HEDBERG ESTATE -B-

Oil // district 10 // lease#31770

op: TEXLAND PETROLEUM, L.P.

cum_oil

40k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2011-12

peak_month

1993-03

-- production_history

cum_oil: 39,836 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

588 BBL/mo

Di (annual)

26.3%

b-factor

0.5

EUR

46,579 BBL

R-squared

0.962

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1QUALIA, C. F. OPERATING INC.18,6001988-01-21
EOF // multi-state drilling data platform // 2026