Heldy Febryanto et al. 2022. Mitigation Of Loss Circulation Problems Using Calcium Carbonate In Well ’HF-05’, ’Kanaan’ Field. AL-MIKRAJ Jurnal Studi Islam dan Humaniora (E-ISSN 2745-4584). 2, 2 (Jun. 2022), 131–138. DOI:https://doi.org/10.37680/almikraj.v2i2.7211.