SULLIVAN

Oil // district 13 // lease#24644

op: ROCKSTAR PRODUCTION, LLC

fields: KEM (2300)

cum_oil

44k BBL

cum_gas

0 MCF

wells

7

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 44,247 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

438 BBL/mo

Di (annual)

54.1%

b-factor

0.8

EUR

26,290 BBL

R-squared

0.480

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7FARRELL OIL COMPANY12,4001994-09-12
2KEM-GEM INC.12,5001986-05-15
6KEM-GEM INC.12,5001986-04-29
5KEM-GEM INC.13,6001985-08-08
4KEM-GEM INC.24,0001985-05-16
3KEM-GEM INC.12,5001984-10-16
1KEM-GEM INC.12,3501984-05-24
EOF // multi-state drilling data platform // 2026