Junaid Khalid. Utilizing perlite as an alternative additive in drilling fluid to reduce lost circulation problem / Junaid Khalid, Ali Faraz & Yaqoob Ali. - MUET, Jamshoro : Petroleum & Natural Gas Engineering, 2025. - xii, 50p. : ill. ; 30 cm. Includes References. Subjects--Topical Terms: Petroleum & Natural Gas Engineering. Dewey Class. No.: JUN