True

The first mechanically drilled oil well in India was drilled at Makum. This was a significant milestone in the history of the oil industry in India.

Background:
- The oil industry in India has a long history, dating back to the ancient times when oil was extracted manually from shallow wells.
- However, the modern oil industry in India began in the late 19th century when the British colonial administration recognized the potential of oil reserves in the country.
- The search for oil in India started in the late 19th century and continued into the early 20th century.

The Drilling of the First Oil Well at Makum:
- The first mechanically drilled oil well in India was drilled at Makum, a small town located in the Tinsukia district of the northeastern state of Assam.
- The drilling of this well took place in 1867 by the Assam Railways and Trading Company (ARTC), which was a British-owned company.
- The well was drilled to a depth of 178 meters (583 feet) using a steam-powered drilling rig.
- It was during this drilling process that oil was discovered in the area, marking the beginning of commercial oil production in India.
- The oil extracted from this well was initially used for lubrication purposes in the railways and machinery.

Impact of the First Oil Well:
- The discovery of oil at Makum had a profound impact on the economy and industrial development of India.
- It led to the establishment of the first oil refinery in India at Digboi, which was built to process the crude oil extracted from the Makum oil well.
- The Digboi refinery was commissioned in 1901 and is still operational today, making it the oldest operating oil refinery in India.
- The success of the Makum oil well also encouraged further exploration and drilling activities in other parts of the country, leading to the discovery of more oil fields and the growth of the oil industry in India.

Therefore, it is correct to say that the first mechanically drilled oil well in India was drilled at Makum.

A , yes my answer correct