KELLY -C-

Oil // district 10 // lease#16072

op: PIONEER NATURAL RES. USA, INC.

cum_oil

64k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

2007-11

-- production_history

cum_oil: 64,345 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

721 BBL/mo

Di (annual)

47.8%

b-factor

1.1

EUR

63,509 BBL

R-squared

0.442

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5PIONEER NATURAL RES. USA, INC.110,0002006-08-29
4DCB OIL & GAS, INC.18,8001983-02-04
EOF // multi-state drilling data platform // 2026