Post on 03-Aug-2020
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StudyStudy on Underground on Underground GasGas Storage Storage in Europe and Central in Europe and Central AsiaAsia
1199thth SessionSession ofof WorkingWorking Party on Party on GasGasGenevaGeneva , , JanuaryJanuary 20, 200920, 2009
United Nations United Nations EconomicEconomic Commission for Europe Commission for Europe Committee on Committee on SustainableSustainable EnergyEnergy
ChapterChapter 22Current UGS Status in Europe and Current UGS Status in Europe and
Central AsiaCentral Asia
2United Nations Economic Commission for Europe United Nations Economic Commission for Europe Committee on Sustainable EnergyCommittee on Sustainable Energy
Head of Head of CChapterhapter 22::�� M. M. SanduSandu
(ROMGAZ (ROMGAZ –– Romania)Romania)
FurtherFurther membersmembers�� Joachim Wallbrecht Joachim Wallbrecht
(BEB Erdgas und (BEB Erdgas und ErdErd ööll -- Germany)Germany)RepresentativeRepresentative of International of International GasGas Union (IGU)Union (IGU)
ChapterChapter 22Current UGS Status Europe / Central AsiaCurrent UGS Status Europe / Central Asia
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Objectives Objectives
•• Summary of UGS status by location / countrySummary of UGS status by location / country•• Compilation and technical analysis of UGS dataCompilation and technical analysis of UGS data•• Summary / analysis of ownership structureSummary / analysis of ownership structure•• Survey of applied standardsSurvey of applied standards•• Comparison with previous study Comparison with previous study
-- previously installed UGS capacitiespreviously installed UGS capacities•• Basis for analysis of trends and outlookBasis for analysis of trends and outlook
United Nations Economic Commission for Europe United Nations Economic Commission for Europe Committee on Sustainable EnergyCommittee on Sustainable Energy
ChapterChapter 22Current UGS Status Europe / Central AsiaCurrent UGS Status Europe / Central Asia
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ExemplifiedExemplified contentcontent of UGS Databaseof UGS Database
•• WorkingWorking Gas Gas VolumeVolume (WGV)(WGV)•• CushionCushion Gas Gas VolumeVolume (CGV)(CGV)•• WithdrawalWithdrawal / / injectioninjection ratesrates•• Performance Performance losseslosses
•• UGS UGS locationlocation
•• UseUse of UGS of UGS capacitiescapacities•• AnnualAnnual cyclingcycling capabilitycapability•• OwnershipOwnership / SSO / SSO structurestructure•• QHSE QHSE standardsstandards
United Nations Economic Commission for Europe United Nations Economic Commission for Europe Committee on Sustainable EnergyCommittee on Sustainable Energy
ChapterChapter 22Current UGS Status Europe / Central AsiaCurrent UGS Status Europe / Central Asia
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Data Data sourcessources
•• UseUse of of existingexisting datadata basebase•• World UGSWorld UGS Data Bank of International GasData Bank of International Gas UnionUnion (IGU)(IGU)
useuse existingexisting extensive extensive datadata basebase agreedagreed•• GSEGSE datadata•• Data Data questionnairequestionnaire to to bebe send to send to nations/companiesnations/companies
ActiveActive supportsupport fromfrom nations/companiesnations/companies crucialcrucial !!! !!!
United Nations Economic Commission for Europe United Nations Economic Commission for Europe Committee on Sustainable EnergyCommittee on Sustainable Energy
ChapterChapter 22Current UGS Status Europe / Central AsiaCurrent UGS Status Europe / Central Asia
6United Nations Economic Commission for Europe United Nations Economic Commission for Europe Committee on Sustainable EnergyCommittee on Sustainable Energy
ChapterChapter 22Current UGS Status Europe / Central AsiaCurrent UGS Status Europe / Central AsiaExampleExample -- Data Data RequestRequest –– UGS in OperationUGS in Operation
Wal essential data optional data
Underground Gas Storage (UGS) in operationGeneral Storage Data Name of UGS facility
Nation
Company for Contact/ Operator
Actuality of data (year) / Reference year
UGS in operation (X)Year when storage facility was commissioned
Storage type (tick X):
gas field
oil field
aquifer
salt cavernrock cavern
mine/cavern
abandoned mine
Location/distance (km) of next biggest town relativ e to storage facility
Ownership
Technical OperatorName 1. Owner /Share (%)
Name 2. Owner /Share (%)
Storage System Opearator (SSO)
Storage Capacity Data Installed max. working gas volume of UGS facility [106 m³]
Total cushion gas volume / base gas (incl. indigeno us gas) [106 m³]
Nominal withdrawal rate (plateau capacity) of surfa ce facilities [10³ m³/h]
Injection rate of surface facilities [10³ m³/h]Performance loss (WGV reduction,..) [106 m³]/a
Anual cycling capability [n/a]
Technical storage data Name of storage formation horizonMin. depth (below surface) to the top of the struct ure / cavern roof [m]
Initial reservoir pressure at datum level (in pore storage) [bar]
Pressure datum level below surface [m]
Min. storage pressure at datum level [bar]Max. allowable storage pressure at datum level [bar]No. of storage wells/caverns
No. of observation wells
No. of disposal wells
7United Nations Economic Commission for Europe United Nations Economic Commission for Europe Committee on Sustainable EnergyCommittee on Sustainable Energy
ChapterChapter 22Current UGS Status Europe / Central AsiaCurrent UGS Status Europe / Central Asia
ExampleExample Storage Storage LocationsLocations in IGU Data Basein IGU Data Base
8United Nations Economic Commission for Europe United Nations Economic Commission for Europe Committee on Sustainable EnergyCommittee on Sustainable Energy
ChapterChapter 22Current UGS Status Europe / Central AsiaCurrent UGS Status Europe / Central Asia
UGS Status UGS Status –– byby Study/NonStudy/Non --StudyStudy RegionRegion
World
Non - UN ECE UGS study Nations
UN ECE UGS Study Nations*
No. of UGS 620 450 170
UGS Nations 34 6 28
Working Gas Volume (Gm³) 346 127 219
*incl. 30 Gm³ strategic reserves
9United Nations Economic Commission for Europe United Nations Economic Commission for Europe Committee on Sustainable EnergyCommittee on Sustainable Energy
ChapterChapter 22Current UGS Status Europe / Central AsiaCurrent UGS Status Europe / Central Asia
UGS Status UGS Status –– WGV WGV byby Study/NonStudy/Non --StudyStudy RegionRegion
UGS in the WorldWorking Gas Volume Distribution by regions
Remaining UGS World37%
UN ECE UGS Study Nations
63%
UN ECE UGS Study Nations Remaining UGS World
10United Nations Economic Commission for Europe United Nations Economic Commission for Europe Committee on Sustainable EnergyCommittee on Sustainable Energy
ChapterChapter 22Current UGS Status Europe / Central AsiaCurrent UGS Status Europe / Central Asia
Gas Gas SupplySupply Trends Trends -- EuropeEurope
+ 37%
11United Nations Economic Commission for Europe United Nations Economic Commission for Europe Committee on Sustainable EnergyCommittee on Sustainable Energy
ChapterChapter 22Current UGS Status Europe / Central AsiaCurrent UGS Status Europe / Central Asia
Gas Gas SupplySupply Trends Trends -- EuropeEurope
+ 37%
12United Nations Economic Commission for Europe United Nations Economic Commission for Europe Committee on Sustainable EnergyCommittee on Sustainable Energy
ChapterChapter 22Current UGS Status Europe / Central AsiaCurrent UGS Status Europe / Central Asia
Gas Gas SupplySupply Trends Trends -- EuropeEurope
+ 37%
+ 135%
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0,0
5,0
10,0
15,0
20,0
25,0
30,0
35,0
0 10 20 30 40 50 60 70 80 90 100Import % / Gas Consumption
WG
V %
/ G
as C
onsu
mpt
ion
USAEU 25 2005
Poland
Italy
Belgium
Spain
Germany
World
Slovakia
Czech Rep.
France
United Kingdom
Austria
NetherlandsEU 25 2030
Hungary
United Nations Economic Commission for Europe United Nations Economic Commission for Europe Committee on Sustainable EnergyCommittee on Sustainable Energy
ChapterChapter 22Current UGS Status Europe / Central AsiaCurrent UGS Status Europe / Central AsiaStorageStorage -- / / ImportImport --DependenciesDependencies