ANP -111-

Oil // district 8 // lease#28202

op: TEXXOL OPERATING COMPANY, INC.

cum_oil

381k BBL

cum_gas

0 MCF

wells

5

production

1997-07 — 2026-03

peak_month

1998-03

-- production_history

cum_oil: 381,131 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

8,251 BBL/mo

Di (annual)

46.0%

b-factor

0.4

EUR

347,633 BBL

R-squared

0.973

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4MITCHELL ENERGY CORPORATION15,5501997-10-23
3MITCHELL ENERGY CORPORATION15,5001997-10-17
2MITCHELL ENERGY CORPORATION15,5501997-06-18
1MITCHELL ENERGY CORPORATION36,0001997-04-30
1UMITCHELL ENERGY CORPORATION36,0001997-04-30
EOF // multi-state drilling data platform // 2026