used to control subsurface

orrosion in wells with high concentrations of H2S and/or

O2, or to eliminate paraffin, salt and/or hydrate formation

the tubing string and flow lines. The valve makes

ossible control of injection volumes and treatment of well

uid at valve depth.

EATURES

Modular design, rugged, solid construction



Dual, spring-loaded positive check


he RCDC chemical injection valve is a fully open valve with

wo spring loaded positive checks. Injection flow and fluid



Camco RD Dummy Valve

66

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NTRODUCTION

The Camco* RD dummy valve is a 1-1/2" OD slickline

etrievable non-equalizing dummy valve designed to be

stalled in a M series side pocket mandrel. The dummy

onsists of two packing sections installed on two pieces of

ar stock. The dummy valve is threaded to accept an

eries top latch. The valve is available in either high-nickel

loys or stainless steel for corrosion resistance in wells

ith high concentrations of H2S and/or CO2.

acking materials for the RD dummy are available for

andard or high-temperature service to suit individual well

onditions. The simple design of the dummy valve allowsr easy replacement of the packing and for rapid low-cost

eplacement of components. The valve's rugged, solid

onstruction and quality materials provide a long service

e.

EATURES

Rugged solid construction



Camco RDO-5 Gas Lift Orifice

67

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NTRODUCTION

he Camco* RDO-5 Orifice Valve is a 1-1/2” OD slickline


stallations. When installed in an M series mandrel, the

DO-5 is used to control the flow of gas from the casing

nnulus to the tubing. When installed in an M series

mandrel with the EC feature for annular lift, the RDO-5 valve


onsists of two primary housing components, a floating

eat, an integral reverse flow check element, a valve nose

nd two sets of external packing.

EATURES








Camco RG-2 Circulating Valve

68

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TRODUCTION

he Camco* RG-2 Circulating Valve is a 1-1/2” OD

trievable device which enables the operator to circulate

id through the pocket of a mandrel without damage to the

ocket. The valve consists of three primary housing

mponents, a ported valve seat, two integral reverse flow

heck darts, a valve nose and two sets of external packing.

EATURES

Annulus to tubing circulation

Circulates out top and bottom

Large flow area (0.392 sq. in.)

Integral reverse checks


he RG-2 circulating valve with RKP latch is installed in a

andrel prior to circulation. The RG-2 valve has a flow area

quivalent to a 45/64” port. The special design through both



Camco RGR-2 Circulating Valve

69

12/06/00 BJR

NTRODUCTION

he Camco* RGR-2 Circulating Valve is a 1-1/2” retrievable

evice to allow circulation of fluid through the pocket of a

andrel without damage to the pocket. The valve consists

f four primary housing components, a ported housing

ection, two integral reverse flow check darts, a valve nose

nd two sets of external packing.

EATURES

Tubing to annulus circulation

Circulates through top and bottom

Large flow area

Integral reverse checks


he RGR-2 with the RKP latch is installed in the mandrel

rior to circulation. The RGR-2 has a flow area equivalent

o a 45/64” port. The special design of the RGR-2 valve



Camco 1-1/2” RIPC Injection Pressure Closed Gas Li

Valve

70

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NTRODUCTION

he Camco* RIPC is a 1-1/2” OD slickline retrievable valve

esigned for use in continuous flow gas lift installations.

he valve is run on the appropriate Camco R Series latch in

Camco M Series side pocket mandrel.

EATURES




Port sizes to 3/8”


he RIPC valve can be equipped with a floating seat

orifice) to 3/8” port size.

he bellows of the RIPC gas lift valve is constructed of three

y Monel. During manufacture, the bellows is placed in a

ydrostatic pressure chamber and subjected to external



Camco RK Latch

71

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NTRODUCTION

he Camco* RK latch is a 1-1/2” OD, spring loaded, ring-

yle latch that anchors Camco retrievable gas lift valves

nd side pocket accessories in the appropriate Camco M

eries mandrels.

EATURES

Compact and simple latch ring design

Minimum amount of force to install in deviated wells

Latch components are made of premium materials for

stress cracking resistance

Pocket debris barrier


he RK latch is installed and removed from the side pocket

andrel using standard slickline methods. A minimu

mount of force is required to install the latch. This is



Camco RKEO Equalizing Dummy Valve

72

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NTRODUCTION

he Camco* RKEO Equalizing Dummy Valve is an 1-1/2”

alve designed to provide isolation of tubing and casing

ressure until it is desirable to retrieve the valve. These

alves feature an integral RK style latch and are compatible

ith any Camco M series side pocket mandrel with a

yle pocket. The valve features a prong which will shift

ownward during the retrieving operation to equalize

asing to tubing pressure. In addition, the valves open

orting allows fluids to be circulated after equalization has

ccurred.

EATURES

Integral latch



Port sizes 5/16” - 1/2”



Camco RKP Latch

73

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TRODUCTION

he Camco* RKP latch is a 1-1/2” OD spring loaded, ring-

yle latch which anchors Camco retrievable shear valves

circulating valves in the appropriate Camco MMM,

MG, MTG or MMRG Series mandrels. The RKP latch is

esigned to allow flow through the running head. The RK

tch is used when flow through the latch is desirable; such

s, in circulating or shear valve applications.

EATURES

Compact and simple ring type design

Minimum amount of force is necessary to install

Latch components are made from stainless steel or

high nickel alloys


he RKP latch is installed and removed from the mandrel

ocket using standard slickline methods. A minimum



Camco-Merla RM Latch

74

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TRODUCTION

he Camco-Merla* RM latch is a 1-1/2” OD spring loaded,

og-style latch that anchors Camco retrievable gas lift

alves and side pocket accessories in the appropriate

amco MMA, MMARG or MTA mandrels. The RM latch

atures an o-ring on the latch stop which provides a debris

arrier in the top of the mandrel pocket.

EATURES

Compact and simple dog type design



high nickel alloys


he RM latch is installed and removed from the side pocket

andrel using standard slickline methods. A minimum

mount of force is required to install the latch. This is



Camco-Merla RMP Latch

75

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NTRODUCTION

he Camco-Merla* RMP latch is a 1-1/2” OD spring loaded,

og-style latch that anchors Camco retrievable gas lift

alves and side pocket accessories in the appropriate

amco MMARG, MTA or MMA type mandrels. The RM

tch features an o-ring on the latch stop which provides a

ebris barrier in the top of the mandrel pocket.

EATURES

Compact and simple dog type design



high nickel alloys


he RMP latch is installed and removed from the side

ocket mandrel using standard slickline methods. A

inimum amount of force is required to install the latch.



Camco RP-6 Pilot Operated Valve

76

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NTRODUCTION

he Camco* RP-6 is a 1-1/2” pilot operated, large ported

as lift valve designed specifically for intermittent gas lift

pplications. This design provides a large port for maximu

as consumption with a controlled spread for minimum gas

onsumption and maximum surface control flexibility. The

RP-6 valve is run with the appropriate R series latch in M

eries side pocket mandrels.

EATURES






Port sizes 1/4" – 1/2"



Camco RS-6 Injection Pressure Operated Valve

77

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NTRODUCTION

he Camco* RS-6 1-1/2” OD slickline retrievable production

ressure operated gas lift valve used in continuous flow

perations. The injection pressure sensitive RS-6 valve

sued to enhance production by injecting high pressure

as from the casing/tubing annulus into the production fluid.

arefully controlled quantities of gas lighten the fluidolumn allowing natural reservoir to push the fluid up the

bing.

EATURES


Spring loaded valve

Field proven operation





Camco-Merla RV-15R Production Pressure Operated

Valve

78

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NTRODUCTION

he Camco-Merla* RV-15R is a 1-1/2” retrievable

roduction pressure operated gas lift valve used in

ontinuous flow operations. The RV-15R is run on the

ppropriate R series latch in a M series side pocket

mandrel. These valves are particularly suited to deep, high

owing pressure gas lift wells, dual installations and in

ompletions with fluctuating injection pressures. The RV-

5R uses internal orifices to control maximum gas passage.

EATURES

Spring loaded, bellows actuated

Throttling type closure

Liquid-charged Monel® bellows

Port sizes 1/8” - 1/4"



Camco-Merla RVM-16R Production Pressure Operate

Valve

79

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NTRODUCTION

he Camco-Merla* RVM-16R is a 1” retrievable production

ressure operated gas lift valve used in continuous flow

perations. The RVM-16R is run on the appropriate B

eries latch in a KB series side pocket mandrel. These

alves are particularly suited to deep, high flowing pressure

as lift wells, dual installations and in completions with

uctuating injection pressures. The RVM-16R uses internal

rifices to control maximum gas passage.

EATURES

Spring loaded, bellows actuated

Throttling type closure

Liquid-charged Monel® bellows


Port sizes 1/8” - 1/4"



Camco RW Flow Regulator

80

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NTRODUCTION

he Camco* RW 1-1/2” OD waterflood flow regulator was

eveloped to control the flow in water injection

stallations. The RW flow regulator and appropriate

eries latch is run in the M series side pocket mandrel.

amco has adapted the Waterman flow regulator principle

subsurface equipment to allow control of the quantity of

uid entering a single- or a multiple-zone water injection

ystem.

EATURES




Various packing material available



Camco RWW Flow Regulator

81

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NTRODUCTION

he Camco* RWW 1-1/2” OD flow regulator was developed

o control flow in water injection installations. The RW

ow regulator and appropriate R series latch is run in the M

eries side pocket mandrel. Camco adapted the Waterman

ow Regulator for subsurface equipment to allow control of

e quantity of fluid entering a single- or a multiple-zone

ater injection system.

EATURES

Various port sizes (1/8” - 3/8”)





he RWW flow regulator will maintain a predetermined and

reset flow rate regardless of changes in pressure



Camco S-16R Shear Relief Valve

82

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NTRODUCTION

he Camco-Merla* S-16R 1-1/2” OD Shear Valve provides a

elective means of communication between casing and the

bing. This valve is activated by differential pressure. The

-16R is run on the appropriate R series latch in an M series

de pocket mandrel. The valve, which initially acts as a

ummy valve, has a piston that seals off the circulating

orts in the valve and the side pocket mandrel. The piston

held in the closed position with a tension bar. The shear

ameter of the tension bar determines the casing-to-tubing

ressure differential required to open the valve.

EATURES

Large 3/4" port size

Use of stainless steel or nickel alloys

Tension bar design

Predetermined differential pressure for tension bar

separation



Camco-Merla SM-14R Shear Relief Valve

83

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NTRODUCTION

he Camco-Merla* SM-14R retrievable shear relief valve i

1” OD slickline retrievable valve that provides a selective

means of communication between casing and the tubing.

his valve is activated by differential pressure. The SM-14

run on the appropriate BK series or M latch in a KB serie

de pocket mandrel. The valve, which initially acts as aummy valve, has a piston that seals off the circulating

orts in the valve and the side pocket mandrel. The piston

held in the closed position with a tension bar. The shear

ameter of the tension bar determines the casing-to-tubing

ressure differential required to open the valve.

EATURES

Wide range of orifice sizes (1/8” - 7/16”)

Tension bar design

Predetermined differential predictable response t

pressure separation



Camco-Merla SO2M-14R Shear Orifice Valve

84

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NTRODUCTION

he Camco-Merla* SO2-30R Shear Orifice Valve is a 1-

2” OD slickline retrievable valve used to provide a means

f communication between the casing annulus and tubing.

he valve is installed in a Camco M series side pocket

andrel using an appropriate R series latch and is normally

osed. The design of the SO2-30R orifice valve includes a

ovable piston, which is held in place by a tension bar.

EATURES

Dual spring loaded reverse checks

Available in numerous tension values

Wide choice of orifice sizes (1/8” – 5/8”)

Various packing and seal materials available




Camco-Merla WF-14R Pilot Operated Valve

85

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NTRODUCTION

he Camco-Merla* WF-14R is a 1-1/2” pilot operated, large

orted gas lift valve designed specifically for intermittent

as lift applications. This design provides a large port for

aximum gas consumption with a controlled spread for

inimum gas consumption and maximum surface control

exibility. The WF-14R valve is run with the appropriate

eries latch in M series side pocket mandrels.

EATURES








Camco-Merla WFM-14R Pilot Operated Valve

NTRODUCTION

he Camco-Merla* WFM-14R is a 1 ” pilot operated large

orted gas lift valve designed specifically for intermittent

as lift applications. This design provides a large port for

maximum gas consumption with a controlled spread for

minimum gas consumption and maximum surface control

exibility. The WFM-14R valve is run with the appropriate

K or M series latch in KB series side pocket mandrels.

EATURES






Documents

Gas Lift Camco Manual