Ann: CG21 Bulleit Field Performance Update, page-110

The below is from June 20 quarterly - you are spot on

Cash flows used in operating activities were approximately US$6.0 million for the June quarter,compared to US$9.8 million for the quarter ending 31 March 2020. Included in the June quarter was US$3.0 in receipts from customers, US$1.8 million in receipts from hedges, US$9.6 million in
exploration and development costs and US$1.0 million in staff and administrative costs. Included in the prior quarter was US$5.1 million in receipts from customers, US$12.7 million in exploration and development costs and US$1.2 million in staff and administrative costs.