Related by context. All words. (Click for frequent words.) 83 Krishna Godavari Basin 82 Krishna Godavari basin 81 KG basin 79 KG Basin 75 Krishna Godavari 72 D6 block 72 KG D6 block 70 Cambay Basin 69 prolific D6 69 Panna Mukta Tapti PMT 69 KG D6 68 offshore Krishna Godavari 68 Cambay basin 68 RIL KG D6 68 Reliance D6 68 Krishna Godavari KG 67 offshore KG D6 67 Reliance Industries KG D6 67 Ravva 67 prolific KG D6 67 Panna Mukta Tapti 66 Mahanadi basins 66 Cauvery basin 66 Mahanadi basin 66 KG D6 fields 66 RIL KG basin 65 onland 65 block KG DWN 65 Panna Mukta 65 GSPCL 65 RIL D6 block 65 Krishna Godavari D6 65 KG DWN 65 Block KG DWN 65 KG D6 basin 64 Mangala oilfield 64 Mahanadi Basin 64 CB ONN 64 D6 fields 63 KG OSN 63 Tapti fields 62 RIL Krishna Godavari 62 Mukesh Ambani RIL 62 Aishwariya fields 62 RIL KG 62 Cauvery Basin 62 Tapti 61 KG D6 gas 61 Kerala Konkan 61 NELP V 61 D6 Block 61 NELP IV 61 gasfield 61 RIL D6 60 AA ONN 60 mcmd 60 gasfields 60 Reliance KG D6 60 mscmd 60 Panna Mukta Tapti fields 60 Cairn Rajasthan 60 Reliance Industries D6 60 NELP VII 60 Mannar Basin 59 Sangu gas 59 KGD6 59 discoveries Dhirubhai 59 Reliance Industries Krishna Godavari 59 mmscmd 59 RIL 59 Hazira terminal 59 RJ ONN 59 Liuhua #-# 59 Farzad B 59 onland block 58 NELP IX 58 explorer ONGC 58 MN DWN 58 KG D9 58 regassified LNG 58 Raageshwari fields 58 NELP blocks 58 Magnama 58 Cairn India 58 Tampen area 57 ONGC 57 RLNG 57 Assam Arakan basin 57 Cairn ONGC 57 Nelp VII 57 Mukesh Ambani Reliance Industries 57 subsalt cluster 57 Bhagyam 57 Avouma 57 Panna Mukta fields 57 * Industries RIL 57 Browse basin 56 Natuna Sea 56 deepwaters 56 Reliance Industries Ltd 56 Raniganj block 56 Reliance Industries RIL 56 trln cubic feet 56 NELP VIII 56 Sulige 56 NELP rounds 56 subsalt layer 56 ONGC Videsh Ltd. 56 Hydrocarbons DGH 56 Natuna 56 Arctic Shtokman 56 Bina refinery 56 block KG OSN 56 Amguri 55 Espirito Santo basin 55 #mmscmd 55 RIL KG D6 fields 55 NELP VI 55 GEECL 55 Mnazi Bay 55 Tupi Sul 55 Cepu block 55 Keathley Canyon Block 55 exploration acreages 55 Mannar basin 55 ONGC Cairn 55 subsalt reserves 55 Peru Camisea 55 Kudu gas 55 Peregrino field 55 Gygrid 55 license PL# 55 Deltana Platform 55 Deepwater Tano Block 55 MMSCMD 54 Azeri Chirag Gunashli 54 mmcmd 54 Gumusut 54 giant Kashagan 54 greenfield refinery 54 Nelp VIII 54 Petronet LNG Ltd 54 Tata Petrodyne 54 Block G#/# 54 ONGC Videsh Limited 54 Petronet LNG Ltd. 54 Plataforma Deltana 54 Sohagpur 54 oil regulator DGH 54 ONGC Videsh Ltd OVL 54 OMEL 54 GSPL 54 Dabhol LNG terminal 54 Anaran 54 CNE LN 54 coal gassification 54 Bapex 54 Kerala Konkan basin 54 Kovykta gas 54 OVL 54 beleaguered Dabhol power 54 Rovuma basin 54 Browse Basin 54 Vadinar refinery 54 Tombua Landana 54 #,#,# bpd 54 Bassein 54 Porcupine Basin 54 trln cubic meters 53 Dahej terminal 53 Southeast Etame 53 Essar Oilfields Services 53 La Creciente 53 El Wastani 53 BAPEX 53 Anil Ambani RNRL 53 Medanito Sur block 53 Mangala Bhagyam 53 namely Dhirubhai 53 Bibiyana 53 Jubilee oilfield 53 pithead coal 53 tcf 53 contracts PSCs 53 Bangora 53 re gassified LNG 53 Julimar 53 ONGC Videsh Ltd 53 Cambay Field 53 Puguang 53 Songo Songo gas 53 Hassi R'Mel 53 Development Zone JDZ 53 Kakinada SEZ 53 HBJ pipeline 53 block CB ONN 53 Gujarat Saurashtra 53 Sangu 53 Petrobangla 53 Managing Director RS Butola 53 NTPC Kawas 53 Senoro 53 Geesbrug 53 Snoehvit natural 53 #mmcfd [001] 53 Policy NELP 53 giant Shtokman 53 subsalt 53 Block #-#/# 53 Xihu Trough 53 subsidiary Mangalore Refinery 53 Azeri Chirag Gunashli oilfield 53 Guneshli 52 Dreki area 52 Bharat PetroResources 52 Yetagun 52 Petronet LNG Dahej terminal 52 offshore subsalt 52 Odoptu 52 Azerbaijan Shah Deniz 52 offshore Tupi 52 Makassar Straits 52 HPCL Mittal 52 Raniganj 52 Camisea natural 52 Kinsale Head 52 NTPC CMD 52 Berkine Basin 52 Bonaparte Basin 52 Reliance Industries Ltd. #.BY 52 onland blocks 52 ONGC Mittal 52 Barnett Shale formation 52 Zapadno 52 Chuandongbei 52 Chemchemal gas 52 Mangala Aishwariya Saraswati 52 Jubilant Enpro 52 Mundra port 52 BPRL 52 PSVM 52 Kangean 52 Kaskida BP 52 Songo Songo 52 Cairn Energy 52 Rocksource 52 Dahej Uran pipeline 52 ONCG 52 ONGC Videsh 52 Production Sharing Contract 52 Reliance Industries 52 hydrocarbon reserves 52 firm PT Pertamina 52 Skrugard 52 El Wastani gas 52 Murzuq Basin 52 East Rinnes 52 GAIL 52 Wheatstone liquefied natural 52 Wijk en Aalburg 52 Assam Arakan 52 onshore Gabon 52 West Bukha 52 Cairn Energy PLC CNE.LN 52 Carnarvon basin 52 Policy NELP V 52 Chayvo 52 Policy NELP rounds 52 Kazakhstan Tengiz 52 Mahanagar Gas 52 Barmer district 52 Phu Horm 52 Lalmai 52 Espírito Santo Basin 52 Dahej Vijaipur pipeline 52 Dhabol 52 Cairn 52 Dahej LNG terminal 52 OAO Gazprom GAZP.RS 52 Longtom gas 52 Mukesh RIL 52 Rafael Urdaneta 52 Okwok 52 Petrochemicals Ltd MRPL 52 Masela block 52 South Pars 52 ultradeep waters 52 Natural Gas Corp ONGC.BO 52 cubic feet mcf 52 Quifa Block 51 #/#d [002] 51 Yamal Peninsula 51 Rajasthan oilfields 51 Petronet 51 Ltd OVL 51 Cairn India CAIL.BO 51 Reliance Industries Ltd. 51 Lishui #-# 51 Bukha 51 Hazira Vijaipur Jagdishpur HVJ 51 LNG liquefaction 51 Suntera 51 subsalt fields 51 Tianwaitian field 51 cf d 51 Usan field 51 Verkhnechonskoye 51 Corp. #.BY 51 Malampaya natural 51 Kebabangan 51 Barmer oilfields 51 RNRL RIL 51 Jamnagar refinery 51 Bontang LNG plant 51 Hazira 51 Greater Angostura 51 Norne field 51 LNG liquefied natural 51 Adani Welspun 51 mmtpa 51 re gasified LNG 51 Espirito Santo Basin 51 Dahej Uran 51 ultradeep 51 Woodside Petroleum Ltd WPL.AX 51 East Zhagabulak 51 coal seam methane 51 Bakhrabad 51 presalt 51 Nam Con 51 RIL RNRL 51 Kambuna 51 ONGC Videsh OVL 51 Bemolanga 51 OMLs 51 Ormen Lange 51 Sirte basin 51 Numaligarh Refinery 51 Det norske oljeselskap 51 Dhirubhai 51 Reliance Jamnagar refinery 51 regasified LNG 51 Ormen Lange gas 51 Cusiana 51 KUFPEC 51 NELP 51 Kumkol 51 North Karanpura 51 Chayvo field 51 Obangue 51 HVJ pipeline 51 Campos basin 51 Kutei Basin 51 BZ# 2S 51 operated Panna Mukta 51 Kizomba B 51 Siberian Kovykta gas 51 BM ES 51 Tartaruga Block 51 Cardon IV 51 Satpayev block 51 undrilled prospects 51 Maleo gas 51 Malampaya gas 51 DJ Pandian 51 Camago Malampaya 51 RGTIL 51 Reliance Industries KG basin 51 CNE.L 51 Sirte Basin 51 KPCL 51 Mukesh Reliance Industries 51 Marulk 51 Bhatinda refinery 51 RELI.BO Quote Profile Research 51 Kovytka 51 regassified 51 Azeri Chirag Guneshli 51 Chatti Bariatu 51 Khor Mor 51 adjacent Deepwater Tano 51 mw thermal 51 Cairn Energy Plc 51 South Pars gasfield 51 Kambuna Field 51 Camisea gas 51 Godavari basin 50 Talakan 50 MoPNG 50 cubic feet bcf 50 ONGC OIL 50 Chairman RS Sharma 50 Cepu 50 Woodside Petroleum WPL.AX 50 Deep Panuke natural 50 Cambay 50 Kyzyloi 50 Changbei 50 Exmouth Sub 50 deepwater discoveries 50 Trillion cubic feet 50 Vijaipur 50 arm ONGC Videsh 50 Ghawar field 50 Rumaila Zubair 50 Policy NELP VII 50 Madura Strait 50 bed methane CBM 50 Tengratila 50 Yadavaran oil 50 Nikaitchuq 50 Cairn Vedanta deal 50 Geleki 50 ONGC MRPL 50 Vedanta Cairn deal 50 Gippsland Basin 50 NTPC NHPC 50 Piltun Astokhskoye 50 Policy Nelp 50 deepwater GOM 50 Tupi field 50 PMS Prasad 50 Wheatstone LNG 50 Niko Resources 50 OML# 50 Gryphon Exploration 50 Norway StatoilHydro 50 Dauletabad gas 50 Pohokura gas 50 HOEC 50 Pakri Barwadih 50 Reliance Industries Limited 50 Americas Petrogas 50 Platong Gas II 50 RGPPL 50 unallocated quota 50 appraisal sidetrack 50 ONGC CMD 50 Turrum 50 Shafag Asiman 50 Glitne 50 Pvt Ltd RGPPL 50 oiland gas 50 #/#b [002] 50 Blacktip gas 50 Lagosta 50 Albacora Leste 50 Malaysia Petronas PETR.UL 50 Tupi discovery 50 Campos Basin 50 Cano Sur 50 Vizag refinery 50 Mouth Basin 50 Norway Ormen Lange 50 Visund 50 Kochi LNG terminal 50 Tindalo 50 M'Boundi field 50 OPaL 50 APC.N Quote Profile Research 50 Lamu basin 50 Chiria iron ore 50 Deepwater Tano block 50 Ebouri 50 Hyedua 50 secretary S. Sundareshan 50 Kiliwani North 50 Cook Inlet basin 50 Azeri Chirag 50 Deepwater Tano 50 Recoverable reserves 50 Orinoco tar belt 50 Kashagan oilfield 50 Takutu Basin 50 Oselvar 50 Sasan UMPP 50 Nigeria Sao Tome 50 Basker Manta 50 ONGC Mittal Energy 49 Saudi Arabia Ghawar 49 Hazira LNG terminal 49 inplace reserves 49 Tsiengui 49 Verkhnechonsk 49 exploration permit AC/P# 49 ONGC GSPC 49 Rockall Basin 49 NTPC 49 ConocoPhillips COP.N Quote 49 Mafumeira Norte 49 regulator BP Migas 49 deepwater exploration 49 Besbolek 49 Hengam 49 Vadinar 49 explorer Tullow Oil 49 Pazflor 49 Mahakam block 49 Neuquen basin 49 Santos Ltd STO.AX 49 Agbami 49 Kameshwari West 49 Wheatstone LNG project 49 Timan Pechora 49 CGB2 49 Erha 49 Nyuni 49 Woollybutt 49 Panipat refinery 49 Otway Basin 49 Martaban 49 Gorgon LNG 49 WOODSIDE Petroleum 49 Raageshwari 49 PVEP 49 secretary S Sundareshan 49 RIL Jamnagar refinery 49 Portugal Galp Energia 49 Tiber Prospect 49 Phu Horm gas 49 Exploration Licensing 49 South Iolotan 49 Bathinda refinery 49 Mutineer Exeter 49 Shell Bonga 49 Malampaya 49 Kayamkulam 49 Azeri Chirag Guneshli ACG 49 Illizi basin 49 Bcm 49 EGOM 49 BOPD gross 49 KG Offshore 49 Deltana 49 OGX Maranhao 49 BGFCL 49 offshore oilfield 49 Isarene 49 appraisal wells 49 natural gas 49 Kasamene 49 Tullow Oil PLC TLW.LN 49 unitisation 49 Toshiba JSW 49 fields Mangala Bhagyam 49 Shah Deniz 49 Gandhar 49 Kirinsky 49 Akpo field 49 Yamal peninsula 49 Block #/#d 49 per mBtu 49 Nzizi 49 Shwe Phyu 49 Shtokman gas 49 Palatana 49 Policy NELP VIII 49 Board PNGRB 49 Slyne Basin 49 Ringhorne 49 bcfd 49 Ferdows gas 49 Halten Terrace 49 Paradip refinery 49 Dyas BV 49 Gazprom GAZP.MM Quote 49 Bontang PSC 49 Chukchi Sea leases 49 Murzuq 49 Bengara II Block 49 Medanito Sur 49 Piranema 49 Mining Lease OML 49 Khvalynskoye 49 Mathura refinery 49 Azerbaijani Shah Deniz 49 Alpha #S# 49 Kazakhstan Karachaganak 49 Azadegan oilfield 49 Pechora Sea 49 Luhais 49 Kaskida 49 Dabhol Bangalore 49 billionaire Mukesh Ambani 49 Tangguh project 49 RIL NTPC 49 Bengara II 49 Secretary S Sundareshan 49 subsea pipeline 49 Kambuna field 49 Ombrina Mare 49 Snøhvit 49 Gajah Baru 49 Khursaniyah 49 Qadirpur 49 OPL# 49 Te Giac Trang TGT 49 2D seismic survey 48 subsea wells 48 Sergipe Alagoas Basin 48 liquid condensates 48 Turkmenistan Dauletabad 48 Buzzard oilfield 48 Mangalore SEZ 48 Gautami Power 48 offshore Otway Basin 48 Chevron Gorgon 48 chairman RS Sharma 48 Tasour 48 Mw thermal 48 Railtel 48 regasified 48 liquid NGL fractionation 48 Keathley Canyon block 48 Gorgon liquefied natural 48 Logbaba 48 Drunkard Wash 48 Mexilhao 48 mmcfd 48 Shakh Deniz 48 operatorship 48 Zapolyarnoye 48 Bovanenkovo field 48 Kashagan consortium 48 GAIL India 48 Central Graben 48 Caspian Sea basin 48 PNGRB 48 Malaysia Petronas 48 cubic meters bcm 48 Enyenra 48 Cordova Embayment 48 Dauletabad 48 ultradeepwater 48 Yadavaran 48 Shenzi 48 Bolivia nationalizes 48 Gjøa 48 Gbaran Ubie 48 OTPC 48 Chairman Subir Raha 48 Parque das Conchas 48 Jusepin 48 mln boe 48 block MLHP 48 Malaysia Petroliam Nasional Bhd. 48 Akzhar 48 block #/#b 48 Pluto liquefied natural 48 LNG regasification 48 Salym 48 Mbalam iron ore 48 giant Kashagan oilfield 48 Petrobas 48 Cooper Eromanga Basin 48 Cupiagua 48 Caldita 48 Rio Ariari 48 Butola 48 LNG liquified natural 48 Carnarvon Basin 48 Santos Basin 48 Sundareshan 48 Ebok 48 Skarv 48 per mmBtu 48 VIC/L# 48 Veninsky 48 Concession L# 48 Bharat Oman Refineries 48 Bcfd 48 Ca Rong Do 48 polymetallic nodules 48 Oyong 48 Uracoa 48 Outer Continental Shelf OCS 48 Kazakhstan Kashagan 48 Samalkot 48 Sokolovskoe 48 Odoptu field 48 gas 48 NT/P# 48 Zhana Makat 48 RNRL 48 Woodside Petroleum Ltd. WPL.AU 48 NW Shelf 48 Aishwariya 48 Sonangol Angola 48 Jagdishpur Haldia pipeline 48 onshore oilfields 48 Ghadames basin 48 Ku Maloob Zaap 48 Ichthys liquefied natural 48 Tiroda 48 Haldia refinery 48 Te Giac Den 48 QGC coal seam 48 Niakuk 48 Azeri Chirag Gunashli offshore 48 GAZP.RS 48 MMcm 48 Murzuq basin 48 Barmer basin 48 Syneclise 48 trillion cubic feet 48 Ltd RIL 48 petrochemicals refining 48 regassification terminal 48 explorer Cairn 48 Shell Hazira 48 minister Murli Deora 48 Stybarrow 48 mscf 48 Qidfa 48 Yadavaran oilfield 48 L#b 48 Italy ENI ENI.MI 48 Greater Gorgon 48 Liwan #-#-# 48 Blacktip 48 Bohai Bay 48 RPL refinery 48 Kakinada refinery 48 regassification 48 Block #/#a [002] 48 MOPU 48 Anza Basin 48 Bacton terminal 48 Guayuyaco Block 48 Yuzhno Russkoye 48 Reliance Industries Ltd RELI.BO 48 explorer Cairn Energy 48 NorAsian 48 LNG Liquefied Natural Gas 47 Zirakchianzadeh 47 hydrocarbon prospectivity 47 France Total TOTF.PA 47 Azeri Chirag Gunashli ACG 47 Lunskoye 47 Coal Videsh 47 deepwater 47 Gladstone liquefied natural 47 Batuque fields 47 co venturer 47 Browse LNG 47 petrochemical complexes 47 Production Sharing Contracts PSCs 47 Bovanenkovo 47 Tangguh liquefied natural 47 Jamnagar SEZ 47 Puguang gas 47 hydrocarbon reservoirs 47 Karachaganak 47 Qinshui Basin 47 CRNCF 47 Rosneft Vankor 47 ONGC Tripura 47 OMOC 47 Galoc 47 Pragati Power 47 BP PLC BP.LN 47 Plutonio 47 Gopalpur port 47 Karazhanbas 47 Chiria 47 Thar coal 47 Maithon Power 47 conglomerate Reliance Industries 47 UK Continental Shelf 47 seismic surveys 47 bln cubic meters 47 eGoM 47 South Angsi 47 Shri Deora 47 gas condensate 47 Azadegan oil 47 Anza basin 47 Uttar Pradesh Rajya Vidyut 47 Rahul Dhir 47 Gorgon LNG project 47 FLNG vessel 47 Draupne 47 Oooguruk 47 West Qurna Stage 47 Aminex LON AEX 47 sedimentary basins 47 Elm Grove Field 47 Songo Songo Island 47 M'Boundi 47 Kakinada 47 regasification terminal 47 Puguang Gas Field 47 APGenco 47 #,#-#,# bpd [001] 47 mmscfpd 47 Juanambu 47 GAIL CMD 47 Hazira Vijaipur Jagdishpur 47 OIDB 47 NIOB interval n 47 Kikeh 47 3D seismic surveys 47 Bongkot 47 Tiof 47 #mmcfd [002] 47 Skrugard prospect 47 Maersk Oil 47 Cladhan discovery 47 Jamnagar Refinery 47 ONGC OVL 47 Yamburg 47 Browse Basin offshore 47 offshore Campos Basin 47 Kalpasar 47 Kribhco 47 MMCFD 47 Corocoro 47 Empresa Nacional del 47 Dadri 47 Canoro Resources 47 Majnoon oilfield 47 Ichthys 47 Haynesville Shale formation 47 Longtom 47 Cheleken Contract Area 47 Qatar RasGas 47 Adag 47 MILAN AFX Eni SpA 47 #mln ton 47 Proshanto Banerjee 47 miner NMDC 47 assume operatorship 47 ONGC RIL 47 oilfields 47 Cepu Block 47 Urengoi 47 Nelp 47 Gendalo Gehem 47 Tarim basin 47 El Mutun 47 NTPC RIL 47 Arpatepe 47 Bina Refinery 47 Koyali 47 Vizhinjam port 47 LNG regasification terminals 47 Godah 47 Mmamabula 47 BRPL 47 RPower 47 per annum MTPA 47 N.Sea 47 Sonatrach Algeria 47 Videsh Ltd 47 Yuzhno Khylchuyu 47 Petrochemicals Limited 47 Phu Khanh Basin 47 Bakken Shale formation 47 offshore oilfields 47 Kosmos Energy 47 Babrala 47 #MMCFD 47 Murali Deora 47 Upper Zakum 47 bln cu m 47 Ahnet 47 Bontang 47 Project UMPP 47 Urucu 47 Production Sharing Contracts 47 Deepwater Gunashli 47 Snohvit 47 Haldia Paradip 47 Taranaki basin 47 CMD Mukesh Ambani 47 Prirazlomnoye 47 re gassification 47 cubic feet mmcf 47 Dabhol 47 Deep Panuke 47 per mbtu 47 ONGC Hazira 47 regulator DGH 47 Greater Luno Area 47 Mahavitaran 47 Pars gas 47 Mahakam Delta 47 #x# mw 47 Kakap 47 Chiria mines 47 Makeevskoye 47 MUMBAI Mukesh Ambani 47 Deen Dayal 47 GSPAs 47 Ordos Basin 47 Droshky 47 Khandadhar mines 47 Indraprastha Gas Limited 47 Tullow 47 Deep Bossier 47 Rudrasagar 47 Campos Basin offshore 47 Coal Bed Methane 47 liquified natural gas 47 Akri Bijeel 47 Kizomba C 47 onshore Taranaki 47 NEEPCO 47 RS Butola 47 New Exploration Licencing 47 Gladstone LNG 47 refiner Hindustan Petroleum 47 Prashanto Banerjee 47 coalbed gas 47 Mecaya 47 Ltd. TSX NKO 47 Vankor field 47 Inc. TSX TLM 47 Reliance Industries RELI.BO Quote 47 TATA Power 47 Vilje 47 cubic feet BCF 47 Falkland Basin 47 Orinoco Belt 46 Jebel Hafit prospect 46 Block PM# 46 secretary MS Srinivasan 46 PowerGrid Corp 46 Qua Ibo 46 CNBC TV# learns 46 IGas 46 Block B#/# 46 Chalsani 46 Putumayo basin 46 offshore Snoehvit 46 Mahogany Deep 46 Dzheitune Lam B/# 46 Dahej SEZ 46 LPG bottling 46 Panipat Refinery 46 Rovuma Basin 46 Brazil Campos Basin 46 Dahej LNG 46 Jidong Nanpu 46 Nido Petroleum Ltd. 46 Douala Basin 46 refining petrochemicals 46 WBPDCL 46 Kyzyloi Field 46 RADAG 46 UMPPs 46 bl d 46 Deepwater Tano License 46 MMSCFD 46 HPGCL 46 Caesar Tonga 46 Deep Panuke offshore 46 NTPC Ltd 46 Achimgaz 46 Vemagiri 46 Shah Deniz II 46 hydro carbons 46 BSES Yamuna Power 46 Aiyar 46 petajoules 46 Kårstø 46 Aasgard 46 PT Pertamina 46 PNG LNG project 46 Sergipe Alagoas 46 Exmouth Plateau 46 Kazmunaigas 46 Rubiales Piriri 46 Navratna PSU 46 Changbei gas 46 Pasangkayu 46 Ras Azzour 46 Glagah Kambuna 46 onshore 46 BG.LN 46 Lower Tertiary trend 46 LNG regasification terminal 46 Namibe basin 46 per annum mtpa 46 huge Kashagan oilfield 46 Tcf 46 Dahej Gujarat 46 Adani Power Ltd 46 IP 5b 46 JDZ 46 tonne mt 46 UMPP 46 mega watt MW 46 India Ltd PGCIL 46 Petroliam Nasional 46 Sulu Sea 46 CNOOC #.HK 46 Shymkent refinery 46 Natuna D