WILSON "A"

Oil // district 10 // lease#33011

op: PIONEER NATURAL RES. USA, INC.

cum_oil

236k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

2019-03

-- production_history

cum_oil: 236,388 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,363 BBL/mo

Di (annual)

89.7%

b-factor

0.7

EUR

81,658 BBL

R-squared

0.757

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4PIONEER NATURAL RES. USA, INC.211,5002012-03-16
3PIONEER NATURAL RES. USA, INC.111,3002012-02-06
1PARKER & PARSLEY, LTD.19,4751990-10-12
2PARKER & PARSLEY, LTD.19,4751990-10-12
EOF // multi-state drilling data platform // 2026