Hydrocarbon Vision 2030 (ஹைட்ரோகார்பன் தொலைநோக்கு ஆவணம் 2030)

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5.1.3 Key issues in upstream sector Key issues Production related issues Declining production of oil Descriptions For both ONGC and OIL, crude oil production has declined at 4% over the past 4 years. There have been no major oil and gas discoveries over the past few years to supplement the decline in current production levels. Hindrance to adoption of new technology due to limited availability and cost factors. Low acreages Inadequate crude availability DAB area (disputed area belt) Policy level issues Pre-NELP (PEL & PML acreages) As the nomination acreages were nearing its phase of initial 7 years and NELP process had already started in 1998, the nomination acreage was either converted as PML on exploration success or the area was surrendered. This has resulted into acreage relinquishment for the NOCs in the region as they could not convert it into PML due to issues ranging from difficult geographical terrain, environmental clearance and infrastructure constraints. The combined number of PML and PEL acreages for ONGC shrunk from approximately 2 2 2 15,000 km to 1731 km (PEL) & 6012 km (PML) as on date. In addition, PEL area available for expending exploratory inputs is confined to Assam, half of which falls in eco-fragile zone, which has further constrained E&P activities in the region. PMLs are outcome of successful exploratory efforts, and are concerned primarily with obtaining production. However, some blocks being offered had either been relinquished or recycled since these were too small to effectively discharge exploration activities. NELP acreages Many blocks awarded in Assam & Nagaland are under the process of relinquishment and very little acreage has been offered in Arunachal Pradesh, Meghalaya & Sikkim. In case of blocks in Mizoram, limited exploratory inputs can be expended in tune with PSC & Committed programme. In Assam, nearly 80% of the blocks fall under wild life sanctuary wherein exploration is constrained. Other issues Acreages on offer are much lower than the actual potential in terms of volume and spread across geographical area. Most of the acreages are land locked consisting of private property. Low acreages leading to limited presence of operators and low momentum. The limited number of acreages deprives service providers of the continuity of the business thus making the investment to set up base unviable for the region. Though the region’s refineries are primarily dependent on crude oil supplies from local oil fields, production of crude has been inadequate to meet requirements of the four units in the region. Extra efforts put by OIL and ONGC in production and exploration should help the refineries in getting sufficient crude. IOCL’s Digboi, Guwahati, Bongaigaon and NRL’s refinery at 3 MMTPA capacities are sub-economic in size. Even at such sub-optimal size, IOCL and NRL have to operate below installed capacity due to inadequate availability of domestic crude. On the other hand, importing limited quantities of crude for processing at IOCL and NRL is cost-prohibitive. ONGC has 2 blocks stuck in DAB area due to dispute between states of Assam and Nagaland. These blocks have large potential for crude oil production. Many of the projects related to oil & gas are delayed because of clearances (environment & forest clearances) Operating conditions in NER are tough and only a limited period is available for working in NER states due to rain/other weather conditions. 58
5.1.4 Action areas for upstream sector The key action areas to improve production of oil and gas in NER have been described below. Increasing production from mature fields Production enhancement contract (PEC) Use of new technology Enhancing exploration activities Conversion of 2P to 1P reserves Development of yet to find areas (YTF) Resolution of disputes Offering premium on gas production in high operational cost areas Policy level recommendations Re-allotment of relinquished blocks/areas to NOCs on nomination basis Concept of zero phase of exploration 5.1.4.1 Increasing production from mature fields Current production in NER is mainly from mature fields and advanced techniques are required to arrest the decline in production from them. The following methods can be adopted to increase production from the mature fields. Production enhancement contract Use of new technology (i) Production enhancement contract PECs are contracts that are signed between oil field services (OFS) companies and NOCs for mature fields, wherein, a NOC asks an OFS to provide its services for increasing production from a mature field. The service company uses integration of new technologies, work practices and enhanced oil recovery techniques to increase production. The general terms of such a contract are as follows: Contracts are generally for a period of 15/20 years Control of all assets, reserves and production remains with the asset owner A joint management committee guides and directs the operations from the block All new capital expenditure is made by the service company Figure 20: Production enhancement model Source: Petrofrac 59
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Double the production of Oil and Na
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6.3.1 Existing pipelines 97 6.3.2 U
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12.2.5 Other industries around oil
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Message from Hon’ble Minister Shr
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Preface & Acknowledgments Shri Ajay
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Prologue Shri U P Singh, IAS, (Addi
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1. Executive summary The North East
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Policymakers and economists have re
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Challenges in northeastern region K
Page 20 and 21: Action plan Rationale Responsible a
Page 28 and 29: To address the premature deaths cau
Page 30 and 31: Implementation approach Implementat
Page 32 and 33: 3. Brief description of Northeast I
Page 34 and 35: Arunachal Pradesh Arunachal Pradesh
Page 36 and 37: Meghalaya Meghalaya, literally mean
Page 38 and 39: Nagaland Nagaland is located on the
Page 40 and 41: Sikkim Sikkim, enveloped by the Him
Page 42 and 43: as in the national economy. Assam
Page 44 and 45: 3.3.5 Tripura In rupee terms, gross
Page 46 and 47: 3.3.9 Comparison of per capita inco
Page 49 and 50: 4. Oil & gas sector outlook in Nort
Page 51 and 52: 4.2 Hydrocarbon resources The progn
Page 53 and 54: Table 24: Status of PML of nominati
Page 55 and 56: Block NELP Work carried out 2D (GLK
Page 57 and 58: The table below summarises hydrocar
Page 59 and 60: 4.4.2 Midstream The midstream secto
Page 61 and 62: 5. Upstream
Page 63 and 64: 5. Upstream 5.1 Crude oil & natural
Page 65 and 66: As the fields in northeast India ar
Page 67 and 68: Table 34: Production forecast for c
Page 69: Table 36: Production forecast for n
Page 73 and 74: A management committee with represe
Page 75 and 76: 5.1.4.1.1 Action area The table bel
Page 77 and 78: Case Study- Nigeria Prior to 1993,
Page 79 and 80: The survey area mainly comprises of
Page 81 and 82: 5.1.4.2.1 Action plan The table bel
Page 83 and 84: The salient features of the State G
Page 85 and 86: 5.1.4.3.4 Status of blocks ONGC acq
Page 87 and 88: 5.1.4.4.2 Capital cost After the ex
Page 89 and 90: 5.1.4.4.4 Key issues/ concerns The
Page 91 and 92: Similarly, list of challenging bloc
Page 93 and 94: also imported. Indian service provi
Page 95 and 96: Jorhat/Dibrugarh seem to be an idea
Page 97 and 98: scenario in the years to come. It w
Page 99 and 100: Areas in which PEL-PML grants are a
Page 101 and 102: Similarly, ONGC has provided a list
Page 103 and 104: 5.1.4.7.2 Action plan The table bel
Page 105: The agency to facilitate the partic
Page 108 and 109: 6. Midstream In India, crude oil an
Page 110 and 111: 6.2 Natural gas pipeline network in
Page 112 and 113: Table 62: Existing product and LPG
Page 114 and 115: supply and consumption points. One
Page 116 and 117: closer to gas sources devour the be
Page 118 and 119: The figure below is a geographical
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Figure 33: Map of pipelines conside
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6.6 Action plan The action plan for
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Action items Concerned authorities
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Energy highway will pass through Tr
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Table 72: Pipeline routes having co
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Hon’ble MoS (I/C), Petroleum and
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7. Downstream infrastructure 7.1 Re
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However, by 2030, crude oil supply
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7.2.2 Existing supply and consumpti
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Figure 39: Demand estimation for PO
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7.2.3.5 Forecasting overall demand
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Table 82: Demand in TMTPA for POL p
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Table 88: Demand in TMTPA for POL p
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Deficit of bitumen in NER From the
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Currently, across the globe, ethano
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Government Schemes to Support Bambo
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Gopanari LPG Bottling Plant LPG bot
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State New Location Product Tankage
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7.2.6.3 Expansion projects of LPG s
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Lower volatility in gas prices vis-
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7.3.2.5 Gas demand from industrial
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7.4 Key issues/ concerns 7.4.1 Refi
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7.4.2 Natural gas The key issues ar
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7.5.1.3 Refining margins VAT and en
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Strategies for logistics and transp
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Bangladesh for movement of heavy ma
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Table 118: Production forecast of n
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7.5.2.6 Development of common user
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Cascading of gas Connecting the fla
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7.5.3.2 Substitute LPG with natural
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Hon’ble Prime Minister of India S
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7.6 Action Plan Table 124: Action p
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Action items Authorities concerned
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Action items Bio-ethanol Authoritie
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8. Skill development 8.1 Background
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8.3 Team composition for E&P activi
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8.4 Course-wise detail We have anal
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Table 133: List of courses for ITI
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Table 136: List of courses for ITI
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The ratio of requirement of executi
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This initiative can prove highly be
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9. Infrastructure gaps Infrastructu
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Improvement of existing single-lane
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Action items Authority concerned Sh
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10. Law and order The following act
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11. Trade opportunity with neighbou
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Table 146: Petroleum product import
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11.6 Trade opportunity 11.6.1 Petro
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12.2.3 Midstream There is a proposa
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Action items Authorities concerned
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13. Health/medical services Nationa
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14. Corporate Social Responsibility
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In an effort to preserve the histor
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15. Immediate Term Initiatives The
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15.2.3 Increasing LPG & POL product
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15.2.5 Developing northeast as a wa
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16. Hydrocarbon Vision 2030 for NER
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17. Vision 2030 - Key initiatives p
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17.6 Nagaland Production of oil & g
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18. Appendix 18.1 Power transmissio
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Only about one-third of the stretch
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Annexure I: Abbreviation Acronym AA
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Acronym NOC NPNG NRL NSDC NSDP OALP
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Annexure III: Tax structure in exis
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Annexure V: OTPC power plant, Tripu
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Annexure VII: Kharsang block Kharsa
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Annexure VIII: Major projects/schem
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The hilly states are an attractive
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Annexure X: Details of oil & gas re
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Annexure XII: Details of blocks wit
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Blocks of ONGC in which PEL and PML
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Annexure XIII: Capital Investment b
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Annexure XV: Expected tankage and c
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Hydrocarbon Vision 2030 (ஹைட்ரோகார்பன் தொலைநோக்கு ஆவணம் 2030)

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