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(Click for frequent words.) 76 ONGC Mittal 72 ONGC Mittal Energy 70 OVL 69 ONGC Videsh 68 ONGC Videsh Ltd OVL 67 ONGC Videsh Ltd 66 NELP V 65 Production Sharing Contracts PSCs 65 NELP IX 65 NELP rounds 65 ONGC Videsh Limited 65 BPRL 65 Bharat PetroResources 65 ONGC Videsh Ltd. 63 NELP VII 63 OMLs 63 PVEP 63 Suntera 63 NELP VI 63 Algeria Sonatrach 62 Ltd OMEL 62 HPCL Mittal 62 OMESL 62 ONGC Videsh OVL 62 KUFPEC 62 PetroVietnam Exploration 62 ONGC 62 OPL# 61 Tata Petrodyne 61 GEPetrol 61 Production Sharing Contract 61 Yamal LNG 61 Production Sharing Agreement 61 Sonangol 61 Cairn ONGC 61 Nigeria Sao Tome 61 Det norske oljeselskap 61 CNPC 60 NELP IV 60 LUKOIL Overseas 60 AA ONN 60 Tullow Oil PLC TLW.LN 60 ONGC Mittal combine 60 OPLs 60 Kazmunaigas 60 Zarubezhneft 60 MangistauMunaiGas 60 SacOil 60 Rocksource 59 Azeri Chirag Guneshli 59 Portugal Galp Energia 59 BAPEX 59 NELP blocks 59 Sonangol Angola 59 KazMunaiGas 59 Kazmunaigaz 59 Managing Director RS Butola 59 RGPPL 59 KG DWN 59 Cairn Rajasthan 59 ONGC MRPL 59 PNOC Exploration 59 Esso Exploration Angola 58 Caprikat 58 Yadavaran 58 ONGC Cairn 58 Det norske oljeselskap ASA 58 Production Sharing Contracts 58 RIL 58 Satpayev 58 operatorships 58 Bhatinda refinery 58 Azeri Chirag Gunashli 58 contracts PSCs 58 KG Basin 58 Udmurtneft 58 Sudapet 58 Bapex 58 HOEC 58 Vanco Energy 58 Cairn India 58 France Total TOTF.PA 58 Kashagan consortium 58 Petronet LNG Ltd 57 JDZ 57 arm ONGC Videsh 57 Russia OAO Lukoil 57 Sinvest 57 exploration acreages 57 Angola Sonangol 57 Farzad B 57 operatorship 57 GNPC 57 KazMunayGas 57 CNODC 57 Development Zone JDZ 57 Petronas Carigali Overseas 57 Mittal Investments Sarl 57 Kairiki 57 Nelp VII 57 Mukesh Ambani RIL 57 explorer ONGC 57 Artumas 57 Nelp VIII 57 Petroliam Nasional Berhad Petronas 57 RIL KG 57 Akpo field 57 Staatsolie 57 KG basin 57 Rospan 57 HPCL Bhatinda refinery 57 Calik Enerji 57 Zapadno 57 Deepwater Driller 57 PNOC EC 57 OAO Rosneft ROSN.RS 57 Nyuni 57 Agbami 57 Aker Exploration 57 Azeri Chirag 57 prolific D6 57 Norway StatoilHydro 57 TotalTotal 57 de Angola Sonangol 56 Mining Lease OML 56 Liuhua #-# 56 GSPCL 56 Jubilant Enpro 56 Azeri Chirag Gunashli ACG 56 M3nergy 56 Ltd OVL 56 KazMunayGaz 56 RAK Petroleum 56 Repsol Exploracion 56 Sonangol EP 56 Tullow Oil PLC 56 RJ ONN 56 Canamens 56 Turkey Calik 56 Italy Eni ENI.MI 56 Kufpec 56 Groundstar 56 Ahnet 56 Shymkent refinery 56 SEA BV 56 Dyas BV 56 Deepwater Tano Block 56 M'Boundi 56 Thailand PTTEP 56 Kosmos Energy 56 Ravva 56 Gryphon Marin 56 Nido Petroleum 56 NKID 56 ERHC Energy 56 Kogas 56 Natural Gas Corp ONGC.BO 56 OAO Gazprom GAZP.RS 56 CB ONN 56 CNOOC 56 Vanco Prykerchenska 56 United Coalbed Methane 56 Mannar Basin 56 PetroleumBRUNEI 56 Ipic 56 Al Qarn Alam 56 EGPC 56 Bengara II 56 co venturer 56 Norway Statoil ASA STO 56 Sidanco 56 MedOil 55 onshore Gabon 55 Esso Exploration 55 Statoil ASA STO 55 Uzbekneftegaz 55 Venezuela PdVSA 55 Rocksource ASA 55 Italy ENI 55 Anaran 55 Malaysia Petronas 55 Petrovietnam 55 CGB2 55 Reliance Industries Ltd. #.BY 55 producer Novatek 55 RWE Dea 55 Lukoil Overseas 55 RoFR 55 Sangaw North 55 Petroliam Nasional Bhd 55 Malaysia Petronas PETR.UL 55 Turkiye Petrolleri 55 Sonatrach 55 Deltana 55 Petronas PETR.UL 55 Tengizchevroil 55 NAMCOR 55 Amguri 55 Azeri Chirag Guneshli ACG 55 Murzuq 55 Petronas Carigali 55 Shafag Asiman 55 RVNL 55 Cambay Basin 55 Eni 55 Eni SpA E 55 Coal Videsh 55 PNOC Exploration Corp. 55 M'Boundi field 55 Petoro AS 55 Petrokazakhstan 55 Petropars 55 Sangu gas 55 Block L#/# 55 RIL KG basin 55 Petromin 55 Bharti Zain 55 Panna Mukta Tapti 55 RussNeft 55 RS Butola 55 Senoro 55 Turgai Petroleum 55 ANP STP 55 Nyuni PSA 55 Natuna Sea 55 Essar 55 Deepwater Tano block 55 Aishwariya fields 55 RWE Dea Norge AS 55 Kharyaga 55 Socar 55 NELP VIII 55 Petronet 54 Investment Sarl 54 firm PT Pertamina 54 Mangalore SEZ 54 LukOil 54 Petrodorado 54 Austria OMV 54 Turkey TPAO 54 Production Sharing Agreements 54 onland 54 giant Shtokman 54 Butola 54 GEECL 54 OMV Petrom 54 Genel Enerji 54 Dabhol LNG terminal 54 Stroytransgaz 54 ONCG 54 GHPL 54 Turcas 54 Samsun Ceyhan pipeline 54 NOVATEK 54 mmcmd 54 Kerala Konkan 54 JDZ Block 54 Essar Oilfields Services 54 MedcoEnergi 54 Oilex 54 Pan Andean 54 Makassar Straits 54 Operatorship 54 chairman RS Sharma 54 Satpayev block 54 Kouakouala 54 Jubilee oilfield 54 Nelp 54 Croatia INA 54 Sirte basin 54 Pogo Producing 54 Petronet LNG 54 CNOOC #.HK 54 Severneftegazprom 54 CUCBM 54 MN DWN 54 ERHC 54 Cairn Vedanta deal 54 Krishna Godavari KG basin 54 JSPL 54 subsidiary Mangalore Refinery 54 PetroVietnam 54 SK Incheon 54 SeverEnergia 54 Krishna Godavari Basin 54 onland blocks 54 PETRONAS Carigali 54 Brazil Petrobas 54 Genel Energy 54 Talakan 54 Bukha 54 Mobil Cepu 54 IPICIPIC 54 ONGC OVL 54 Statoil STL.OL 54 Bharti Hexacom 54 Cambay basin 54 DWM Petroleum AG 54 CNPCI 54 Candax 54 Kazakhstan KazMunaiGas 54 Corp. #.BY 54 Hocol 54 Malampaya consortium 54 Bharat Oman Refineries 54 Maurel et Prom 54 Policy Nelp 54 LUKOIL 54 Sibneftegaz 54 Shri Deora 54 EnerGulf 54 Osaka Gas 54 Zhaikmunai 54 Corocoro 54 Etinde 54 RIL D6 54 Proshanto Banerjee 54 Panna Mukta 54 Tupras 53 Petroliam Nasional Bhd Petronas 53 Pavlodar refinery 53 Hazira terminal 53 Natuna 53 Det Norske Oljeselskap 53 Sevmorneftegaz 53 BG Norge 53 KG OSN 53 explorer Cairn 53 Samsun Ceyhan 53 Anil Ambani ADAG 53 Essar Teleholdings 53 Oil Prospecting Licence 53 oil regulator DGH 53 Block 5B 53 MoPNG 53 Bontang PSC 53 Petrom Romania 53 Trebs 53 APMDC 53 Petrogal 53 POGC 53 BG BG.L 53 KMG EP 53 Shakh Deniz 53 Tullow 53 Kazakhstan KazMunaiGaz 53 Elf Petroleum 53 ONGC CMD Subir 53 Ecopetrol 53 GAIL 53 license PL# 53 Extrem Energy 53 Cairn 53 Galp Energia SGPS 53 Arkhangelovskoe 53 Geoglobal 53 block KG DWN 53 JDZ Block 4 53 Petromoc 53 Tangguh project 53 Reliance Industries RIL 53 giant Kashagan 53 Bibiyana 53 Andarko 53 Coiron Amargo 53 AIOC 53 Potiguar Basin 53 Kiliwani North 53 Sociedade Nacional de Combustiveis 53 Petrochemicals Ltd 53 onland block 53 KG D6 basin 53 Zenon Petroleum 53 Ltd RIL 53 KazMunaiGaz 53 Kakinada refinery 53 Petrochemicals Ltd MRPL 53 EGOM 53 Videsh Ltd 53 Hungary MOL 53 Romgaz 53 Nigerian Agip Exploration 53 Kakinada SEZ 53 Petrobaltic 53 Det norske 53 TengizChevroil 53 Dutch Gasunie 53 BPBP 53 Eni Norge AS 53 Spain Repsol YPF 53 Canoro 53 Kovytka 53 KazMunaiGas KMG.UL 53 Grupa Lotos 53 ExxonMobil XOM.N 53 Americas Petrogas 53 AuDAX 53 Italy Eni 53 Marulk 53 Aje Field 53 Brazil Petrobras 53 Swiber Offshore 53 Gazprom Neft 53 Malaysia Petroliam Nasional Bhd. 53 Cairn Energy 53 Likonde 1 53 GSPL 53 Scythian Energy 53 Deltana Platform 53 KUB Gas 53 Sonangol Sinopec International 53 PKKR 53 Northrock Resources 53 regulator DGH 53 Petrobangla 53 Medco Energi 53 Galp Energia 53 MOGE 53 Videocon Telecommunications 53 NIGEC 53 PNGRB 53 Chorbane 53 Essar Oil 53 Ltd. TSX NKO 53 IDFC Projects 53 supermajor Chevron 52 Besbolek 52 Kinsale Head 52 KazMunaiGaz KMG 52 Rovuma Basin 52 Spain Repsol REP.MC 52 Petrobas 52 Reliance Industries KG D6 52 Tullow Oil Plc 52 KG D9 52 Aminex LON AEX 52 Policy NELP V 52 Bashneft 52 Bangora 52 SPGL 52 Atrush Block 52 SONANGOL 52 Qatar RasGas 52 Albpetrol 52 RIL KG D6 52 Yuzhno Russkoye 52 Shell Petronas 52 Gazprom GAZP.MM 52 TPAO 52 Mecaya 52 Colombia Ecopetrol 52 Tullow Oil plc 52 El Assel 52 Policy NELP rounds 52 NV Nederlandse Gasunie 52 ENI Agip 52 Atinum 52 Petra Energia SA 52 ONGC GAIL 52 Indonesia Medco Energi 52 PetroNeft 52 farmee 52 Odfjell Invest 52 Tartaruga Block 52 NIOC 52 Mahakam block 52 GPCL 52 L#/# 52 ShaMaran 52 Eon Ruhrgas 52 Oselvar 52 Amorim Energia 52 Mannar basin 52 RUSIA Petroleum 52 CNPC Petronas 52 greenfield refinery 52 Eleme Petrochemical Company 52 Oando 52 Vedanta Cairn 52 Uzakbai Karabalin 52 Exploration Blocks 52 StatoilHydro ASA STO 52 Lukoil LKOH.MM 52 Spain Repsol 52 RWE Dea Norge 52 Raniganj block 52 Berkine Basin 52 GSPAs 52 Brass LNG 52 NIORDC 52 TIDCO 52 Kampac 52 Lundin Petroleum AB 52 PT Pertamina 52 NaftoGaz Ukrainy 52 Veninsky 52 Qatar Petroleum QP 52 Plataforma Deltana 52 Eni ENI.MI 52 Kirinsky 52 Murali Deora 52 Petronet LNG Ltd. 52 KG D6 52 OTPC 52 refusal RoFR 52 Agadem 52 Magnama 52 Kalegran 52 Principe Joint 52 Malabu Oil 52 Chevron Norge AS 52 Burren Energy 52 Cauvery Basin 52 StatoilHydro STL.OL 52 Sulige 52 Cairn Vedanta 52 Empresa Nacional del 52 Stratic Energy 52 KazMunaiGas KMG 52 supermajor Exxon Mobil 52 Kulczyk Investments 52 HydroOGK 52 Bemolanga 52 Sonatrach Algeria 52 PNG LNG project 52 Egbogah 52 OSLO AFX Statoil ASA 52 Sociedade Nacional de Combustíveis 52 Wintershall 52 Udokan 52 Iran Petropars 52 BGFCL 52 Azeri Chirag Gunashli oilfield 52 Vavasi 52 Germany E.ON Ruhrgas 52 refiner Hindustan Petroleum 52 Sintezneftegaz 52 Sephaku Holdings 52 Austria OMV OMVV.VI 52 Bowleven 52 Exxon Neftegas 52 Malaysia Petroliam Nasional Bhd 52 Petro Matad 52 AC/P# 52 Azadegan oilfield 52 NT/P# 52 GAIL India 52 Australia Julimar Pty 52 Eren Talu Alke 52 Bharat Forge Alstom 52 Italy ENI ENI.MI 52 chairman Subir Raha 52 Jizan refinery 52 Jashnsaz 52 Production Sharing Agreements PSAs 52 SNEPCO 52 Ceypetco 52 Comilog 52 JHPL 52 Haryana SEZ 52 GNCL 52 Luhais 52 Statoil 52 Kakinada Refinery 51 Hexacom 51 EnCore Oil plc 51 SEA Refinery Holdings 51 Sinopec 51 KG D6 gas 51 Statoilhydro 51 Albacora Leste 51 Rhourde Yacoub 51 Camisea natural 51 Tavan Tolgoi 51 Gazprom neft 51 Gassled 51 ÖİB 51 Petronas 51 Petrolinvest 51 Caspian Pipeline 51 RPP Infra Projects 51 Sumatec 51 Krishna Godavari D6 51 co venturers 51 Akzhar 51 Kabyldin 51 ROSN.RS 51 Rosneft 51 producer OAO Rosneft 51 JP Infratech 51 NOCAL 51 Sasan UMPP 51 TNK BP Kovykta 51 Namcor 51 TPDC 51 MODEC 51 Ratnagiri Gas 51 StatoilHydro 51 ONGC ONGC.BO 51 Cairn Energy PLC CNE.LN 51 Ebok Field 51 ByCell 51 Vanoil 51 TEPA Block 51 Peberco 51 lumpsum turnkey 51 Bayerngas Norge AS 51 Grevling discovery 51 Lagosta 51 OPL 51 Vinccler 51 navratna status 51 Erdenes 51 Dutch Shell 51 Ranhill 51 Sud Tozeur 51 RLNG 51 TUPRAS 51 Swam Telecom 51 Mynbayev 51 Pluspetrol 51 Lukoil 51 BP PLC BP.LN 51 Revus Energy 51 TNK 51 Etinde Permit 51 Isarene 51 UP Petroleo 51 Galp 51 Reliance Industries Ltd 51 Petroliam Nasional 51 Kochi franchisee 51 Surgutneftegaz SNGS.MM 51 Bajaj Hindustan Ltd 51 Verkhnechonskoye 51 Pertra 51 mcmd 51 Kwanza Basin 51 Neftochim 51 Pulkhana 51 Transitgas 51 Pvt Ltd RGPPL 51 Company NIOC 51 BG Norge AS 51 PSCs 51 Valeura 51 Venezuela PDVSA 51 Navratna PSU 51 Hungarian MOL 51 Galoc 51 Mukesh Reliance Industries 51 Kovykta gas 51 ONGC RIL 51 HMEL 51 Bridas 51 PT Medco Energi 51 GVKPIL 51 Cairn India CAIL.BO 51 CABGOC 51 Baraka Petroleum 51 Ombrina Mare 51 Norway Statoil 51 BASF Wintershall 51 Lundin Petroleum 51 Reliance D6 51 ECOPETROL SA 51 Cambay Field 51 Kambuna Field 51 NTPC 51 Galoc Production 51 EA5 51 Apexindo 51 Heritage Oil HOIL.L 51 Tsiengui 51 Yamal LNG project 51 Nortgaz 51 Sinopec SNP 51 ENI.MI 51 Norway DNO 51 Castor UGS 51 Agip KCO consortium 51 GAIL ONGC 51 Lanco Globeleq 51 OIDB 51 Gasprom 51 Chukwueke 51 Yuganskneftegas 51 Okwok 51 EoI 51 TRAFINA 51 Vast Exploration 51 MSK Projects 51 Yinka Folawiyo Petroleum 51 Ecopetrol SA 51 Caspian Pipeline Consortium 51 Chevron CVX.N 51 NAPIMS 51 Orissa Sponge 51 Policy NELP 51 Panna Mukta Tapti PMT 51 Trans Balkan 51 Tullow Oil 51 Ecopetrol SA ECOPETROL.BO 51 Transnet Pipelines 51 Teikoku Oil 51 Oranto 51 Licence PL# 51 Krishna Godavari basin 51 Okoro Setu 51 Amenam 51 Kaduna refinery 51 Austrian OMV 51 Qatar PetroleumQatar Petroleum 51 farmouts 51 Enarsa 51 L#b 51 Lukoil TNK BP 51 Santos Ltd STO.AX 51 Refinee Petroplus 51 West Qurna 51 Kuzyaev 51 Tethys Petroleum 51 Kribhco 51 Pertra ASA 51 GeoGlobal Resources 51 Joint Venture JV 51 SA REP 51 Guneshli 51 Reliance Industries 51 Sipetrol 51 OGX Maranhao 51 Zirakchianzadeh 51 LUKoil Overseas 51 Rosneft ROSN.MM 51 subsidiary Esso Exploration 51 Pars LNG 51 Nganzi block 50 Squatex 50 Bengara II Ltd. CGB2 50 TransAsia Gas 50 Rompetrol Group 50 Ukrtatnafta 50 #/#d [002] 50 NVVN 50 IOCs 50 WCTP 50 Lukoil OAO 50 Block #-#/# 50 OAO LUKOIL 50 Ferro Alloys Corporation 50 Eni Norge 50 OML# 50 subsidiary SeaEnergy Renewables 50 Esso Angola 50 Special Purpose Vehicle SPV 50 GdF Suez 50 Belorusneft 50 Malampaya natural 50 Mnazi Bay 50 ONGC OIL 50 Talakan field 50 Hindustan Petroleum Bharat Petroleum 50 Quippo 50 Hengam 50 PETRONAS 50 Mukesh Ambani Reliance Industries 50 JPVL 50 DNO ASA 50 Lamu basin 50 Qalhat LNG 50 Teikoku Oil Co. 50 WaveForm 50 Maersk Oil 50 Bathinda refinery 50 NTPC RIL 50 Reliance KG D6 50 Sohar refinery 50 Cygam 50 Barmer oilfields 50 West Bukha 50 KPCL 50 Dussafu 50 Russia OAO Gazprom 50 VIC/P# 50 Simfer 50 South Yoloten 50 Akenerji 50 Haldia Petrochem 50 Petoro 50 TransAfrican 50 Tiof 50 Cano Sur 50 Indago 50 Aral Petroleum 50 PETROBRAS 50 Taqa Bratani 50 Norway Norsk Hydro 50 oil explorer Tullow 50 Gulfsands 50 Adanis 50 ONGC CMD 50 Rovuma basin 50 4Gas 50 Nava Bharat Ventures 50 Severnaya Neft 50 Ber Bahr 50 Block G#/# 50 Investcan Energy Corporation 50 Oil PLC HOIL.LN 50 Karabalin 50 GNPOC 50 Transgaz 50 Bharti Airtel Ltd. #.BY 50 Mahakam 50 giant OAO Gazprom 50 Camago Malampaya 50 regulator BP Migas 50 Nigeria São Tomé 50 Aker Oilfield Services 50 Jurong Shipyard Pte 50 Natural Gas Corp 50 Bina refinery 50 Roxi Petroleum 50 Transpetrol 50 Sosina Exploration 50 Slavneft 50 Kudu gas 50 Timan Pechora 50 IndianOil 50 Austria OMV Hungary MOL 50 Shah Deniz II 50 KG Onshore 50 farmout agreement 50 Woollybutt 50 Mangala Aishwariya Saraswati 50 Petrojack 50 MOL Hungarian 50 Sintez Group 50 Natuna D 50 CNCP 50 Seloga 50 Jamnagar Refinery 50 APC.N Quote Profile Research 50 Beltranshaz 50 Vietsovpetro 50 South Pars 50 LITASCO 50 Corporation TPAO 50 mmtpa 50 OAO Lukoil 50 RIL Krishna Godavari 50 secretary S Sundareshan 50 Turcas Petrol 50 Cepsa 50 Petronas Carigali Sdn 50 GAZPROM 50 Logbaba 50 Petrolera 50 GVK Industries 50 Yanbu refinery 50 Ruvuma PSA 50 Odoptu 50 Chairman RS Sharma 50 LoI 50 Panipat Refinery 50 Welspun Infratech 50 Bina Bawi 50 Concession L# 50 ETHL 50 Quiamare La Ceiba 50 Indonesia Pertamina 50 Oyo Oilfield 50 RGTIL 50 Pancontinental 50 Block #BB 50 pipeline operator Plinacro 50 DETNOR 50 Mangala oilfield 50 Gas Enterprise MOGE 50 Elgaugol 50 BTVL 50 Petrodel 50 Det Norske Oljeselskap ASA 50 Titov oilfields 50 Enap 50 Calvalley 50 RIL NTPC 50 BSGR 50 Indo Rama Textiles 50 Niko Resources 50 Songa Offshore 50 firm Petronas PETR.UL 50 Krishna Godavari KG 50 Vaca Mahuida 50 Spain Tecnicas Reunidas 50 Chairman Subir Raha 50 PetroSA 50 NorAsian 50 Geoglobal Resources 50 farmout 50 Krishna Godavari 50 SKIL Infrastructure 50 Farmout 50 JPDA #-# 50 Arctic Shtokman 50 PSVM 50 Malampaya 50 Yadavaran oilfield 50 Aircel Cellular 50 Gazprom Neft SIBN.MM 50 EPSAs 50 Vopak Horizon Fujairah 50 Achimgaz 50 Petroceltic 50 Neocomian 50 OML 50 Exoma 50 OAO Novatek 50 Tullow Oil TLW.L 50 navratna 50 Pertamina PTM.YY 50 SEA Refinery 50 TotalFina 50 Garware Offshore Services 50 TaqaTaqa 50 SGFL 50 BPBP PLC BPBP 50 Canoro Resources 50 Policy NELP VII 50 Godah 50 Aurelian Oil 50 Scottish explorer Cairn 50 PetroCanada 50 KazTransGas 50 Kazgermunai 50 Hardman Resources 50 PetroWorld 50 KNFC 50 Anil Ambani RNRL 50 Mariscal Sucre offshore 50 Corporation TPDC 50 Leni Gas 50 Hutchison Essar Ltd 50 Statoil Norway 50 SRAK 50 Epangelo Mining 49 Cepu 49 D6 Block 49 minister Murli Deora 49 KNOC 49 Jindal Drilling 49 ICVL 49 Teekay Petrojarl ASA 49 Energie Beheer Nederland 49 Altergaz 49 Latibex BCBA APBR 49 Petrobras PETR4.SA Quote 49 EXMAR 49 Exploration BV 49 Waseco 49 GAZP.RS 49 Shell Hazira 49 TNK BP TNBPI.RTS 49 Hungary MOL Nyrt 49 JVCo 49 Alibekmola 49 Statoil Hydro 49 HPCL 49 CNOOC Ltd 49 Vedanta Cairn deal 49 Chayvo 49 Aminex 49 Nido Petroleum Ltd. 49 3D seismic surveys 49 Total SA TOT 49 Sauat Mynbayev 49 bln usd Sakhalin 49 Songo Songo 49 Gazprom GAZP.MM Quote 49 Stroitransgaz 49 Uttar Pradesh Rajya Vidyut 49 Romania Petrom 49 ITERA 49 Karazhanbas 49 Siva Ventures 49 Energi Mega Persada 49 Artumas Group 49 subsidiary Exxon Neftegas 49 OPaL 49 Fortitude Minerals 49 BP plc LON 49 trln cubic feet 49 East Zhagabulak 49 Oil Prospecting License 49 Loon Brunei 49 Venrus 49 JMC Projects India 49 refiners Hindustan Petroleum 49 BRPL