GLASS -C-

Oil // district 10 // lease#27978

op: PIONEER NATURAL RES. USA, INC.

cum_oil

72k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2023-02

peak_month

2002-01

-- production_history

cum_oil: 72,351 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

284 BBL/mo

Di (annual)

4.5%

b-factor

0.0

EUR

67,538 BBL

R-squared

0.378

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY, INC.19,5501982-12-31
2PARKER & PARSLEY, INC.19,5501982-12-31
EOF // multi-state drilling data platform // 2026