GAS LIFT MANDREL

1. Side Pocket Mandrels, Gauge Carriers &
Chemical Injection Subs
Gas lift valve , Injection valves, Pilot valve Pack-off gas lift
equipment , latch

2. We bring Quality
Back To Gas Lift

3. VANOIL COMPLETION SYSTEMS
More than 150 years combined experience has given VANOIL COMPLETION SYSTEMS the experience
needed to manufacture gas lift valves and side pocket mandrels using the latest technology available while
maintaining a consistent quality program, which is second to none.
The quality assurance program, enforced through all the phases of manufacturing ensures high precision prod-
ucts with complete traceability . The numerous tests and checks performed by trained personnel guaranties
compliance with design specifications.
VANOIL COMPLETION SYSTEMS commitment is to provide high quality gas lift products that meet or ex-
ceed customer’s requirements at an affordable price and timely delivery.
Side Pocket Mandrels
The Oval Side Pocket Mandrels, FO-1/MO-1, are primarily designed for gas lift and are available in sizes 2-
3/8 through 4-1/2 inch tubing.
The FO-1/MO-1 provide full opening tubing bore while receiving any manufacturer’s 1 inch outside diameter
gas lift valves.
The FO-1/MO-1 have a positioning orienting sleeve to guide the Kick-over Tool into precise alignment with
the side pocket. The slot in the orienting sleeve and tool guard guide the valve until it latches in place.
The FO-1/MO-1 are manufactured from AISI 4130, 13CR,S13CR or 9CR-1MO steels. All materials are pro-
cured to ASTM standards.
The side pocket mandrels are welded using ASME qualified welders and procedures; uniformly heat-treated
using a quench and temper process and pressure tested in accordance to design specifications.
The FO-1/MO-1 are designed for use with a top BK-2 latch and a bottom collet latch, and can be run in highly
deviated wells as well as dual completions.
Phone: 337-839-0984
Fax: 337-839-0987
104-B Boyce Street
Broussard Louisiana 70518

4. Guide To Selection of
Side Pocket Mandrels
VANOIL COMPLETION SYSTEMS makes selection of side pocket mandrels easier by designating model
features in its name.
Symbol Description
M Oval Mandrel using a machined style pocket and deflector guard.
F Oval Mandrel using a forged style pocket and deflector guard.
O Designates Orienting Mandrel
U Special Clearance Mandrel with a reduced outside diameter.
-1 Uses a 1” outside diameter flow control valve.
-2 Uses a 1-1/2” outside diameter flow control valve.
R Designates Round Mandrel mainly used for higher pressures.
H Indicates High Pressure Mandrel
SC Special Clearance Mandrel with a reduced outside diameter for a medium to high pressure ap-
plication.
EC Mandrel is ported to flow from tubing to casing
E Mandrel is ported to flow from casing to tubing and exhaust through and external pipe for
chamber lift installation.
CI Designates a Chemical Injection Mandrel
WF Designates Water Flood

5. FO-1 MO-1 MO-1-CI HO-1
Examples
FO-1 Indicates an Oval Side Pocket Mandrel featuring a forged pocket and tool guard, orienting
for 1” outside diameter valves used in casing to tubing flow.
MO-1 Indicates an Oval Side Pocket Mandrel featuring a machined style pocket and tool guard,
orienting for 1” outside diameter valves used in casing to tubing flow.
MO-1-CI Oval Side Pocket Mandrel using machined pocket and tool guard, orienting for 1” outside
diameter chemical injection valve.
HO-1 Round High Pressure Mandrel, orienting for 1” outside diameter valves used in casing to
tubing flow.
104-B Boyce Street
Broussard Louisiana 70518
104-B Boyce Street
Broussard Louisiana 70518
Phone: 337-839-0984
Fax: 337-839-0987

6. MANDREL SERIES 2-3/8" 2-7/8"
MANDREL ASSEMBLY VALVE MAJOR MINOR DRIFT MAJOR MINOR DRIFT
TYPE NUMBER O.D. O.D. O.D. DIA. O.D. O.D. DIA.
FO-1
11NN-NNN 1"
BK-2
BEK-2
1BL
4.250" 2.910" 1.901" 4.750" 4.000" 2.347"
FO-1-EC
FO-1-E
FO-1-WF
BK-2
FO-1-CI 115N-NNN 1" BEK-2 4.250” 3.410" 1.901" 4.750" 4.500" 2.347"
-1BL
MO-1
12NN-NNN 1"
BK-2
BEK-2
1BL
4.250" 2.910" 1.901" 4.750" 4.000" 2.347"
MO-1-EC
MO-1-E
MO-1-WF
BK-2
MO-1-CI 125N-NNN 1" BEK-2 4.250" 3.410" 1.901" 4.750" 4.500" 2.347"
-1BL
M-1
13NN-NNN 1"
BK-2
BEK-2
1BL
4.250" 2.910" 1.901" 4.750" 4.000" 2.347"
M-1-EC
M-1-E
M-1-WF
BK-2
M-1-CI 135N-NNN 1" BEK-2 4.250" 3.410" 1.901" 4.750" 4.500" 2.347"
-1BL
BK-2
HO-1 141N-NNN 1" BEK-2 4.500" N/A 1.901" 5.000" N/A 2.347"
-1BL
BK-2
HO-1-CI 145N-NNN 1" BEK-2 5.000" N/A 1.901" 5.500" N/A 2.347"
-1BL
BK-2
RSCO-1 151N-NNN 1" BEK-2 4.125" N/A 1.901" 4.750" N/A 2.347"
-1BL
BK-2
RSCO-1-CI 155N-NNN 1" BEK-2 4.625" N/A 1.901" 5.250" N/A 2.347"
-1BL
BK-2
UO-1 161N-NNN 1" BEK-2 3.850" N/A 1.901" 4.500" N/A 2.347"
-1BL
BK-2
U2-1 171N-NNN 1" BEK-2 3.750" N/A 1.901" N/A N/A N/A
-1BL
LATCHES
Technical Data

7. 3-1/2" 4-1/2"
MAJOR MINOR DRIFT MAJOR MINOR DRIFT MAJOR MINOR DRIFT
O.D. O.D. DIA. O.D. O.D. DIA. O.D. O.D. DIA.
5.313" 4.125" 2.867" N/A N/A N/A N/A N/A N/A
5.313" 4.500" 2.867" N/A N/A N/A N/A N/A N/A
5.313" 4.125" 2.867" N/A N/A N/A N/A N/A N/A
5.313" 4.500" 2.867" N/A N/A N/A N/A N/A N/A
5.313" 4.125" 2.867" N/A N/A N/A N/A N/A N/A
5.313" 4.500" 2.867" N/A N/A N/A N/A N/A N/A
5.750" N/A 2.867" N/A N/A N/A N/A N/A N/A
6.250” N/A 2.867" N/A N/A N/A N/A N/A N/A
5.500" N/A 2.867" 6.625" N/A 3.833" N/A N/A N/A
6.000" N/A 2.867" 7.125" N/A 3.833" N/A N/A N/A
N/A N/A N/A 6.005 N/A 3.833” N/A N/A N/A
N/A N/A N/A N/A N/A N/A N/A N/A N/A
5-1/2"
104-B Boyce Street
Broussard Louisiana 70518
104-B Boyce Street
Broussard Louisiana 70518
Phone: 337-839-0984
Fax: 337-839-0987

8. MANDREL SERIES 2-3/8" 2-7/8"
MANDREL ASSEMBLY VALVE MAJOR MINOR DRIFT MAJOR MINOR DRIFT
TYPE NUMBER O.D. LATCHES O.D. O.D. DIA. O.D. O.D. DIA.
FO-2
21NN-NNN 1-1/2" 4.750” 4.000” 1.901” 5.500" 4.593" 2.347"
FO-2-EC RK
FO-2-E RKP
FO-2-WF
RK
RKP
FO-2-CI 215N-NNN 1-1/2" 4.750” 4.500” 1.901” 5.500" 5.093" 2.347"
MO-2
22NN-NNN 1-1/2" 4.750” 4.000” 1.901 5.500" 4.593" 2.347"
MO-2-EC RK
MO-2-E RKP
MO-2-WF
RK
RKP
MO-2-CI 225N-NNN 1-1/2" 4.750” 4.500 N/A 5.500" 5.093" 2.347"
M-2
23NN-NNN 1-1/2" RA 4.750" 4.000" 1.901" 5.500" 4.593"
M-2-EC
M-2-E
M-2-WF
2.347"
Technical Data

9. 3-1/2" 4-1/2" 5-1/2"
MAJOR MINOR DRIFT MAJOR MINOR DRIFT MAJOR MINOR DRIFT
O.D. O.D. DIA. O.D. O.D. DIA. O.D. O.D. DIA.
5.968" 5.000" 2.867" 7.063" 6.141" 3.833" 8.015" 6.875" 4.653"
5.968" 5.500" 2.867" 7.063" 6.641" 3.833" 8.015" 7.375" 4.653"
5.968" 5.000" 2.867" 7.063" 6.141" 3.833" 8.015" 6.875" 4.653"
5.968" 5.500" 2.867" 7.063" 6.641" 3.833" 8.015" 7.375"
5.968" 5.000" 2.867" 7.063" 6.141" 3.833" 8.015" 6.875" 4.653"
4.653"
104-B Boyce Street
Broussard Louisiana 70518
104-B Boyce Street
Broussard Louisiana 70518
Phone: 337-839-0984
Fax: 337-839-0987

10. Mandrel Mandrel
Series Assembly Tubing Series Assembly Tubing
Type Number Size Internal External Internal External Type Number Size Internal External Internal External
FO-1 11111-XX 2 3/8" 8000 6000 6000 4000 FO-2 21121-XX 2 7/8" 7500 6000 6000 5000
FO-1 11121-XX 2 7/8" 8000 6000 6000 4000 FO-2 21131-XX 3 1/2" 8000 6000 6000 4000
FO-1 11131-XX 3 1/2" 8000 6000 6000 4000 FO-2 21141-XX 4 1/2" 8000 6000 6000 4000
MO-1 12111-XX 2 3/8" 8000 6000 6000 4000 MO-2 22121-XX 2 7/8" 7500 6000 6000 5000
MO-1 12121-XX 2 7/8" 8000 6000 6000 4000 MO-2 22131-XX 3 1/2" 8000 6000 6000 4000
MO-1 12131-XX 3 1/2" 8000 6000 6000 4000 MO-2 22141-XX 4 1/2" 8000 6000 6000 4000
M-1 13111-XX 2 3/8" 8000 6000 6000 4000 M-2 23111-XX 2 3/8" 7500 6000 6000 5000
M-1 13121-XX 2 7/8" 8000 6000 6000 4000 M-2 23121-XX 2 7/8" 8000 6000 6000 4000
M-1 13131-XX 3 1/2" 8000 6000 6000 4000 M-2 23131-XX 3 1/2" 8000 6000 6000 4000
HO-1 14111-XX 2 3/8" 13500 13500 12000 11000 HO-2 24141-XX 4 1/2" 12000 12000 10000 10000
HO-1 14121-XX 2 7/8" 13500 13500 12000 11000 HO-2-RA 24941-XX 4 1/2" 12000 12000 10000 10000
HO-1 14131-XX 3 1/2" 13500 13500 12000 11000
RSCO-1 15111-XX 2 3/8" 11500 11500 9500 9500 MOR-2 26121-XX 2 7/8" 12500 12500 10000 10000
RSCO-1 15121-XX 2 7/8" 11000 9000 9000 7500 MOR-2 26131-XX 3 1/2" 12500 12500 10000 10000
RSCO-1 15131-XX 3 1/2" 11000 9000 9000 8000 MOR-2 26141-XX 4 1/2" 11500 11500 9200 9200
RSCO-1 15141-XX 4 1/2" 12000 10000 9500 8500 MOR-2 26151-XX 5 1/2" 11500 11500 9200 9200
UO-1 16111-XX 2 3/8" 6000 3500 5000 3300 FO-1-CI 11511-XX 2 3/8" 8000 6000 6000 4000
UO-1 16121-XX 2 7/8" 9700 6300 7800 5500 FO-1-CI 11521-XX 2 7/8" 8000 6000 6000 4000
UO-1 16141-XX 4 1/2" 7400 5700 FO-1-CI 11531-XX 3 1/2" 8000 6000 6000 4000
U2-1 17111-XX 2 3/8" 6000 4750 5000 4000 MO-1-CI 12511-XX 2 3/8" 8000 6000 6000 4000
U3-1 18111-XX 2 3/8" 6000 4750 5000 4000 MO-1-CI 12521-XX 2 7/8" 8000 6000 6000 4000
MO-1-SC 19121-XX 2 7/8" 8000 6000 6000 4000 MO-1-CI 12531-XX 3 1/2" 8000 6000 6000 4000
Standard Sour
Test Pressures
SIDE POCKET MANDRELS
TEST PRESSURES
Test Pressures
Standard Sour

11. Phone: 337-839-0984
Fax: 337-839-0987
104-B Boyce Street
Broussard Louisiana 70518
VANOIL COMPLETION SYSTEMS Gas Lift Valves
The VANOIL COMPLETION SYSTEMS line of gas lift valves consist of casing
pressure and tubing pressure operated types for use in continuous and/or intermit-
tent flow gas lift production. Each valve is modularly constructed using 316
stainless and monel materials.
The VANOIL COMPLETION SYSTEMS line of valves include:
• Production pressure operated gas lift valves
• Injection pressure operated gas lift valves
• Dummy valves
• Latches

12. 104 Suit B Boyce Street Phone: 337-839-0984
Broussand. Louisiana 77018 Fax : 337-837-0987
Operated Gas Lift Valves
Description
Vanoil’s R-1 and R-2 wireline retrievable, injection
pressure operated gas lift valves are primarily
controlled by the injection gas pressure. These valves
are used for continuous tubing flow when installed in a
side pocket mandrel.
The R-1 and R-2 valves and use top latches. Reverse
flow checks are included as an integral part of all of
these valves. The check valves utilize a dual seating
system. An elastomer seal is contacted first, then as
differential pressure increases, a metal-to-metal seal
is established.
Operation
The operation valves closing force is the calculated
nitrogen charge pressure in the dome section. When
injection gas pressure acting over the effective area of
the bellows plus the production pressure acting over
the area of the port is great enough, the bellows is
compressed and the valves stem tip will lift off of the
seat allowing gas to be injected into the production
conduit. The valves are used for unloading and
continuous gas lift operation.
TECHNICAL DATA
Valves
Type
Ab
Effective
Bellows
(Sq. In.)
Assembly
Number
Port Size Ap
Area of port
Ap/Ab
Ratio
1-(Ap/Ab) Ap/Ab
1-(Ap/Ab)
0101-NNN 1/8 '' 0.012 0.040 0.960 0.044
0101-NNN 5/32 '' 0.019 0.062 0.938 0.071
R-1 0.31 0101-NNN 3/16 '' 0.028 0.089 0.911 0.104
0101-NNN 1/4 '' 0.049 0.158 0.842 0.198
0101-NNN 5/16 '' 0.077 0.247 0.753 0.342
0203-NNN 3/16 '' 0.028 0.036 0.964 0.040
0203-NNN 1/4 '' 0.049 0.064 0.936 0.071
R-2 0.77 0203-NNN 5/16 '' 0.077 0.100 0.900 0.115
0203-NNN 3/8 '' 0.110 0.143 0.857 0.172
0203-NNN 7/16 '' 0.150 0.195 0.805 0.252

13. 104 Suit B Boyce Street Phone: 337-839-0984
Broussand. Louisiana 77018 Fax : 337-837-0987
Pilot Operated Gas Lift Valves
Description
Vanoil’s RV-1 and RV-2 pilot operated valves are
used for intermittent gas lift applications. Each pilot
operated valve incorporates two sections in a single
housing; a pilot section and the power section. A
three-ply monel bellows, charged with nitrogen gas,
provide the force necessary to maintain the pilot
section of the RV-1 and RV-2 in a normally closed
position. Reverse flow check are an integral part of all
four pilot operated gas lift valves. The RV-1 and RV-2
are 1-1/2” O.D. valves.
Operation
The advantage of a pilot operated valve is to rapidly
inject a large volume of injection gas for intermittent
flow. The injection gas first enters the pilots section
and compresses the bellows, which lift the stem tip off
the seat and directs pressure to the power section.
This opens the power section and injects gas through
the large ported power section. When the annular
injection pressure draws down and closes the small
ported pilot section, the power section spring then
closes the master port. These valves are used for
unloading and intermittent gas lift operation.
TECHNICAL DATA
Valves
Type
Ab
Effective
Bellows
(Sq. In.)
Assembly
Number
Port Size Ap
Area of port
Ap/Ab
Ratio
1-(Ap/Ab) Ap/Ab
1-(Ap/Ab)
Master
Port
Size
0112-NNN 3/16'' 0.028 0.089 0.911 0.104
RV-1 0.31 0112-NNN 1/4 '' 0.049 0.158 0.842 0.198 3/8 ''
0112-NNN 5/16'' 0.077 0.247 0.753 0.342
0212-NNN 3/16'' 0.028 0.036 0.964 0.040
RV-2 0.77 0212-NNN 1/4 '' 0.049 0.064 0.936 0.071 9/16''
0212-NNN 5/16'' 0.077 0.100 0.900 0.115
0212-NNN 3/8 '' 0.110 0.143 0.857 0.172

14. 104 Suit B Boyce Street Phone: 337-839-0984
Broussand. Louisiana 77018 Fax : 337-837-0987
Single Point Gas Lift Orifice Valves
Description
Vanoil’s RO-1 and RO-2 wireline retrievable single
point injection gas lift orifice valves are used for
continuous flow application. The flow is from casing
annulus through the orifice and into the tubing. The
RO-1 is a 1” O.D. valve and the RO-2 is a 1-1/2” O.D.
valve. The Reverse flow checks are included as an
integral part of the RO-1 and RO-2 orifice valves.
Operation
Injection gas enters the valve through the external
ports between the valve packing sets and travels
through the square edge orifice, through the reverse
flow check valve and into the production conduit. The
check valves utilize a dual seating system. An
elastomer seal is contacted first, then as differential
pressure increases, a metal – to- metal seal is a
established.
Features
• Stainless steel or monel materials.
• Replaceable and variable square edge orifice.
• Flow capacity governed by orifice sizing.
• Wireline retrievable.
TECHNICAL DATA
Valves
Type
Assembly
Number
Valve O.D. Port
Size
Latches Mandrel series
M-1
RO-1 0106-NNN 1.000" 1/8" - 5/16" BK-2 FO-1
MO-1
M-2
RO-2 0206-NNN 1.500" 1/8" - 7/16" RA FO-2
RK MO-2
HO-2

15. 104 Suit B Boyce Street Phone: 337-839-0984
Broussand. Louisiana 77018 Fax : 337-837-0987
Dummy Valves
Description
Vanoil’s RD-1, and RD-2 dummy valves are
designed to isolate communication between casing
and tubing. Each of these valves have sets of packing
which straddle and pack-off the casing ports in the
side pocket mandrel. The RD-1 is a 1” O.D. valve, the
and the RD-2 is a 1-1/2” O.D. valve.
Operation
The RD-1 and RD-2 retrievable dummy valves
positively seal off communication between casing and
tubing and protect the seal bore of the side pocket
mandrel until they are retrieved by standard wireline
methods.
Features
• Stainless steel or monel materials.
• Wireline retrievable.
TECHNICAL DATA
Valves
Type
Assembly Number Valve O.D. Latches Mandrel series
M-1
RD-1 0103-NNN 1.000" BK-2 FO-1
MO-1
HO-1
M-2
RD-2 0203-NNN 1.500" RA FO-2
RK MO-2
HO-2

16. 104 Suit B Boyce Street Phone: 337-839-0984
Broussand. Louisiana 77018 Fax : 337-837-0987
Latches
Description
Vanoil’s wireline retrievable latches lock retrievable
gas lift valves and other flow control device into the
appropriate side pocket mandrels.
BK2 latch is a spring loaded ring style latch and is
used to lock a 1” O.D. gas lift valve or other flow
control device in Vanoil’s series M-1, FO-1 and MO-1
side pocket mandrels.
RK latch is a spring loaded ring style latch and is used
to lock a 1-1/2” O.D. gas lift valve or other flow control
device in Vanoil’s series M-2, FO-2, MO-2 and HO-2
side pocket mandrels.
TECHNICAL DATA
Valves
Type
Assembly
Number
Maximum
Running
O.D.
Minimum
I.D.
Flow Control
Device
O.D.
Running
Head
O.D.
Pulling
Neck
O.D.
Running
Tool
Pulling
Tool
BK-2 0301-NNN 1.358'' N/A 1.000'' 0.750'' 0.875'' JK 1-1/4" JDC
RK 0401-NNN 1.786'' N/A 1.500'' 0.937'' 1.187'' RK-1 1-5/8" JDS
BK-2
RK