GLASS -R-

Oil // district 10 // lease#31463

op: PIONEER NATURAL RES. USA, INC.

cum_oil

80k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 79,830 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

352 BBL/mo

Di (annual)

7.0%

b-factor

1.2

EUR

95,254 BBL

R-squared

0.719

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY PETROLEUM CO.29,7001987-08-07
EOF // multi-state drilling data platform // 2026