ROBERSON

Oil // district 6 // lease#13417

op: SOUTHWESTERN ENERGY PROD. CO.

cum_oil

20k BBL

cum_gas

0 MCF

wells

1

production

1995-03 — 2023-04

peak_month

1995-10

-- production_history

cum_oil: 19,744 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

256 BBL/mo

Di (annual)

9.7%

b-factor

0.0

EUR

31,400 BBL

R-squared

0.352

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TAMARACK PETROLEUM COMPANY, INC.48,7002003-08-12
EOF // multi-state drilling data platform // 2026