SEGRAVES, SAM

Oil // district 13 // lease#26402

op: RICHLAND ENERGY, INC.

cum_oil

36k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2026-03

peak_month

1993-03

-- production_history

cum_oil: 36,144 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

321 BBL/mo

Di (annual)

16.9%

b-factor

0.5

EUR

36,915 BBL

R-squared

0.955

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13CAMPBELL, T. K.11,9991989-07-18
12CAMPBELL, T. K.21,9991989-01-17
11CAMPBELL, T. K.11,9991988-11-04
10CAMPBELL, T. K.11,9991987-09-17
9CAMPBELL, T. K.11,9001985-10-31
EOF // multi-state drilling data platform // 2026