WITSML IMPLEMENTATION IN ONGC By Naresh Kumar Oil and Natural Gas Corporation Ltd. India.
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Transcript of WITSML IMPLEMENTATION IN ONGC By Naresh Kumar Oil and Natural Gas Corporation Ltd. India.
WITSML WITSML IMPLEMENTATION IN IMPLEMENTATION IN
ONGCONGC
ByBy
Naresh KumarNaresh Kumar
Oil and Natural Gas Oil and Natural Gas Corporation Ltd. Corporation Ltd. IndiaIndia
ONGCOil and Natural Gas Corporation Ltd
Corporate Office, Dehradun (INDIA)Registered Office, New Delhi (INDIA)
Operates in diverse logisticsIn On land & Offshore areas
Western Offshore
Basin
Western Onshore
Basin
KrishnaGodavari
Basin
CauveryBasin
CBMBPMBasin
FrontierBasin
Assam & A Arakan
Basin
National Oil Company with Asset Based Structure•ER
•CR
•NR
•WR
•MR
•SR
EPINET OBJECTIVE
Single validatedE & P data base
throughout ONGC
Flow of analytical& interpretation Data to EPINET
Web based reportingAnd current E&P data
flow into EPINET
Compliance of industry standards
& best practices
Integrated E&P Database
Karaikal Asset,Karaikal
Rajahmundry, Asset Rajahmundry
RO Chennai
W A N LAN
Cauvery Basin, Karaikal
Krishna Godavari, Basin Rajahmundry
CBM-MBP BasinKolkata
Cambay Project, Cambay
Rajastan Project, Jodhpur
IRS/Ahmedabad AssetAhemdabadMehsana Asset, Mehsana
Ankleshwar Asset, Ankleshwar
Mumbai High/ Neelam/ Bassien Assets, Mumbai
W.Offshore, BasinMumbai
Sibsagar
E&D DteDehradun
KDMIPEDehradun
IDT/ GEOPIC/ OBG Tel Bhawan
Frontier Basin,Dehradun
EPINET System Phase-I Scope
EPINET System Phase-II Scope
Nazira Asset,NaziraA&AA Basin
Jorhat
Tripura AssetAgartala
Cachar Project,Silchar
Blue Site- Phase-I scope Red Site- Phase-II scope
W.Onland BasinBaroda
IOGPT, Mumbai
EPINET Sites & Networking
EPINET WORK FLOW EPINET WORK FLOW
BASIN
ASSET/BASIN
Forward Base
SERVICES
INSTITUTES/RGL
- Well Data- Reservoir Data- Production Data- Cultural Data- ML Data
- Geology Lab.- Reservoir Lab.- Geochemistry Lab.
- Well - Drilling
- Bid Monitoring Data- Lease Data- Interpreted Data (Basin)- Interpreted Data ( Instt.)- RGL
ASSET/Forward Base
Server
BASINServer
Corporate
Server
- Logging - Geophysical
Navigation &
Com
posite Log
Post Stack 2D&3DOriginal Logs
Replica Server
E&D Dte
FinderFinder
E&P MasterE&P Masteron-line
LogDBLogDB Log
Archival
SeisDBSeisDB Seismic
Archival
AssetDBAssetDB Physical
Assets
OtherOther data-data-basesbases
Forms / ReportsForms / Reports Direct PC AccessDirect PC Access
SmartMapSmartMapGISGIS
Web Web ApplicationApplication
EPINET ScenarioEPINET Scenario
WITSML FOR REAL TIME OPERATIONSWITSML FOR REAL TIME OPERATIONS
Well-site / platform
Visualization Center (VRC)
• ONGC, Paradigm and Halliburton developed a software (2003).
• Interact & Insite (2004 onwards)• LWD/MWD objects.• Used for Geo-steering in Mumbai
High.
•Introductory Meeting held in Kolkata in Jan 2006 during SPG.
•Attended by representatives from ONGC, BG & Reliance.
•It was decided to go ahead with the Pilot in PMT JV because of its multi-operators environment.
PMT PROJECTPMT PROJECT
Data Objects for Stage-I (Drilling+G&G centric)
•Log Object (MWD, LWD, Wireline)
•Well / Wellbore object (well header information)
•Trajectory object
•Mud log object
Stage-II planned as Production centric
DATA OBJECTSDATA OBJECTS
Status:
•Developed Fields.
•EOR/IOR Phase
•Now changed idea to implement PRODML which was earlier planned in Stage II.
PMT PROJECTPMT PROJECT
WITSML IN SCADA PROJECT
AN ENTERPRISE-WIDE SCADA (SUPERVISORY CONTROL AND DATA ACQUISITION) SYSTEM.
WITSML COMPLIANT SERVER.
SCADA THREE-TIER STRUCTURE
OffshoreAsset Data
Center
Typical On-shore Asset
Corporate Data Center
GGS
CPF
CTFURANTrombay
HAZIRAPlant
Process Complex
Process Complex
Western Offshore Assets
Onshore Asset Data
CenterData
EPINET
Data
ICEDrilling SCADA at IDT
Data
EPINET
TIER -1
TIER -2
TIER -3
EPINET WORK FLOW EPINET WORK FLOW
BASIN
ASSET/BASIN
Forward Base
SERVICES
INSTITUTES/RGL
- Well Data- Reservoir Data- Production Data- Cultural Data- ML Data
- Geology Lab.- Reservoir Lab.- Geochemistry Lab.
- Well - Drilling
- Bid Monitoring Data- Lease Data- Interpreted Data (Basin)- Interpreted Data ( Instt.)- RGL
ASSET/Forward Base
Server
BASINServer
Corporate
Server
- Logging - Geophysical
Navigation &
Com
posite Log
Post Stack 2D&3DOriginal Logs
Replica Server
E&D Dte
SEAMLESS INTEGRATION OF SAP & EPINET WITH SCADA
FROM WITSML COMPLIANT SCADA
TIME STAMPED DATA WILL FLOW INTO ICE-SAP FOR BUSINESS COMPUTATIONS.
THE E & P DATA WILL FLOW TO EPINET.
EP
INE
T T
eam
...
En
d U
sers
SAPCapture Data
Transfer Decimated Data
Validate / QC
Data HistorianHigh Frequency
Database
ValidationDone at
Assets, basins
Well References
Domain Experts
Export validated data in prescribed formats ( templates)
to be loaded by the EPINET team
Drilling, G&G, Prod
SCADA System
Data Loaders
Third Eye, IIWSCollaborative Teams
Web portal
Managers for Business
InformationMIS
Reports
Data Transfer
Data Access by Users
Epinet Master Data
1
2
3
Ice
Manual entry
(Lab, Institute etc.)
Integrated SCADA-EPINET-ICE System