In remembrance of Mark A. Tews (Bull) age 60, born 8/13/1965 in Ventura, Ca and passed 4/24/2026 in Casper, Wy. Mark made Casper his home in the late 80’s, working various jobs within the oilfield and gas community.

In 2006 he opened the Bulls Pen machine shop and made it his and his family’s home away from home. You could always go there and he’d be tinkering or coming up with more plans. He was a jack of all trades and would help fix or build anything. Helping others no matter the circumstances was a huge part of him.

To Mark the cup was always half full and you could count on his optimistic attitude and funny sense of humor no matter the situation. Although having 100 projects, some mostly not complete he enjoyed anything fast, motorcycles, lake time, the black hills, holidays, remodeling, and his family. His pastime not only was building or driving around but spending time with his grandson Atticis any chance he could. You could find them at breakfast on Saturday with chocolate pancakes stacked high and his dog Echo in tow. He was truly the best at being a dad, grandpa, and friend.

For those who knew him his personality was one of a kind. His stories true or not were endless as he always wanted share his story and jokes. Although not here, there are still countless stories to share as he knew everyone. Touching many lives he will be greatly missed and remembered.

He is survived by his two daughters Emily (Tim) and Sonnie (Chance). His most important and loved grandchildren, Atticis and Juliet. His dog and co-pilot Echo. Countless of friends and acquaintances he met through his life past and present. A potluck remembrance celebration will happen 05/23 ,1 pm at The Liquor Shed banquet room. He would want everyone to celebrate so please come casual.