Elephants and oil have little and almost nothing in common; yet there is one anecdotal legend that links both together. Sometime in late 1880s, a dedicated bunch of engineers and labourers were working in the jungles of Upper Assam, extending the Dibru-Sadiya railway line to Ledo for the Assam Railways and Trading Company. To clear the forested path, elephants were employed. Apparently, on one occasion an elephant party returned after hauling the goods, and someone discovered that the mud on one pachyderm's feet was black and smelt of oil.
Since, just a few decades earlier oil had been struck in USA and was being used as a wonder medicine to treat a number of ailments, the British Engineers were aware of what the black smelly thing was. An engineer in the party, William Lake, was much enthused and excited by the discovery.[1] On finding the spot where brackish liquid was oozing out of the ground, the excited Englishman exhorted the labourers, "Dig Boy Dig". Fortunately, the labourers did heed to his implorations. By 1889, a 20-meter high thatch covered wooden structure was erected, and so the first oil well in all of Asia was established at a town that was named Digboi. Subsequently, in the 20th century, more such wells were dug up in the region and with time, Assam became the oil-hub of India.
There was little change in the scenario, till the Union Jack was replaced by the tri-colour in 1947. A young and exuberant India on a tryst of destiny was hungry for growth and self-reliance. Thus, not surprisingly, while framing the Industrial Policy Statement of 1948, the development of petroleum industry was given much prominence. Over the next few decades, various sites in India were geo-scientifically mapped and exploratory drilling was undertaken in Gujarat, Assam and Bengal Basin. With further passage of time, new sites and locations were added to the list -- UP, Bihar, Tamil Nadu, Kutch and Andhra Pradesh.[3]
While oil was being struck in different parts of India, it was all land based. Sometime between 1964-67, Russian and Indian teams from the seismic exploration vessel Academic Arkhangelsk were scouring the Arabian Sea and struck gold, albeit black gold. And so, Bombay High (rechristened as Mumbai High) came in to being in 1976, with the establishment of an offshore oil rig. It was India's first deep sea well and remained so for a long time.
Over the years, the Eastern frontier came to light with the KGN Basin opening up. But even so, the production of oil domestically has been lagging much behind the consumption in India. To state it simply, India roughly produces 1,000 barrels of oil a day, and consumes almost 4,000 daily, making the equation 1:4. This tilted equation makes India dependent on imports from the Western nations, primarily the OPEC of Middle East, and makes it vulnerable to price rise and disruption.
In fact, many significant events in Indian political history have been shaped by oil crisis globally. One of the prime examples is, when Iraq was invaded in 1991 and the price of oil had shot through the roof, India had to pledge its gold reserves to be able to pay for the oil imports. Little wonder, finding oil is not merely a matter of saving money but also of self reliance.
Yet, oil production has largely remained stagnant over the years. Sample this: Mumbai High became operational in 1976, but it still produces around 80% of offshore oil production and almost 45% of the total oil production in India.
Unlike other countries like US, China, Japan, Korea, Brazil and even Malaysia, India has been laggard when it comes to offshore and deepwater drilling. According to estimates, India has a sedimentary area of 3.14 million sq km, comprising of 26 basins.[5] However, a large part of it remains unexplored. According to estimates, a total of 28 billion tonnes of prognosticated resources have been estimated with 67% of them being offshore.[4] It was to promote this exploration that the Indian government came out with NELP or New Exploration Licensing Policy, under which 249 blocks were awarded. Yet, NELP could not create the kind of exploration excitement, and India's deepwater reserves remain mostly unexplored.
While Mumbai High on the western coast continues to pump out significant oil, the outlook for the east coast looks even more promising.[2] Sometime back, ONGC made an ultra deep water discovery in KG offshore at a depth of 2841 metres. Meanwhile the Andaman & Nicobar deepwater sector is envisaged to hold substantial potential, given that the Yadana and Yetagun offshore fields of Myanmar coast are in the vicinity.
Keeping in mind the rising consumption, the ever-increasing costs of oil and the geo-political scenario, what India needs now is a forward-looking policy and a brave outlook when it comes to deepwater exploration. Besides, Indian companies, especially ONGC through its joint-ventures, have now the technological wherewithal to explore deep water basins.
Probably, what we really need is an embodiment of someone like William Lake to exhort, implore and encourage us yet again, uttering repeatedly, Dig India Dig!
Source: Moneycontrol