BRINKLEY "A"

Oil // district 8 // lease#4263

op: WALSH & WATTS, INC.

cum_oil

303k BBL

cum_gas

0 MCF

wells

52

production

1993-01 — 2026-03

peak_month

2011-07

-- production_history

cum_oil: 302,602 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,078 BBL/mo

Di (annual)

267.9%

b-factor

0.9

EUR

75,583 BBL

R-squared

0.857

type

hyperbolic

-- wells (52)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
23PLANTATION OPERATING, LLC16,0002011-08-05
23RPLANTATION OPERATING, LLC16,0002011-08-05
26PLANTATION OPERATING, LLC16,0002011-05-18
25PLANTATION OPERATING, LLC16,0002011-05-17
8PLANTATION OPERATING, LLC16,0002011-05-17
8WPLANTATION OPERATING, LLC16,0002011-05-17
112PLANTATION OPERATING, LLC15,4992011-03-30
111PLANTATION OPERATING, LLC15,4992011-03-22
108PLANTATION OPERATING, LLC15,4992011-03-18
113PLANTATION OPERATING, LLC16,0002010-12-03
116PLANTATION OPERATING, LLC15,5002010-12-02
105PLANTATION OPERATING, LLC15,5002010-09-17
59L.C.S. PRODUCTION COMPANY15,0002008-10-13
56WALSH & WATTS, INC.14,5002003-10-24
54CONOCO INC.14,3501989-11-02
51CONOCO INC.24,3501988-01-20
52CONOCO INC.24,3501988-01-20
55CONOCO INC.14,3501988-01-20
50CONOCO INC.24,3501987-05-04
49CONOCO INC.14,3501982-10-18
48CONOCO INC.14,4501982-06-25
46CONOCO INC.14,4001981-12-29
47CONOCO INC.14,3501981-12-29
45CONOCO INC.14,4001981-12-28
44CONOCO INC.14,3501981-12-21
43CONOCO INC.14,3501981-03-23
42CONOCO INC.14,3501980-09-08
41CONOCO INC.14,3501980-07-21
40CONOCO INC.15,6001980-02-15
37CONTINENTAL OIL COMPANY14,5501977-12-29
38CONTINENTAL OIL COMPANY14,5501977-12-29
39CONTINENTAL OIL COMPANY14,5501977-12-29
35CONTINENTAL OIL COMPANY14,5501977-08-16
36CONTINENTAL OIL COMPANY14,5501977-08-16
142-433-00262--------
1042-433-00274--------
1142-433-00275--------
1242-433-00276--------
1442-433-00278--------
1542-433-00279--------
1642-433-00280--------
1742-433-00281--------
1842-433-00282--------
1942-433-00283--------
242-433-00264--------
2142-433-00285--------
2742-433-00290--------
2942-433-00292--------
342-433-00266--------
3342-433-00261--------
3442-433-80134--------
942-433-00273--------
EOF // multi-state drilling data platform // 2026