GIST -C-

Oil // district 10 // lease#1565

op: KERR-MCGEE CORPORATION

fields: FOSTER

cum_oil

1.0M BBL

cum_gas

0 MCF

wells

16

production

1993-01 — 2026-03

peak_month

1993-06

-- production_history

cum_oil: 1,032,547 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,313 BBL/mo

Di (annual)

8.3%

b-factor

0.0

EUR

1,044,666 BBL

R-squared

0.964

type

exponential

-- wells (16)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12KERR-MCGEE CORPORATION14,5001989-07-17
523KERR-MCGEE CORPORATION34,5001987-05-14
523WKERR-MCGEE CORPORATION34,5001987-05-14
515WKERR-MCGEE CORPORATION14,5001982-12-06
511WKERR-MCGEE CORPORATION14,5001981-07-10
506WKERR-MCGEE CORPORATION14,5001979-02-28
10KERR-MCGEE CORPORATION14,5001979-02-20
9KERR-MCGEE CORPORATION14,6001977-08-04
8KERR-MCGEE CORPORATION14,6001977-07-07
142-135-05281--------
242-135-05282--------
342-135-05290--------
442-135-05283--------
542-135-05284--------
642-135-05285--------
742-135-05286--------
EOF // multi-state drilling data platform // 2026