TEXACO UPPER

Oil // district 13 // lease#28132

op: ESNA OPERATING CO., INC.

cum_oil

37k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1999-08

-- production_history

cum_oil: 36,520 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

205 BBL/mo

Di (annual)

14.1%

b-factor

0.0

EUR

17,397 BBL

R-squared

0.449

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ESNA OPERATING CO., INC.44,8001991-09-05
EOF // multi-state drilling data platform // 2026