BULLET 27-12

Oil // district 10 // lease#51683

op: COG OPERATING LLC

cum_oil

154k BBL

cum_gas

0 MCF

wells

1

production

2018-09 — 2026-03

peak_month

2018-11

-- production_history

cum_oil: 154,495 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,890 BBL/mo

Di (annual)

30.0%

b-factor

0.0

EUR

115,523 BBL

R-squared

0.312

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HRSP PERMIAN, LLC214,0002018-01-30
EOF // multi-state drilling data platform // 2026