ROLLOW -7-

Oil // district 10 // lease#30426

op: PIONEER NATURAL RES. USA, INC.

cum_oil

7k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 1999-05

peak_month

1993-01

-- production_history

cum_oil: 7,207 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

246 BBL/mo

Di (annual)

11.5%

b-factor

0.0

EUR

25,493 BBL

R-squared

0.455

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7ATKINS PETROLEUM CORP.19,6001985-04-11
EOF // multi-state drilling data platform // 2026