NORTH ROBERTSON SAN ANDRES UNIT

Oil // district 11 // lease#70072

op: CITATION OIL & GAS CORP.

cum_oil

1.3M BBL

cum_gas

0 MCF

wells

73

production

2013-12 — 2021-12

peak_month

2015-03

-- production_history

cum_oil: 1,295,247 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

22,268 BBL/mo

Di (annual)

10.8%

b-factor

0.0

EUR

2,466,579 BBL

R-squared

0.890

type

exponential

-- wells (73)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
307CITATION OIL & GAS CORP.45,0002017-09-06
106RCITATION OIL & GAS CORP.15,1002014-09-11
308RCITATION OIL & GAS CORP.15,1002014-09-11
405WCITATION OIL & GAS CORP.15,1002013-12-30
406WCITATION OIL & GAS CORP.15,1002013-12-30
409WCITATION OIL & GAS CORP.15,1002013-12-30
411WCITATION OIL & GAS CORP.15,1002013-12-30
412WCITATION OIL & GAS CORP.15,1002013-12-30
602WCITATION OIL & GAS CORP.15,1002013-12-30
609WCITATION OIL & GAS CORP.15,1002013-12-30
202WCITATION OIL & GAS CORP.15,1002013-12-19
204WCITATION OIL & GAS CORP.15,1002013-12-19
208WCITATION OIL & GAS CORP.15,1002013-12-19
209WCITATION OIL & GAS CORP.15,1002013-12-19
210WCITATION OIL & GAS CORP.15,1002013-12-19
402WCITATION OIL & GAS CORP.15,1002013-12-19
404WCITATION OIL & GAS CORP.15,1002013-12-19
410CITATION OIL & GAS CORP.14,8752012-08-14
606CITATION OIL & GAS CORP.14,8752012-08-14
608CITATION OIL & GAS CORP.24,9002012-07-10
206WCITATION OIL & GAS CORP.14,9002012-07-09
607CITATION OIL & GAS CORP.14,9002012-07-09
306EXXON CORP.34,7402012-03-30
511EXXON CORP.37,3002012-03-30
407CITATION OIL & GAS CORP.14,8752012-02-09
201CITATION OIL & GAS CORP.14,8752011-12-20
203CITATION OIL & GAS CORP.24,8752011-12-15
207CITATION OIL & GAS CORP.24,8752011-12-15
501CITATION OIL & GAS CORP.14,8752011-12-15
601CITATION OIL & GAS CORP.24,8752011-12-15
605CITATION OIL & GAS CORP.24,8752011-12-15
401WEXXON CORP.29,5002011-06-24
702CITATION OIL & GAS CORP.14,8752011-04-26
102CITATION OIL & GAS CORP.14,8752011-04-12
103CITATION OIL & GAS CORP.14,8752011-04-12
301CITATION OIL & GAS CORP.14,8752011-04-12
302CITATION OIL & GAS CORP.24,8752011-04-12
304CITATION OIL & GAS CORP.24,8752011-04-12
502CITATION OIL & GAS CORP.14,8752011-04-12
503CITATION OIL & GAS CORP.14,8752011-04-12
505CITATION OIL & GAS CORP.14,8752011-04-12
701CITATION OIL & GAS CORP.14,8752011-04-12
205WCITATION OIL & GAS CORP.24,8502011-04-05
403WCITATION OIL & GAS CORP.34,8502011-04-05
603WCITATION OIL & GAS CORP.24,8502011-04-05
604WCITATION OIL & GAS CORP.24,8502011-04-05
101CITATION OIL & GAS CORP.18,9692010-10-12
109THREE RIVERS OPERATING CO LLC15,0002010-10-05
408THREE RIVERS OPERATING CO LLC15,0002010-09-20
108THREE RIVERS OPERATING CO LLC15,0002010-09-17
107THREE RIVERS OPERATING CO LLC15,0002010-09-14
110THREE RIVERS OPERATING CO LLC15,0002010-09-13
104CITATION OIL & GAS CORP.14,9752010-05-12
111CITATION OIL & GAS CORP.14,9652010-05-12
112CITATION OIL & GAS CORP.14,9952010-05-12
303CITATION OIL & GAS CORP.14,9952010-05-12
309CITATION OIL & GAS CORP.14,9752010-05-12
504CITATION OIL & GAS CORP.14,9852010-05-12
506CITATION OIL & GAS CORP.14,9602010-05-12
510CITATION OIL & GAS CORP.14,9602010-05-12
703CITATION OIL & GAS CORP.14,9802010-05-12
704CITATION OIL & GAS CORP.14,9602010-05-12
705CITATION OIL & GAS CORP.14,9602010-05-12
706CITATION OIL & GAS CORP.14,9452010-05-12
709CITATION OIL & GAS CORP.14,9652010-05-12
509CITATION OIL & GAS CORP.14,9502009-10-27
707CITATION OIL & GAS CORP.14,9502009-10-27
708CITATION OIL & GAS CORP.14,9502009-10-27
9EXXON CORP.24,8542007-10-31
6EXXON CORP.24,8501999-03-29
105EXXON CORP.14,7501985-09-10
305EXXON CORP.14,7001985-03-25
508EXXON CORP.14,7001984-03-15
EOF // data source: Texas Railroad Commission // 2026