performance optimization for oil and gas · pump motor avoidable revenue losses on downtime 1.2...

17
PERFORMANCE OPTIMIZATION FOR OIL AND GAS

Upload: lehanh

Post on 01-Sep-2018

215 views

Category:

Documents


0 download

TRANSCRIPT

P E R F O R M A N C E O P T I M I Z A T I O N F O R O I L A N D G A S

W H A T I S T H E C O S T O F B E I N G R E A C T I V E V S . P R O A C T I V E ?

AVERAGE RUN LIFE OF AN ESP OPTIMAL RUN LIFE OF AN ESP

AVERAGE DOWNTIME AVOIDABLEOR EARLY FAILURES

PUMP MOTOR

AVOIDABLE REVENUE LOSSESON DOWNTIME

1.2years 5years

30%1week

$10.9BYEARLY

40% 22%

C U R R E NT G L O B A L O I L P R O D U C T I ON

60% 4 4 . 4 M B P D

7 4 MBPD

E S P L I F T

O F T O T A L P R O D U C T I O N

!

OspreyData Transforms E&P Companies Into Sophisticated Data Driven

Enterprises

t ASSET MANAGEMENT

= = =

L E G A C Y T E C H N O L O G Y P O S E S C H A L L E N G E S F O R I o TW i t h i n O i l a n d G a s

RTU’s / MODBUS COMMUNICATIONS SCADA / HISTORIANS

Low to No Data Storage Capabilities

Limited Standardized Communication Protocols

Modbus is Primary Standard But Has Weaknesses:• Master / Slave Arch. (Polling

vs. Streaming)• Registered Values Not Std.• Master has limits on # of

Devices They Can Poll• Limited # of Data Types

Allowed• Security Concerns

Data Has Not Been Viewed as Primary Driver to Decision Making.

Comms Design: When and If Avaialbe vs Master Data Plan.

Varying Infrastructure Exists:• No Connectivity• Hard Wired,• Radio• Broadband• 3rd Party Data Services

Data Structure Not Architected for Analytics

• Low Fidelity Data Capture (Completeness)

• Manual Mapping of Registered Values (Accuracy)

• Data Accessibility:• Partitioning• Archiving

• Basic Thresholding & Alerts• No Calculated Sensors• No Statistical Classifiers• No Machine Learning

Broken Underlying Processes Fuel Outdated Information

• Poorly Integrated with Procurement Systems

• Assets Moves / Adds / Changes Frequently Not Captured

• Maintenance and Tear Down Data Frequently Not Captured

• Out of System Data in Excel is Primary System for Field Engineers.

W H Y ? W H Y N O W ?

ADVANCED ANALYTICS AT SCALE

SENSOR TECHNOLOGY

BUSINESS INNOVATION

P R E D I C T S K E Y P R O B L E M S

E S P P U M P

· GAS LOCK

·WORN PUMP

·SHEARED SHAFT

·WORN BEARINGS

·RECYCLING

·ERODED/CORRODED HOUSING

·SEIZED PUMPSand, scale, corrosion, pump failure

M O T O R

· OVERHEATING

Operator error, scaling, motor fault, wellbore fluids

· REDUCED EARTH RESISTANCEIngress of wellbore fluids, motor fault, motor wear,

cable fault

· FAULTWear, loss of radial stability, vibration,

manufacturing error, operator abuse

· SEIZURE

Debris, internal damage

F L U I D

· CHANGING OIL /WATER RATIO

·UNEXPECTED FLUID DENSITY

·EXCESSIVE GAS

·SLUGGING

·SAND FORMATION

·SCALING

·PARAFFIN WAX DEPOSITS

P O W E R

· VOLTAGE SUPPLY DIP

·HARMONICS

·VSD ISSUES

·CABLE LENGTH ISSUES

S E N S O R

· DOWNHOLE SENSOR DATA LOSS

·SENSOR CALIBRATION PROBLEMS

· INCORRECT SENSOR ADDRESS

I N F L O W

· PRODUCTIVITY INDEX (P . I . )

·RESERVOIR PRESSURE LOSS

·WELLBORE OBSTRUCTION

O U T F L O W

· CLOSED VALVE

·OBSTRUCTED TUBING

·SAND BRIDGE

·TUBING LEAK

Partial list of problems the OspreyData system has predicted for clients

D E R I V E1P h y s i c a l S y s t e m s

I n t e l l i g e n c e m a k e s

s e n s o r d a t a

v a l u a b l e

G A S L O C KC A N B E I D E N T I F I E D I N M I N U T E SO n t h e O s p r e y D a t a G r a p h , l o w

a m p s a n d a s a w t o o t h - l i k e

p a t t e r n i n i n t a k e p r e s s u r e

i n d i c a t e t h e o n s e t o f g a s l o c k .

H O W I T W O R K S

R E C O G N I Z E2 P R E D I C T3 A C T4E s c a l a tes event s t o f i e l d op er a torsi n r ea l - t ime

C o n d u c t s

E n g i n e e r i n g A n a l y t i c s

t o i d e n t i f y f a i l u r e

m o d e s e a r l y

C o n d u c t s D a t a

A n a l y t i c s t o

d o c u m e n t + i d e n t i f y

f a i l u r e m o d e s

P H Y S I C A L S Y S T E M S I N T E L L I G E N C EUse sensor data to understand the behavior of assets and components in real time.

-

ELECTRONIC HORSEPOWER

HYDRAULIC HORSEPOWER

FLOW

TOTAL DYNAMIC HEAD

EFFICIENCY

C A L C U L A T E D S E N S O R SIN THE O SPREYD A TA L IBRA RY(Sam ples)

-

C A L C U L A T E D S E N S O R SM A K E A S E A O F S E N S O R D A T A V A L U A B L E

P ot ent ia l E SP p r ob l ems c a n b e r ea d i l y

i d ent i f ied us i ng t he Os p r eyDa ta G r a p h :

SCALE

EROSION

IRON SULFATE

TEMPERATURE EFFICIENCY

EFFICIENCY

VIBRATION EFFICIENCY

D A T A + E N G I N E E R I N G A N A L Y T I C SOspreyData’s Classifiers & Models identify failure and operational modes.

-

C L A S S I F I E R SIN THE O SPREYD A TA L IBRA RY

CLOSED VALVE

TUBING LEAK

GAS LOCK

UPTHRUST

Osp re yDa t a ’ s C a l c u l a t e d S e n s o r s

o f H e a d a n d F l o w c a n b e i n t e g r a t e d i n t o

a n o p e r a t i o n a l g r a p h . I n t h i s g r a p h , w e c a n

r e a d i l y e n s u r e a p u m p i s o p e r a t i n g s a f e l y

a n d a v o i d i n g t h e u p t h r u s t s t a t e .

E S C A L A T E S A C T I O N S W I F T L Y

S M S E S C A L A T I O N SA L E R T F I E L D O P E R A T O R SI N R E A L - T I M E

F i e l d O p e r a t o r s r e c e i v e a l e r t s

a b o u t e v e n t s a s s o o n a s t h e y

b e g i n . I m m e d i a t e a c t i o n c a n b e

t a k e n t o p r e v e n t s e r i o u s f a i l u r e .

Osp r e yDa t a ’ s e s c a l a t i o n s y s t e m

a l l o w s o p e r a t o r s t o m o d e l a n d

t e s t k e y d e c i s i o n p r o c e s s e s i n

d a i l y o p e r a t i o n .

P L A Y B O O K SP U T B E S T P R A C T I C E SA T O P E R A T O R S ’ F I N G E R T I P S

P R O D U C T P O S I T I O N I N G

E V O L U T I O N O F T E C H N O L O G Y

ENHANCED OIL RECOVERY

DRILLING& COMPLETION

ESP

ROD PUMPS

GAS LIFT

COMPRESSORS(NATURAL GAS)

ESP

STEAM INJECTION

WATER FLOOD

FRACKING

DRILLING DYSFUNCTION

ARTIFICIAL LIFT

U S E C A S E S

A R T I F I C I A L L I F T I S J U S T T H E B E G I N N I N G .

T H A N K Y O U

FOR MORE INFORMATION

INCLUDING WHITE PAPERS + CASE STUDIES VISIT