COCHRAN EST.

Oil // district 8 // lease#5766

op: R & P OPERATING

fields: GROUP (4000)

cum_oil

14k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 14,435 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

718 BBL/mo

Di (annual)

164.1%

b-factor

0.5

EUR

10,124 BBL

R-squared

0.506

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4ROBERTSON RESOURCES, INC.14,1201996-02-16
1ASUN EXPL. & PROD. CO.-ABILENE26,9001995-09-20
3AFOREE, R. L. TRUST "A"14,0951992-04-30
EOF // data source: Texas Railroad Commission // 2026