ATRELLE

Oil // district 10 // lease#33189

op: PIONEER NATURAL RES. USA, INC.

cum_oil

66k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 65,727 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

363 BBL/mo

Di (annual)

6.3%

b-factor

0.1

EUR

70,358 BBL

R-squared

0.867

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY, LTD.19,4501991-02-01
10FASKEN, DAVID & INEZ G.25,5001985-11-19
EOF // multi-state drilling data platform // 2026