Huge fields along the zone were discovered at the Huntington Beach Oil Field in 1920 and at Long Beach Oil Field in 1921 .
Huge fields along the zone were discovered at Long Beach Oil Field in 1920 , and the Huntington Beach Oil Field in 1921 .

Are these two sentences paraphrases of each other?
no

Branksome is a suburb of Poole in Dorset , England . The area consists of residential real estate and also a number of commercial and industrial areas .
Branksome is a suburb of Poole in Dorset , England . The area consists of commercial and industrial properties and a number of residential areas .

Are these two sentences paraphrases of each other?
no

28.4 % were Italian , 25.0 % German , 20.0 % Irish , 13.2 % Slovak , 8.5 % English and 7.7 % of Polish ancestors .
28.4 % were of Italian , 25.0 % German , 20.0 % Irish , 13.2 % Slovak , 8.5 % English , and 7.7 % Polish ancestries .

Are these two sentences paraphrases of each other?
yes

It is covered by the integument , deep fascia , platysma and surface fascia .
It is ( covered ) by the integument , deep fascia , Platysma and superficial fascia .

Are these two sentences paraphrases of each other?
yes