EAST RANGER UNIT

Oil // district 8 // lease#23604

op: NORTH RIDGE CORPORATION

fields: RANGER

cum_oil

246k BBL

cum_gas

0 MCF

wells

37

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 246,438 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,083 BBL/mo

Di (annual)

13.7%

b-factor

0.0

EUR

270,238 BBL

R-squared

0.685

type

exponential

-- wells (37)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1002SUN EXPL. & PROD. CO.-ABILENE23,8692005-06-28
801SUN EXPL. & PROD. CO.-ABILENE23,8002005-03-28
A002SUN EXPL. & PROD. CO.-ABILENE23,5501996-08-06
2801SUN EXPL. & PROD. CO.-ABILENE24,0001995-10-09
4202SUN EXPL. & PROD. CO.-ABILENE23,9201995-09-21
5801SUN EXPLORATION & PRODUCTION CO.34,2001995-09-21
4203SUN EXPL. & PROD. CO.-ABILENE23,9201995-09-20
6302SUN EXPL. & PROD. CO.-ABILENE23,9001995-09-20
3605WESTROCK COMPANY33,8951995-08-30
5401NORTH RIDGE CORPORATION13,5001993-10-21
6203NORTH RIDGE CORPORATION13,5001990-07-20
4205NORTH RIDGE CORPORATION13,7001989-07-25
3201SUN EXPL. & PROD. CO.-ABILENE13,9001986-07-29
4204SUN EXPL. & PROD. CO.-ABILENE13,8001986-07-29
4401SUN EXPL. & PROD. CO.-ABILENE13,9001986-07-23
6202SUN EXPL. & PROD. CO.-ABILENE13,8501986-04-10
6201SUN EXPL. & PROD. CO.-ABILENE14,0001985-12-27
4201SUN EXPL. & PROD. CO.-ABILENE13,8801985-12-10
J801SUN EXPL. & PROD. CO.-ABILENE13,9501984-12-31
3101SUN EXPL. & PROD. CO.-ABILENE23,7501984-03-27
301SUN EXPL. & PROD. CO.-ABILENE13,7001984-03-12
101SUN EXPL. & PROD. CO.-ABILENE13,7751984-03-02
1901SUN EXPL. & PROD. CO.-ABILENE13,6351983-09-01
1902SUN EXPL. & PROD. CO.-ABILENE13,6901983-09-01
2301SUN EXPL. & PROD. CO.-ABILENE13,7101983-09-01
A601SUN EXPLORATION & PRODUCTION CO.15,7001980-07-30
601HEROD, BILL15,0001979-11-29
A001SUN EXPL. & PROD. CO.-ABILENE13,3501979-01-30
A901D & B OIL INC.13,9001978-08-09
20842-133-80610--------
630142-133-80611--------
810142-133-80613--------
810242-133-80614--------
810642-133-80616--------
910542-133-80603--------
910742-133-03044--------
910842-133-03123--------
EOF // data source: Texas Railroad Commission // 2026