EXHIBIT 4.1 BP PRUDHOE BAY ROYALTY TRUST AGREEMENT THIS ROYALTY TRUST AGREEMENT (the "Agreement"), made and entered into as of the 28th day of February, 1989, by and among The Standard Oil Company, an Ohio corporation having its principal office in...Prudhoe Bay Royalty Trust Agreement • March 28th, 1997 • Bp Prudhoe Bay Royalty Trust • Petroleum refining • Delaware
