PARKEY "A"

Oil // district 13 // lease#30157

op: WILSON, JAKE

cum_oil

26k BBL

cum_gas

0 MCF

wells

15

production

2003-02 — 2026-03

peak_month

2005-12

-- production_history

cum_oil: 26,466 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

492 BBL/mo

Di (annual)

44.4%

b-factor

0.4

EUR

21,480 BBL

R-squared

0.720

type

hyperbolic

-- wells (15)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
F 10CAMPBELL OIL CO.11,9951990-02-14
F 9CAMPBELL OIL CO.11,9951989-10-09
F 8CAMPBELL OIL CO.11,9951989-06-14
F 6CAMPBELL OIL CO.11,9941988-10-13
F 5CAMPBELL OIL CO.11,9951988-05-27
F 4CAMPBELL OIL CO.11,9961988-02-17
D 5CAMPBELL OIL CO.21,9921987-04-27
D 4CAMPBELL OIL CO.21,9961987-03-09
F 1CAMPBELL OIL CO.11,9001986-10-30
D 2CAMPBELL OIL CO.11,9961986-10-01
F 2CAMPBELL OIL CO.21,9951986-01-10
D 1CAMPBELL OIL CO.11,9951985-08-22
A 142-009-83949--------
A 242-009-83950--------
A 642-009-83951--------
EOF // multi-state drilling data platform // 2026