GRUBBS "A"

Oil // district 8 // lease#30451

op: PREMIER ROYALTIES, L.L.C.

cum_oil

63k BBL

cum_gas

0 MCF

wells

28

production

2009-09 — 2026-03

peak_month

2011-01

-- production_history

cum_oil: 63,437 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

480 BBL/mo

Di (annual)

7.7%

b-factor

0.0

EUR

73,446 BBL

R-squared

0.334

type

exponential

-- wells (28)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
618PREMIER ROYALTIES, L.L.C.14502012-08-01
615PREMIER ROYALTIES, L.L.C.14502012-05-15
616PREMIER ROYALTIES, L.L.C.14502011-02-22
614PREMIER ROYALTIES, L.L.C.14502010-12-29
613PREMIER ROYALTIES, L.L.C.14502010-12-09
612PREMIER ROYALTIES, L.L.C.14502010-12-07
607PREMIER ROYALTIES, L.L.C.14502010-07-30
608PREMIER ROYALTIES, L.L.C.14502010-07-30
609PREMIER ROYALTIES, L.L.C.14502010-07-30
611PREMIER ROYALTIES, L.L.C.14502010-07-30
606PREMIER ROYALTIES, L.L.C.14502010-05-25
605PREMIER ROYALTIES, L.L.C.14502010-05-19
603PREMIER ROYALTIES, L.L.C.14502010-04-27
602PREMIER ROYALTIES, L.L.C.14502010-04-26
604PREMIER ROYALTIES, L.L.C.14502010-04-26
600PREMIER ROYALTIES, L.L.C.14502010-03-11
601PREMIER ROYALTIES, L.L.C.14502010-03-11
21NUEVE OPERATING CO. OF TEXAS18001985-11-18
21ANUEVE OPERATING CO. OF TEXAS18001985-11-18
22NUEVE OPERATING CO. OF TEXAS18001985-11-18
22ANUEVE OPERATING CO. OF TEXAS18001985-11-18
19CUB PRODUCING, INC.14501982-11-24
19ACUB PRODUCING, INC.14501982-11-24
20CUB PRODUCING, INC.14501982-10-08
20ACUB PRODUCING, INC.14501982-10-08
1342-083-80502--------
13 A42-083-80502--------
13A42-083-80502--------
EOF // multi-state drilling data platform // 2026