RUDE RAM 2120

Oil // district 10 // lease#49242

op: CRIMSON EXPLORATION OPER., INC.

cum_oil

315k BBL

cum_gas

0 MCF

wells

1

production

2017-04 — 2026-03

peak_month

2017-05

-- production_history

cum_oil: 314,877 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

13,201 BBL/mo

Di (annual)

95.9%

b-factor

0.4

EUR

272,446 BBL

R-squared

0.832

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HCRIMSON EXPLORATION OPER., INC.110,2502016-11-29
EOF // data source: Texas Railroad Commission // 2026