Tulku Urgyen Rinpoche was a highly revered Tibetan Dzogchen master who taught extensively on various Buddhist practices and meditation techniques. He was known for his profound understanding of the nature of mind and his ability to transmit the teachings in a clear and direct manner.

One of the main practices taught by Tulku Urgyen Rinpoche was shamatha or calm-abiding meditation. This practice involves training the mind to remain focused and undistracted on a single object, such as the breath, in order to develop stability and clarity. Rinpoche emphasized the importance of cultivating a calm and stable mind as the foundation for all other practices.

Another important practice taught by Rinpoche was vipassana or insight meditation. This involves developing a deep understanding of the true nature of reality by examining the nature of the mind and its perceptions. Rinpoche taught that through this practice, one can gain insight into the impermanent and empty nature of all phenomena, leading to liberation from suffering.

Rinpoche also placed great emphasis on the practice of Dzogchen, which is considered the highest and most direct path to enlightenment in the Tibetan Buddhist tradition. Dzogchen, also known as the Great Perfection, is a non-dual practice that focuses on recognizing the innate nature of mind, which is said to be primordially pure and free from all concepts and limitations. Rinpoche taught various Dzogchen practices, including trekchö and tögal, which involve resting in the natural state of mind and recognizing its true nature.

In addition to these main practices, Rinpoche also taught various other meditation techniques, such as tonglen (sending and receiving), which involves taking on the suffering of others and sending them happiness and peace, and lojong (mind training), which involves transforming negative thoughts and emotions into positive ones.

Overall, Tulku Urgyen Rinpoche's teachings focused on developing a deep understanding of the nature of mind and using various meditation techniques to cultivate a calm, clear, and compassionate mind. His teachings continue to inspire and guide many practitioners on the path towards enlightenment.