DOUGLAS

Oil // district 13 // lease#12562

op: SHRADER OPERATING

cum_oil

36k BBL

cum_gas

0 MCF

wells

13

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 35,620 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

388 BBL/mo

Di (annual)

13.2%

b-factor

0.0

EUR

35,237 BBL

R-squared

0.305

type

exponential

-- wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
30PRESTON, B. H., JR.12,0001984-02-24
24BOWLES-BABER & SCOTT12,0001981-07-24
19BOWLES-BABER & SCOTT11,6171978-04-27
21BOWLES-BABER & SCOTT11,6151978-04-27
142-485-16078--------
1142-485-02619--------
1242-485-02620--------
1442-485-02724--------
1642-485-02618--------
1842-485-16082--------
342-485-15421--------
742-485-10582--------
842-485-89220--------
EOF // multi-state drilling data platform // 2026