ROSIE THE ELEPHANT 35-23 E

Oil // district 10 // lease#55663

op: BIRCH OPERATIONS, INC.

cum_oil

1.4M BBL

cum_gas

0 MCF

wells

5

production

2021-03 — 2026-03

peak_month

2021-06

-- production_history

cum_oil: 1,429,148 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

87,051 BBL/mo

Di (annual)

194.4%

b-factor

0.9

EUR

2,108,864 BBL

R-squared

0.906

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7WDBIRCH OPERATIONS, INC.210,0002022-05-03
6WBBIRCH OPERATIONS, INC.39,0002020-04-23
7DNBIRCH OPERATIONS, INC.28,6502020-04-23
7JDBIRCH OPERATIONS, INC.18,1002020-04-23
7LSBIRCH OPERATIONS, INC.18,5002020-04-23
EOF // multi-state drilling data platform // 2026