PARKS BELL HZ UNIT

Oil // district 10 // lease#53121

op: COG OPERATING LLC

cum_oil

1.7M BBL

cum_gas

0 MCF

wells

18

production

2020-02 — 2026-03

peak_month

2020-04

-- production_history

cum_oil: 1,668,825 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

46,192 BBL/mo

Di (annual)

51.1%

b-factor

1.2

EUR

4,223,810 BBL

R-squared

0.941

type

hyperbolic

-- wells (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4027HCOG OPERATING LLC112,0002018-10-10
4028HCOG OPERATING LLC112,0002018-10-10
4030HCOG OPERATING LLC112,0002018-10-10
4031HCOG OPERATING LLC112,0002018-10-10
3925HRSP PERMIAN, LLC112,0002017-05-02
3926HRSP PERMIAN, LLC112,0002017-05-02
4029HRSP PERMIAN, LLC112,0002017-04-20
4025HRSP PERMIAN, LLC19,5002017-02-13
4026HRSP PERMIAN, LLC19,5002017-02-13
3923HRSP PERMIAN, LLC112,0002016-11-10
3924HRSP PERMIAN, LLC112,0002016-11-09
3921HRSP PERMIAN, LLC112,0002015-10-01
3922HRSP PERMIAN, LLC112,0002015-10-01
3909MSRSP PERMIAN, LLC112,0002014-03-12
3909WBRSP PERMIAN, LLC112,0002014-03-12
3909LSRSP PERMIAN, LLC112,0002012-12-19
3304HRSP PERMIAN, LLC112,0002012-11-29
4003WCRSP PERMIAN, LLC112,0002012-05-07
EOF // multi-state drilling data platform // 2026