FARGO WEST UNIT

Oil // district 13 // lease#29462

op: URBAN OIL & GAS GROUP, LLC

cum_oil

226k BBL

cum_gas

0 MCF

wells

20

production

1998-02 — 2026-03

peak_month

1998-12

-- production_history

cum_oil: 226,024 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,594 BBL/mo

Di (annual)

46.2%

b-factor

0.4

EUR

193,002 BBL

R-squared

0.906

type

hyperbolic

-- wells (20)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1REEF EXPLORATION, INC. (A-1)27,0001998-03-02
201REEF EXPLORATION, INC. (A-1)27,0001998-03-02
102GRUY PETROLEUM MANAGEMENT CO.17,0001998-01-22
103GRUY PETROLEUM MANAGEMENT CO.17,0001998-01-05
205GRUY PETROLEUM MANAGEMENT CO.17,0001997-08-14
202GRUY PETROLEUM MANAGEMENT CO.17,0001997-07-24
203GRUY PETROLEUM MANAGEMENT CO.17,0001997-07-24
204GRUY PETROLEUM MANAGEMENT CO.17,0001997-07-24
302GRUY PETROLEUM MANAGEMENT CO.17,0001997-07-24
404GRUY PETROLEUM MANAGEMENT CO.17,0001997-07-24
502GRUY PETROLEUM MANAGEMENT CO.17,0001997-07-24
502WIGRUY PETROLEUM MANAGEMENT CO.17,0001997-07-24
402GRUY PETROLEUM MANAGEMENT CO.17,0001997-07-18
101REEF EXPLORATION, INC. (A-1)16,5001993-12-22
602REEF EXPLORATION, INC. (A-1)16,5001993-12-22
603REEF EXPLORATION, INC. (A-1)16,5001993-12-22
301REEF EXPLORATION, INC. (A-1)17,0001993-09-23
601REEF EXPLORATION, INC. (A-1)17,0001993-09-23
501REEF EXPLORATION, INC. (A-1)17,0001993-05-20
401REEF EXPLORATION, INC. (A-1)29,0001992-06-24
EOF // data source: Texas Railroad Commission // 2026