EXHIBIT 4.1 SUBSCRIPTION AGREEMENT For Common Shares T-REX OIL, INC. A COLORADO CORPORATION (Regulation S Compliant) SUBSCRIPTION AGREEMENT AND REPRESENTATIONS TO: T-Rex Oil, Inc. Gentlemen: The Subscriber understands that T-Rex Oil, Inc., a Colorado...Subscription Agreement • April 29th, 2015 • T-Rex Oil, Inc. • Crude petroleum & natural gas • Colorado
