KOONCE -B-

Oil // district 10 // lease#29485

op: PIONEER NATURAL RES. USA, INC.

cum_oil

40k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2023-10

peak_month

2019-10

-- production_history

cum_oil: 39,860 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

938 BBL/mo

Di (annual)

570.4%

b-factor

0.1

EUR

2,226 BBL

R-squared

0.923

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY, INC.19,7001984-06-22
EOF // multi-state drilling data platform // 2026