HUGHES

Oil // district 9 // lease#13916

op: CLEAR WATER INC.

cum_oil

86k BBL

cum_gas

0 MCF

wells

5

production

1995-11 — 2026-03

peak_month

2000-01

-- production_history

cum_oil: 85,645 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

622 BBL/mo

Di (annual)

15.3%

b-factor

0.2

EUR

59,459 BBL

R-squared

0.736

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5ARKLAND PRODUCING CO., INC.17,9001999-11-22
142-383-01513--------
242-383-01514--------
342-383-01515--------
442-383-01516--------
EOF // data source: Texas Railroad Commission // 2026