DUNN, EFFIE

Oil // district 11 // lease#9677

op: RJD MANAGEMENT CO., INC.

fields: P. H. D.

cum_oil

179k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 2026-03

peak_month

1994-04

-- production_history

cum_oil: 178,708 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,287 BBL/mo

Di (annual)

16.1%

b-factor

0.7

EUR

177,704 BBL

R-squared

0.890

type

hyperbolic

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5DIEKEMPER, RAY J. JR.13,8001982-01-14
6DIEKEMPER, RAY J. JR.13,8001982-01-14
4DIEKEMPER, RAY J. JR.14,4001978-01-16
3DIEKEMPER, RAY J. JR.14,4001977-08-31
1U42-169-00034--------
242-169-30589--------
EOF // multi-state drilling data platform // 2026