NOC - Libya
Post on 24-Feb-2016
DESCRIPTIONNOC - Libya. Energy Conference Malta 2014 Libya Gas Overview By: G H Gadalla, NOC Board Member. Presentation O utline: . Libyan Gas review. Gas Utilization & Sales. Shale Oil & Shale Gas. New Gas Dev. Projects. Distribution of Exported Libyan products 2013. - PowerPoint PPT Presentation
NOC - LibyaEnergy Conference Malta 2014
Libya Gas Overview
By: G H Gadalla, NOC Board Member1Presentation Outline: Libyan Gas reviewShale Oil & Shale GasDistribution of Exported Libyan products 2013EU Oil & Gas companies working in LibyaConclusion
Gas Utilization & SalesNew Gas Dev. ProjectsLibya Gas ReviewCurrent Gas Reserves Status
Libya, with its discovered estimated natural gas reserves of more than 55 TCF, is one of the large gas potential countries.So far, countrys actual gas reserves have been largely unexploited and unexplored.
it is believed that the remaining prospecting gas resources exceed 100 TCF.Estimated Gas Reserves
Libya is the 4th largest gas potential country in Africa
Libyan discovered proven gas reserves (*)
18.4 TCF, 34%36.2 TCF, 66%(*) Above reserves do not include latest discovered offshore and onshore gas reserves estimated between 5-10 TCF.Total gas reserves : 54.6 TCFLibyan Gas ReviewEnergy Conference 2014, St Julians Malta, 10 11 July 2014National Oil Corporation, Libya5NOC TM # 17,May,20025Large Area (50%) of the country remains unexplored.
Sirte BasinGhadames BasinMurzuq BasinKufra BasinCyrenaica PlatformPelagian BasinOffshore Sirte BasinProlific basins and gas locationsThe most prolific discovered gas reserves are located in Sirt, Ghadames, Murzuq Basins, North Western offshore blocks and North Sirt basin offshore.
Libyan Gas ReviewEnergy Conference 2014, St Julians Malta, 10 11 July 2014National Oil Corporation, Libya7NOC TM # 17,May,20027Discovered (not-developed) Western Onshore Gas Fields (*). So far only Wafa Gas Field has been developed
Offshore Gas Fields
North West offshore fields, in Concessions , 35, 41 & 137. Estimated reserves 15 TCFNew offshore discovery (2009), Arus El Bahr, by HESS in Gulf of Sirte, Area 54. Estimated reserves 5.0 TCF North-West Offshore Gas Fields Gas Reserves: 14.9TCF
Bahr Esselam is the only developed gas field: Current production capacity is 950 MMSCF/D.
Feasibility studies on other offshore gas field developments is in progress. Expected additional gas rate is 600 MMSCF/D in 2018. National Energy StrategyUntil recently, crude oil was the major target of hydrocarbon resource for exploration and exploitation;
Due to increasing demand for gas by domestic and international consumers, NOC has adapted a National Energy Strategy to;
Explore new resources,Develop discovered gas fields,Utilize associated gas from oil fields (zero gas flaring)Expand and upgrade gas production infrastructure and capacity of the country and expand domestic gas utilization (i.e. power, distillation, industries, petrochemicals and city gas)
Current Developed Free Gas reservoirsCurrent gas production is realized from Free (Non Associated) Gas Reservoirs, andAssociated gas from oil reservoirs
Developed Free Gas Reservoirs:
Millitah, Wafa Field, 620 MMCF/DMillitah , Bahr Essalam Field950 MMCF/DFirst Free Gas Producer was in 1978 by Sirte Oil Company
1978, Hatiba, 200 MMCF/D
1989, Assumood, 80 MMCF/D1990, Sahl, 70 MMCF/D2005 Attahadi, 350 MMCF/DFree Gas (Non Associated Gas Producers)
Mellitah & Sirte Oil are the major free gas producers Free Gas Production rate by company, 2009 Gas Prod Rate, MMCSF/D
Sirte Oil: 456 MMCF/DMellitah: 1193 MMCF/DLibyan Gas ReviewEnergy Conference 2014, St Julians Malta, 10 11 July 2014National Oil Corporation, Libya14NOC TM # 17,May,200214Gas Utilization & Sales
Current gas pipelines and Export line to Europe
West Libyan Gas Pipeline ProjectJointly with ENI Company;
West Libyan Gas Pipeline Project was completed in 2004 and first gas export thru the 32 pipe line, along the Mediterranean Sea to Europe, was commenced in the same year.
The gas export capacity of this pipeline has been supplied from onshore Wafa Field and offshore Bahr Esselam Fields at around 1050 million SCF/D. Development of the other discovered offshore blocks in the Concession 41 is under planning stage to further back up this pipeline.
Libyan Gas ReviewEnergy Conference 2014, St Julians Malta, 10 11 July 2014National Oil Corporation, Libya17NOC TM # 17,May,200217Main Coastal Gas Pipeline and Gas Utilization, MMCF/D
Free Gas (Non Assoc.) & Associated Gas production forecast (2012-2021)
After Petrenel547 TCFEstimated Unrisked Shale GIIP Resources (Year 2010)20Shale Oil & Shale Gas In Place (Risked)
Billion BarrelsTCFAfter EIA/ARI JUNE 2013Total = 614 BBOTotal = 943 TCF21Gas utilization
Until 2004, Sirte Oil Company was only gas producer from Sirte Basin gas fields, Attahadi, Hatiba, Sahl and Assumud. Production was utilized for petro-chemical products and LNG Plant in Marsa El Brega refinery and for local industry consumers
Now Libya wants to extend use of natural gas for; countrys power generation manufacturing, supply gas for the international market.
Feasibilities of new gas field development and gas utilization projects are underway
New Gas Field Development Projects
Gas & Condensate Fields In NC-5, 7 & 8(Under study: potential up to 400 MMSCFD)
Fariegh FieldPotential up to 180 MMSCFD, (under commissioning).
NC-98 & NORTH GIALO 6J(gas will be recycled to reservoir to maximize recovery; condensate production up 100,000 bbls/day from each field)Offshore Fields (NC-41)(Discovered structures have potential to produce 600 MMSCFD)
Projects to Enhance Gas UtilizationUpgrade gas shipping capacity of coastal line Al Jurf gas utilization / re-injectionHatieba gas plant upgradeJebel gas lift upgradeNasser gas lift upgradeBouri gas utilization (off shore)Sarir Messla gas utilizationNafoora gas utilizationAmal & Ghani gas utilization
Downstream features of master plan projects RefiningAzawia Refinery expansion and development Project: New Capacity 220 - 300 kbbl/d Units: CDU, RFCC, Alkylation, Treatment, etcSouth Refinery: New small (30 kbbl/d) hydro skimming refinery Toboruk Refinery: New grass root refinery, processing capacity of 220- 300 kbbl/dMellita Complex Project :
Feed : Naphtha derived from Azawia refinery and condensate from Mellita gas plant ethane from deep extraction unit
Units : Ethane extraction, Reforming, Steam cracking, Aromatic plant, many other units,
Main products: Several grads of polyethylene, other ethylene derivatives, propylene and its derivatives, benzene and p- zylene and their derivates, butadiene, etcPetrochemicalsPetrochemicalsWest Benghazi Petrochemical Complex:
Feed: Naphtha derived from Toboruk refinery and condensate from Brega and Zwitena gas plants, ethane from extraction unit
Units : Ethane deep extraction, Reforming, Steam cracking, Aromatic plant, many other units
Main Products: integrated with Mellita Complex
Raslanuf petrochemical plant development:
ethane extraction unit, steam cracker new, ethylene propylene co- polymerization unit , other available products will be integrated with west Benghazi petrochemical complex Downstream features of master plan projects Exported Products Quantity Crud oil MB250Oil ProductsKTM1,286Neutral Gas MPTU171LNG + Condensate KTM1,881Petrochemicals KTM409Total Exported products 2013Distribution of Exported Libyan Crud oil 2013Distribution of Exported Libyan Oil products and petrochemicals 2013Oil Products Petrochemicals 29EU Oil & Gas companies working in Libya
30ConclusionsLibya is one of the large gas potential countries with its discovered gas reserves estimated at 55 TCF with an estimated prospecting remaining resources of about 100 TCF
The large offshore gas discovery by HESS in 2009 in block 54 offshore Sirte Basin has opened a new exploration potential in this area.
Construction of West Libyan Gas Pipe in 2004 from Millitah to Italy has opened an outlet for Libyan gas to the European Markets. Daily gas export rate to Italy is around 800-900 million SCF/day.
As per foreseen substantial gas demand from local and international markets, NOC has set steps towards utilization of the entire produced associated gas.
As a part of development the countrys gas infrastructures, the coastal pipeline system, feeding the various industries in the country, has been extended to the west to meet the local demands and integrate with the international export outlets.
31Additionally, NOC plans to build a complete gas pipeline network along the countrys gas resources to utilize all associated (Zero flaring) and non associated gas.
Major gas development and gas utilization projects are underway in Sirte and Ghademes Basins.
EU must play an important role for setback the stability of Libya.
Libya one of the best Energy source for EU because Libya considered a very close and save source of energy.
The Libyan Conventional and unconventional reserves is able to support the EU energy requirements for long period of time.
The new Libya is open for the new investment ides to exploiting the deferent resource of energy ( oil & gas, Wind, Sun solar.. ).
Libya has the youth have the ability to learn, work and participate in the development of the country.
32Thank You For Your Attention
Sheet1aassaAssociated Gas Reserves18.40137.9Non Associated Gas Reserves36.2046.491.5To resize chart data range, drag lower right corner of range.
Sheet1aassaMellitah1193.00137.9Sirte Oil456.0046.491.5To resize chart data range, drag lower right corner of range.