Fracbook Trademarks

FRACBOOK
DESIGN AND DATA MANUAL FOR HYDRAULIC FRACTURING OF SUBTERRANEAN FORMATIONS
Expired  ·  March 29, 1971  ·  72387703  · 
FRACBOOK
PRINTED WORKSHEET USED FOR DESIGNING A HYDRAULIC FRACTURING TREATMENT
Expired  ·  March 29, 1971  ·  72387702  ·