NAIL -B-

Oil // district 10 // lease#27744

op: PIONEER NATURAL RES. USA, INC.

cum_oil

37k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2025-07

peak_month

1993-08

-- production_history

cum_oil: 36,588 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

159 BBL/mo

Di (annual)

3.4%

b-factor

0.2

EUR

48,164 BBL

R-squared

0.776

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY, INC.19,6501982-10-19
EOF // multi-state drilling data platform // 2026