CJC UNIT

Oil // district 8 // lease#25445

op: LECLAIR OPERATING CO., INC.

cum_oil

2k BBL

cum_gas

0 MCF

wells

16

production

1993-01 — 1994-08

peak_month

1993-01

-- production_history

cum_oil: 1,742 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

292 BBL/mo

Di (annual)

182.0%

b-factor

0.0

EUR

1,921 BBL

R-squared

0.903

type

exponential

-- wells (16)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
402MARIANAS OPERATING CO.23,7951997-08-01
504FORTUNA EXPLORATION, INC.23,8001996-07-09
301MARIANAS OPERATING CO.23,8001995-09-14
103LECLAIR OPERATING CO., INC.13,9001990-05-23
104LECLAIR OPERATING CO., INC.13,9001990-05-23
304LECLAIR OPERATING CO., INC.13,9001990-05-23
1SWLECLAIR OPERATING CO., INC.15,7001990-02-27
303MARIANAS OPERATING CO.23,7501980-05-28
601CURRY, JIM B.13,7801979-08-16
603CURRY, JIM B.13,8501979-07-16
602CURRY, JIM B.13,9901979-07-05
102MARIANAS OPERATING CO.13,8001979-03-16
302MARIANAS OPERATING CO.13,7501978-11-29
201MARIANAS OPERATING CO.13,8001978-09-28
502CURRY, JIM B.13,8001977-09-15
501CURRY, JIM B.13,8001977-06-02
EOF // data source: Texas Railroad Commission // 2026