KODIAK UNIT

Oil // district 1 // lease#17208

op: PILLAR EFS, LLC

cum_oil

188k BBL

cum_gas

0 MCF

wells

2

production

2013-01 — 2026-03

peak_month

2014-09

-- production_history

cum_oil: 187,558 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,333 BBL/mo

Di (annual)

19.3%

b-factor

0.0

EUR

144,733 BBL

R-squared

0.425

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HEOG RESOURCES, INC.19,0002014-06-17
1HEOG RESOURCES, INC.29,0002012-11-29
EOF // multi-state drilling data platform // 2026