Viljoen Storm
description
Transcript of Viljoen Storm
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Background Functions & Purpose Dataflow and dependency Legislation towards Technical Data & Information Data Types, Standards & Value Technology Infrastructure Access to Data & Entitlement Cost of Data Projects Challenges & Successes
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1965 - Exploration for Oil & Gas started in Karoo 1970 – 1994 – Exploration Offshore by Soekor 1996 – Petroleum Agency Established (PLU) All Exploration data transferred to Agency MPRD Act (28 of 2002) Designated Agency responsible for:
◦ PROMOTION of Oil & Gas Exploration & Production ◦ REGULATION: receive, process applications, negotiate
contracts & monitoring of work programs ◦ TECHNICAL DATA MANAGEMENT:(NDR)- receive,
maintain, archive, store, add value and provide access to data
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◦ Receipt & load of new data into the data bases ◦ Physical Storage and archive of Technical Data◦ Maintenance of data bases, systems and
software ◦ Keep data available through scanning,
transcription and digitising to improve access◦ Inform clients on availability of data - Catalogues◦ Make data available to clients according to their
requirements – data reproduction services◦ Ownership, entitlement and security on data
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◦ Library subscription service & G&G textbooks and magazines
◦ Tape copy and transcription services◦ Document & records management services
(NARS Act) ◦ Seismic data management services to Namcor◦ Core lay-out, sampling and viewing services
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PROMOTIONDIVISION
-Prospect generation
-Promotional material
-Publications
-Project Data (SMT)
-QC of new acquired data
REGULATIONDIVISION
-Contract & work Program
-Compliance Monitor
-Data QC
INFORMATION SERVICES & EXPLORATION
DATABASE• Data catalogue• Data supply• Data index & capture
Reconnaissance Permit Holder
or Service Provider
Contractor
-Geophysical and seismic surveys-Reprocessing
Prospective Clients and
Permit Holders
- Catalogue- Existing Data -New Data- Exploration Results- Progress reports
Data Workflow
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All data belongs to the State Data is kept confidential for 4 years All new acquired data to be supplied to
Agency All data to be returned at Relinquishment Compliance with Acts:
◦ NARS – National Archives & Records Services◦ MISS – Minimum Information Security ◦ ECT : Electronic Communications & Transactions◦ PIA – Protection of Information Act◦ PAIA – Public Access to Information Act
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Exploration Well Database
311 Offshore Wells
193 Onshore Wells
Karoo Basin
Bredasdorp Basin
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Seismic Coverage
9800 km onshore
290 000 km 2D 10 200 sq km 3Doffshore
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Seismic (2D and 3D) & Geophysical Data ◦ > 300 000 Km’s ◦ Seismic Field, Processed and Navigation
Data◦ Gravity & Magnetic data
Well Data◦ 500 Wells◦ 5000 Geophysical Logs ◦ 8000 G&G Well Reports◦ 12000 Well Diagrams ◦ Geological Samples, Cores and Slides
Culture and Licensing Data Production Data Value > US $ 9 Billion
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DM System and data model being used is (POSC) Compliant
Follow industry best practices and various ISO Standards ( 15489, 15801, 23081 & 27001)
Reporting Requirement and Standards
Adherence to international standards set by Society of Exploration Geophysics
(SEG) Energistics
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Data can be viewed at Data Room facility Data Catalogue provided on area of interest Confidentiality Undertaking Data can be purchased Copy Cost Tariffs
◦ permit holders, ◦ local academic institution◦ Parastatals ◦ Time and material use
Commercial Tariffs◦ non-permit holders◦ Technical Reports ( $100 to $1000)◦ Well Log Data @ $ 1000/well◦ Seismic Processed Data @ $12/km◦ Seismic Field Data @ ( $6 to $12)/input tape
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FOKUS: To Improve accessibility of data Transcription of Seismic Data into industry
standard format Scanning of documents, reports and diagrams Digitizing and conversion of seismic sections
& geophysical logs Onshore data gathering EDRMS – Online availability of data and
records Spatial Data Management & GIS
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MAP BASED ACCESS TO DATA PROJECT
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Sudden interest in onshore areas and data not being accessed since 1970.
Requests for offshore data Data Quality and Standards Implementation of EDRMS – Resistance to
change Online availability of data – huge volumes
of data to be loaded and indexed.
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Good index and catalogue system Availability of digital data – digitised and
transcribed Speedy delivery of quality data
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Summary...
•A Well organised database and online A Well organised database and online availability of digital data are key to availability of digital data are key to success in promotion of exploration success in promotion of exploration opportunities.opportunities.
• Good track-record on supply of quality Good track-record on supply of quality datadata
• Use of EDRMS application are essential Use of EDRMS application are essential to good record keeping on exploration to good record keeping on exploration activitiesactivities
•Thank YouThank You
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Thank You