LAMBERTON

Oil // district 13 // lease#27944

op: RATLIFF OPERATING CORP.

fields: QUANAH

cum_oil

94k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1993-10

-- production_history

cum_oil: 94,427 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,006 BBL/mo

Di (annual)

40.6%

b-factor

0.3

EUR

83,839 BBL

R-squared

0.828

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3RATLIFF OPERATING CORP.16,0001992-09-29
2RATLIFF OPERATING CORP.16,0501991-04-01
1RATLIFF OPERATING CORP.16,0501991-01-04
EOF // multi-state drilling data platform // 2026