HERTEL, ELIZABETH M. ET. VIR.

Oil // district 13 // lease#29494

op: TEXCEL EXPLORATION, INC.

cum_oil

71k BBL

cum_gas

0 MCF

wells

5

production

1998-04 — 2026-03

peak_month

2001-07

-- production_history

cum_oil: 70,970 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

682 BBL/mo

Di (annual)

48.3%

b-factor

1.2

EUR

64,644 BBL

R-squared

0.769

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6CRESTON PETROLEUM CORP.12,1501999-02-24
4CRESTON PETROLEUM CORP.12,1501998-11-24
5CRESTON PETROLEUM CORP.12,1501998-11-24
3GOLDKING PROD. CO.22,1001983-11-23
1GOLDKING PROD. CO.22,1111982-09-22
EOF // multi-state drilling data platform // 2026