ROLLER, J.E. "A"

Oil // district 13 // lease#28566

op: RED RIVER OPERATING & DRLG. CO.

cum_oil

20k BBL

cum_gas

0 MCF

wells

6

production

1993-05 — 2026-03

peak_month

1993-08

-- production_history

cum_oil: 20,057 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

386 BBL/mo

Di (annual)

46.4%

b-factor

0.5

EUR

18,384 BBL

R-squared

0.799

type

hyperbolic

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6LLANDRUM WEST, INC.18001993-10-07
7LLANDRUM WEST, INC.18001993-10-07
8LLANDRUM WEST, INC.18001993-10-07
4AJAMES, DERYL11,0001993-05-03
2AJAMES, DERYL31,3501993-03-04
3AJAMES, DERYL21,3501992-07-09
EOF // multi-state drilling data platform // 2026