COLLIER, V.H.

Oil // district 8 // lease#25905

op: ROCKER A OPERATING COMPANY

fields: BLAKE (CADDO)

cum_oil

23k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1996-08

-- production_history

cum_oil: 23,036 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

127 BBL/mo

Di (annual)

5.9%

b-factor

0.0

EUR

24,273 BBL

R-squared

0.396

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ROCKER A OPERATING COMPANY12,0901996-06-28
1PRENTICE PETROLEUM, INC.12,3001990-05-23
EOF // multi-state drilling data platform // 2026