SHAFFER, W. S. -C-

Oil // district 8 // lease#11495

op: TCS PETROLEUM CO., LLC

cum_oil

65k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

2021-12

-- production_history

cum_oil: 64,612 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

474 BBL/mo

Di (annual)

21.8%

b-factor

0.0

EUR

26,072 BBL

R-squared

0.406

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TCS PETROLEUM CO., LLC12,9502020-08-25
2RETCS PETROLEUM CO., LLC12,9502020-08-25
142-441-30235--------
EOF // multi-state drilling data platform // 2026