Subsea Expo 2016 Eaen McKenzie GE Oil & Gas Aberdeen 3 rd February East Africa Tanzania Mozambique
Substantial Infrastructure Needs Need to unlock gas & oil resources Geopolitical risks Opportunity to build a large regional pipeline network Export LNG vs gas domestic needs
Tanzania Wells Drilled (until June 2015) Type Number Location Number Discovery Wells 18 Onshore 5 Offshore 13 Dry Wells 47 Onshore 42 Offshore 5 Appraisal Wells 22 Onshore 10 Offshore 12 Total 86 86
24 PSA s/17 IOC s/1 NOC (TPDC) Shell Blocks (9-12) Under Application (Near Zanzibar Island) Petrobras Blocks (6 & 8) PSA Exploration License Block-8: Petrobras-50% & Shell-50% Block-6: Petrobras-38%, Statoil-12% & Shell-50% BG Blocks (1 & 4) PSA Exploration License (BG-60%, Ophir-20% & Pavilion- 20%) Source: TPDC, Ophir, BG, Statoil, Petrobras c Ophir Block 3 PSA Exploration License (BG-60%, Ophir-20% & Pavilion- 20%) Statoil Block (2) PSA Exploration License (Statoil-65% & ExxonMobil-35%)
Natural Gas Discoveries Location Period Amount (TCF) Mkuranga 2007 0.2 Kiliwani 2008 0.07 Songo Songo 1974 2.5 Mnazi Bay 1982 5 Total onshore 1982-2008 8 Deepwater 2010-2012 45.2 Total Gas In Place Dec 2014 53.2
Natural Gas Discoveries - DW Name Partners Status Reserves Block 1,3 &4 BG: 60% (Operator) Ophir :20% Pavilion Energy: 20% Discovery (15 wells total: 10 exploration 5 appraisal all discoveries) ~16-20 TCF Block 2 Statoil: 65% (Operator) ExxonMobil: 35% Discovery (13 wells since 2012, with 8 discoveries) ~19-25 TCF Block 6 Petrobras: 38% (Operator) Statoil: 12% Shell: 50% Exploration Not Available Block 7 Ophir: 80% (Operator) Mubadala Petroleum: 20% Exploration (1 st well drilled) None Block 8 Petrobras: 50% (Operator) Shell: 50% Exploration Not Available
Gas Pipeline Mtwara & Songo Songo to DSM Gas Pipeline Project New Natural Gas Infrastructure Project (NNGIP): 100% owned by GoT, to transport natural gas from Mtwara to Dar es Salaam (DSM) Processing Facilities 140 mmscfd in Songo Songo 210 mmscfd in Mnazi Bay The pipeline capacity is 784 mmscfd without compression and 1,002 mmscfd with compression 36 x 487 km pipeline from Mtwara to DSM 3,900 MW Gas which will be transported in 20 years is 12% of current total discovery
Upstream 4 th and Last Round of Offshore Blocks Block 4/3B Gazprom Block 4/2A Mubadala Block 4/3A Statoil/ExxonMobil Block 4/3A China National Offshore Oil Corp. Lake Tanganyika North Ras Al Khaimah Gas Bids under assessment
Logistics (infrastructure) Dar es Salaam Head offices Lindi LNG site Mtwara: Drilling logistics Shore base for drilling support
LNG Site Lindi
LNG OFFSHORE FACILITIES ONSHORE FACILITIES Gas Production Primary gas/liquid separation Gas Reception & Treatment Gas transport Pipeline For Domestic Market Usage LNG TRAIN 1 Gas Liquefaction LNG storage Feed Gas Acid Gas Removal Dehydration & Mercury Removal Hydrocarbon Separation & Liquefaction LNG TRAIN 2 (Subsea lines) Condensate Stabilization Fractionation LNG Loading Facility for Export Source: Block 1 & Block 2 Condensate storage Condensate s C5+ LNG Carrier Typical CAPEX Investment c. 35-45% Typical CAPEX Investment c. 55-65% Tanzania LNG Project Estimate Offshore Facilities CAPEX: $ 7 9 Billion Tanzania LNG Project Estimate LNG Facilities CAPEX: $ 11-13 Billion
LNG LNG Project Profile Offshore Development Blocks: Number of Wells: Water Depths: Drilling & Completions: Offshore Facilities: Onshore LNG Plant Location: Development Concept: Output Capacity: Feedstock Gas: Block 1 (BG Operated) + Block 2 (Statoil Operated). Two totally independent projects will be executed by BG & Statoil respectively Between 24 48 wells in total across both blocks 950 2600 meters Development wells likely through 12 ¼ inch big-bore Likely to have subsea separation and boosting systems with subsea compression systems Lindi (north of Mtwara) Two x 5.0 mmtpa onshore trains 10 mmtpa Block 1 (BG Operated) and Block 2 (Statoil Operated)
LNG LNG Indicative Project Timeline NG is condensed into a liquid at close to atmospheric pressure with a maximum transport pressure set at around 25 kpa (4 psi) by cooling it to ~ 162 C 1 TRAIN: 1 MILLION TONS PER ANNUM (mpta) 150 mmcfd 25 years = 4.8 tcf Investment in Infrastructure as well as Offshore
Mozambique Wells Drilled (2009-2014) Country/ Block Mozambique Block 1 Mozambique Block 4 Mozambique Blocks 2/5 Mozambique Blocks 3/6 Mozambique Others Operator E&A Wells Completed Wells Reported Commercially Successful Success Rate Anadarko 32 26 81% Eni 13 12 92% Statoil 2 0 0% Petronas 1 0 0% Sasol 2 0 0%
Rovuma Basin Offshore Blocks Kenya N Tanzania Indian Ocean Mozambique Source: IHS EDIN Madagascar 85+ Tcf
Upstream 5 th and Last Round of Offshore Blocks Block A5/A (Angoche) ENI Mozambique Block A5/B (Angoche) - ExxonMobil E&P Moz. Block A5/C (Zambezi) ExxonMobil E&P Moz. Block A5/D (Zambezi) ExxonMobil E&P Moz. Block PT5/C (Pande/Temane) Sasol Block P5-A (Palmeira) Delonex Energy Operators onshore 5 th round future Partners
Logistics (infrastructure) Palma Palma Palma LNG plant Pemba Government interface Drilling logistics Shore base location for drilling support Training centers 2,440km by Road 1,656km by Air Maputo Head offices
Logistics (infrastructure) 18,000 Ha = 11,000 Ha + 7,000 Ha (LNG Plant) PALMA LNG Plant
Logistics (infrastructure) Golfinho/Atum PALMA Prosperidade Mamba (Area 4)
Logistics (infrastructure) Container Terminal Logistics Base Pemba Commercial Port Subsea Fabrication Spooling Warehouses/Containers Shipyard Waste Treatment Residential Base Port Administration
Logistics (infrastructure) Phase 1A: 15, 16 & 17 Q1 17: 312 m quay road access/drainage storage area (60 Ha) Pemba Phases 1B/1C: additional 500 m quay storage area (20 Ha) 17 / 18
Logistics (infrastructure) Pemba
LNG LNG Project Profile Offshore Development Blocks: Block 1 (Anadarko Operated) + Block 4 (ENI Operated). One stranded field between blocks 1 (Prosperidade) and 4 (Mamba) Number of Wells: Between 50 60 wells in total across both blocks Water Depths: 500 2600 meters Drilling & Completions: Development wells w/7 X-trees Offshore Facilities: 1 FLNG (block 04), 2.5 mpta Onshore LNG Plant Location: Palma (north of Pemba) Development Concept: 2 x 6.0 mmtpa (block1), and 2 x onshore trains 5.0 mmpta (block 4) Output Capacity: 12 mmtpa (Block 1), and later 10 mmtpa (Block 4) Feedstock Gas: Block 1 (Anadarko Operated) and Block 4 (ENI Operated) Developments are Progressing
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