Pompa Angguk Monument is located in Minas. Minas famous with the results of their ground that the oil world's best standards. Minas is the first oil drilling areas to areas of Riau, and the first oil pump is now no longer in operation because the oil has dried. Determination of the location of oil wells was conducted in March 1941 and began drilling wells on December 10, 1944 with a well depth of 800 m. Brand pump used is Lufkin. The pump is currently used as historical monuments in the province of Riau oil, stands grandly in the city of Minas, and kept nodding all the time.