EXHIBIT 2.2 ADDENDUM NO. 1 --------------Stock Purchase and Sale Agreement • October 7th, 1996 • Tuboscope Vetco International Corp • Oil & gas field services, nec
ADDENDUM NO. 2 -------------- STOCK PURCHASE AND SALE AGREEMENT --------------------------------- This ADDENDUM No. 2 dated as of the 20th, day of September, 1996, to the original Agreement dated and entered into as of the 6th day of September 1996,...Stock Purchase and Sale Agreement • October 7th, 1996 • Tuboscope Vetco International Corp • Oil & gas field services, nec
