EXHIBIT 4(K) MASTER WARRANT AGREEMENT BETWEEN SEVEN SEAS PETROLEUM INC. AND U.S. TRUST COMPANY OF TEXAS, N.A., AS WARRANT AGENT DATED AS OF DECEMBER 14, 2001 WARRANTS TO PURCHASE 12,619,500 SHARES OF COMMON STOCK TABLE OF CONTENTSMaster Warrant Agreement • April 1st, 2002 • Seven Seas Petroleum Inc • Oil & gas field exploration services • Oklahoma
