Microsoft PowerPoint - PCM Vulcain TM
-
Upload
douglas-a-ruiz -
Category
Documents
-
view
219 -
download
0
Transcript of Microsoft PowerPoint - PCM Vulcain TM
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
1/22
High Temperature Offer
PCM High Temp Package
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
2/22
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
3/22
High Temp Driveheads
Brake
MechanicalCentrifugal
Transmission
Gear systemBelt & Pulleys
Seal
High temp & Zero leakage
Power
60 to 200HP
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
4/22
BOP = Safety @ Wellhead
High Temp BOP
- Up to 3’000 # @ 450°F
1 ½” PR – Top 3 1/8” 3’000#
Ultra High Temp BOP
- Up to 3’000 # @ 650°F
1 ½” PR – Top 3 1/8” 3’000#
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
5/22
5
H o l l o w R
o d s ( F l u s h )
C o n t i n u o u s R o d
S u c k
e r R o d s
Rotor
Max Dls = 12 /30 m(12 /100 ft)
Max Dls = 6 /30 m(6 /100 ft)
Max Dls = 10 /30 m(10 /100 ft)
PROVEN ROD STRING
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
6/22
High Temp PCM MetalCentralizers
Easier rotor installation
Eliminate Tubing holes
To come with each rod string type
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
7/22
PCM Vulcain range
NEW DESIGNATION vs ISO 15136-1
Example : 300 V 800
300 m3 /d @ 100 rpm & 0bar
V PCM Vulcain - AMPCP
800 Max pump head in mWC
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
8/22
AMPCP ACTIVE RANGE
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
9/22
PCM Vulcain TM range
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
10/22
PCM Vulcain benefits
SAGD :- Low Pressure SAGD compatible
- Good control against Steam breakthrough
- Reduced SOR
Vs ESP HT :
- Low OPEX and CAPEX versus ESP HT- No Electrical breakdown
- Design temperature with 100°C safety margin
Vs GL
- Easy production control
- Lower Pressure production
- Lower Steam-Oil-Ratio
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
11/22
PCM Vulcain benefits
CSS : - Steam through the stator in place- Can run from High temp to low temp conditions
- Can run longer than a SRP => longer production cycle
Vs SRP :
- Competitive CAPEX and lower OPEX than SRP
- No rod fall issues
- Higher expected Run Life
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
12/22
PCM Vulcain benefits
Steam Flood
- One artificial lift system only
- Flexible technology vs transient periods
- High savings in CAPEX and OPEX
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
13/22
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
14/22
14
RECORDED MAXIMUMS TO-DATE
OBSERVATIONS Max CO2 (gas content) 30% (reservoir data)
Max H2S (gas content) 2%
Max DLS above pump : 13.1 °/30m (13.1 °/100 ft)
Max DLS at pump depth : 5°/30m (5 °/100ft)
Max BHFT : 260°C / 450°F
Max Fluid temperature (running): 250°C / 480°F (test loop)
Max BHST (steaming thru pump) : 330°C / 630°F
Max run life : 2 years
Max Set depth : 860 mTVD (2820 ftVD)@ 60°inc.
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
15/22
Logistics
Capacity of 30 pumps / month in May
Stocks : close to the end user
Short delivery time
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
16/22
The design
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
17/22
Bottom Hole Assembly
Anti-Vibration Sub
100 ft / 30 m tangent section
Tag Bar 4” NUBOX 3”1/2 EU PIN
Perforated pup joint3”1/2EU Pin-Pin
Collar 3”1/2EU Box-Box
Bull plug 3”1/2EU Pin
Pup joint 4” NU8 feet Pin-Pin
Collar 4” NU Box-Box
XO 3”1/2 EU Box- 4” NU Box
Torque anchor 3”1/2EUBox-Pin
110V750 4”NUPin-Pin
Collar 3”1/2EU Box-Box
AVS700BB312PT3”1/2 EU Box – 3 1/2” EU
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
18/22
Rod String BottomAssembly
- 2 Centralizers on top of the 2
full length sucker rods aboverotor pony rod
- 1 centralizer on top ofrotor 12” sucker rod
SH Coupling
10” ft Pony Rod
Rotor
Coupling
Metal Centralizer
Metal Centralizer
Coupling
Coupling
Metal Centralizer
25” Sucker Rodor 12”ft Pony rods for CR
Coupling
Coupling
25” Sucker Rodor 12”ft Pony rods for CR
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
19/22
Operating recommendations
• Life span improvement :• Max recommended speed : 300 rpm max• DLS < 3°/100 ft
• Hole angle < 85°
• FAP : 300 ft required (warning PIP and CHP)
• Break-in period / Ramp up• Start up @ 100 rpm
– If torque OK : ramp up to 150 rpm– Confirm FAP : if OK ramp up to 200 rpm
– Confirm FAP : if OK ramp up to 250 rpm (20 by 20 rpm).
– Confirm FAP : if OK ramp up to 280 then 300 rpm
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
20/22
Improvements
• Unscrewed tubing• Heavy duty torque anchor
• POC deceleration ramp
• Tubing hole• XLS Centralizers
• Low efficiency• Upsizing 220V750 to 220V1000
• Potential dry running• FAP measures / POC observation
• Well Operation (conversion to ESP or SRP)• More accurate data for design (SFL, PI)
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
21/22
Torque
Torque = K x Displacement x Delta P
Torque is affected
- by pump size (displacement)
- by Dynamic fluid level (FAP)
- by viscosity (friction head losses in tubing)- by Well head pressure
Never choke a PCP or AMPCP
Important note :
- Torque is not dependent upon speed
- Power is directly depending of speed
-
8/18/2019 Microsoft PowerPoint - PCM Vulcain TM
22/22
PCP vs AMPCP
No sandVery high sand cutSand handling
High accuracyWide rangeTolerances (machining)
350°C30°CRotor temperature range
Good abilityLethal for statorSteam breakthrough
90-100%90-100%Efficiency (viscous)
50-60%60-80%Efficiency on water
PositiveNegativeRotor / stator clearance
660°F / 350°C300 °F / 150°CMax Temperature
AMPCPPCPParameter