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Advantages of TETRA in Oil & Gas Industry. TETRA Project Business Unit Golfo San Jorge September,22, 2005. By: Adrián Nowik Guillermo Barril Gastón Hughes. Presentation Agenda PAE Activity at Oil&Gas fields Project Description Objectives Concept Engineering Studied Options
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Advantages of TETRA in Oil & Gas Industry TETRA Project Business Unit Golfo San Jorge September,22, 2005 By: Adrián Nowik Guillermo Barril Gastón Hughes
Presentation Agenda PAE Activity at Oil&Gas fields Project Description Objectives Concept Engineering Studied Options Actual Situation Network Architecture Coverage System Evolution System Usage TETRA Advantages applied to PAE Operation Normal Operation Situations Emergency Operation Situations Advantages of TETRA in Oil & Gas Industry
1. PAE Activity at Oil&Gas fields Advantages of TETRA in Oil & Gas Industry Business Unit Golfo San Jorge
2500 Wells 58 Batteries 20 Separation And Water Injection plants 4 Oil Treatment Plants 3 Gas Treatment Plants 2 Compression Plants Advantages of TETRA in Oil & Gas Industry • 1. PAE Activity at Oil&Gas fields 100.000 Barrels Oil/Day 6.5 Millions M3 Gas/Day 25 Drilling and Work-over teams operating continuously 80 Civil Works adding or modifying surface installations 5000 Peoples works at the operation
Advantages of TETRA in Oil & Gas Industry • 2.Project Description • 2.1 Objectives
Advantages of TETRA in Oil & Gas Industry • 2.Project Description • 2.2 Concept Engineering (Made By Juan Carlos Isola and Floreal Fernandez)
Advantages of TETRA in Oil & Gas Industry 2.Project Description 2.3 Studied Options -1) To expand the existent VHF system (Smartrunk) Not possible, max 15 channels -2) To convert the existent system to an analogic trunking (MPT 1327- 160 Mhz) Not possible, max 15 channels (by local regulation) -3) To install a new trunking system at a new band (MPT-1327) Possible but expensive, many batteries needed, more space required, many sites (combiners & duplexers, reduce cell sizes => Trunking Effect less effective => More Channels => More combiners & duplexers , smaller cell sizes …. And so on.) -4) To use cell phones from an operator Not possible, Only 10% with local operator coverage, and without channel availability ensured at emergencies -5) To install a cell network Expensive but many sites required (area 19 times larger than Buenos Aires city) but not all requierement could be satisfied). -6) To install a digital trunking TETRA All requirements satisfied
3. Actual Situation • 3.1 Network Architecture • BASE STATIONS INTERCONNECTED THROUGH STANDARD SDH/PDH NETWORK. • ALL NODES WITH AT LEAST 2 FIBER OPTIC OR MICROWAVE LINKS. Advantages of TETRA in Oil & Gas Industry
3. Actual Situation – 3.2 Coverage • 3000 WELLS (2500 • IN PRODUCTION AND 500 • ABANDONED) • 2960 WELLS WITH QUALITY • ENSURED (ENOUGH MARGINS) • 39 WELLS WITH MORE SIGNAL • THAN SENSIBILITY BUT WITH • NO ENOUGH MARGIN • 1 WELL WITH LESS SIGNAL • THAN SENSIBILITY • ALL PLANTS AND BATTERIES • WITH ENOGUH MARGINS • ONLY 500 MTS ACCESS ROADS • WITH MARGINAL SIGNAL Advantages of TETRA in Oil & Gas Industry
3. Actual Situation • 3.3 Project evolution Advantages of TETRA in Oil & Gas Industry
Advantages of TETRA in Oil & Gas Industry • 3. Actual Situation - 3.4 System Usage
4. TETRA Advantages applied to PAE Operation 4.1 Normal Operation Situation Advantages of TETRA in Oil & Gas Industry
4. TETRA Advantages applied to PAE Operation 4.1 Emergency Operation Situation Advantages of TETRA in Oil & Gas Industry
