Step 1: Understanding the question.
The question asks where petroleum is not commercially produced. Some of the mentioned basins are known for petroleum production.
Step 2: Analyzing the options.
(A) Krishna–Godavari basin: This basin is known for its commercial petroleum and natural gas production.
(B) Cauvery–Palar basin: The Cauvery basin also produces petroleum commercially.
(C) Cambay basin: The Cambay basin is another source of petroleum in India.
(D) Vindhyan basin: This basin does not have significant petroleum production, making it the correct answer.
Step 3: Conclusion.
The correct answer is (D) Vindhyan basin because it is not known for petroleum production.
| Column I | Column II | ||
| P. | Malanjkhand | 1. | Uranium ore |
| Q. | Tummalapalle | 2. | Gold ore |
| R. | Bhukia | 3. | Tin ore |
| S. | Tosham | 4. | Copper ore |