KIRBY WEST "C"

Oil // district 3 // lease#3742

op: SHIDLER, MARK L., INC.

cum_oil

56k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1995-05

-- production_history

cum_oil: 56,087 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

254 BBL/mo

Di (annual)

5.4%

b-factor

0.0

EUR

52,813 BBL

R-squared

0.366

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3SHELL WESTERN E&P INC.28,4502025-10-22
EOF // data source: Texas Railroad Commission // 2026