NORTHWEST GARZA UNIT

Oil // district 11 // lease#61053

op: RJD MANAGEMENT CO., INC.

fields: GARZA

cum_oil

2.6M BBL

cum_gas

0 MCF

wells

87

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 2,649,966 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

22,002 BBL/mo

Di (annual)

13.1%

b-factor

0.4

EUR

2,872,765 BBL

R-squared

0.990

type

hyperbolic

-- wells (87)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
808WRJD MANAGEMENT CO., INC.13,5001990-09-21
807RJD MANAGEMENT CO., INC.13,4501990-09-18
709 TRJD MANAGEMENT CO., INC.13,4751986-12-09
806RJD MANAGEMENT CO., INC.13,4501986-12-09
611DIEKEMPER, RAY J. JR.13,6001985-06-14
904DIEKEMPER, RAY J. JR.13,6001985-06-10
612DIEKEMPER, RAY J. JR.13,6001985-06-04
413DIEKEMPER, RAY J. JR.13,5001985-05-28
712 UDIEKEMPER, RAY J. JR.13,8651984-10-05
609DIEKEMPER, RAY J. JR.13,6001984-09-25
610DIEKEMPER, RAY J. JR.13,5101984-09-24
711DIEKEMPER, RAY J. JR.13,4901984-09-06
210DIEKEMPER, RAY J. JR.13,7001984-04-13
716 UDIEKEMPER, RAY J. JR.13,9001983-10-18
211 UDIEKEMPER, RAY J. JR.13,9251983-06-23
311 UDIEKEMPER, RAY J. JR.13,9501983-06-23
412 UDIEKEMPER, RAY J. JR.13,8901983-06-23
208DIEKEMPER, RAY J. JR.13,7101981-02-10
410WDIEKEMPER, RAY J. JR.13,7001981-02-10
411WDIEKEMPER, RAY J. JR.13,7001981-02-10
714DIEKEMPER, RAY J. JR.13,7001981-02-09
107DIEKEMPER, RAY J. JR.13,7501980-03-05
108DIEKEMPER, RAY J. JR.13,7501980-03-05
607DIEKEMPER, RAY J. JR.13,7501980-03-05
608WDIEKEMPER, RAY J. JR.13,7501980-03-05
710DIEKEMPER, RAY J. JR.13,7501980-03-05
306WDIEKEMPER, RAY J. JR.13,7001980-02-01
209DIEKEMPER, RAY J. JR.13,7001979-04-09
309DIEKEMPER, RAY J. JR.13,7001979-04-09
310DIEKEMPER, RAY J. JR.13,7001979-04-09
409DIEKEMPER, RAY J. JR.13,7001979-04-09
709DIEKEMPER, RAY J. JR.13,7001979-04-09
101W42-169-00016--------
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705 T42-169-00059--------
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901 A42-169-01522--------
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EOF // multi-state drilling data platform // 2026