[Monica] Torres is one of thousands of Ecuadoreans who stand to benefit from a multibillion-dollar lawsuit alleging that Texaco's operations between 1972 and 1992 destroyed land, sickened residents and contributed to the demise of indigenous tribes. Oil company officials deny the charges, saying the operations had minimal impact. The trial, begun this year in Ecuador, has resulted in the release of thousands of pages of previously confidential memos, studies and internal documents that reveal the inner workings of Texaco and its majority partner, the Ecuadorean state oil company, Petroecuador. [also refers to Gulf Oil]