TIENERT "E"

Oil // district 10 // lease#32875

op: PIONEER NATURAL RES. USA, INC.

cum_oil

113k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

2012-11

-- production_history

cum_oil: 112,593 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,620 BBL/mo

Di (annual)

106.6%

b-factor

1.0

EUR

117,842 BBL

R-squared

0.873

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA, INC.211,3502012-04-27
1PARKER & PARSLEY, LTD.19,5001990-09-21
EOF // multi-state drilling data platform // 2026