MIRANDA

Oil // district 10 // lease#42858

op: COG OPERATING LLC

cum_oil

321k BBL

cum_gas

0 MCF

wells

8

production

2012-01 — 2026-03

peak_month

2012-12

-- production_history

cum_oil: 321,085 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6,577 BBL/mo

Di (annual)

46.2%

b-factor

0.5

EUR

314,192 BBL

R-squared

0.891

type

hyperbolic

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1703COG OPERATING LLC112,0002013-09-20
1714COG OPERATING LLC112,0002013-06-27
1702COG OPERATING LLC212,0002012-06-21
1707COG OPERATING LLC112,0002012-04-23
1705PDC ENERGY212,0002012-02-22
1777PDC ENERGY111,9002012-02-22
1756PDC ENERGY111,9002011-09-27
1752PDC ENERGY111,1002011-05-12
EOF // multi-state drilling data platform // 2026