TEXAS TEN-YATER 39B

Oil · District 08 · Lease #54680

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

376k BBL

Cum Gas

602k MCF

casinghead

Wells

1

Production

2020-09 — 2026-04

Peak Month

2020-09

Production History

Cum Oil: 376,035 BBL Cum Gas: 601,718 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

37,231 BBL/mo

Di (annual)

375.9%

b-factor

0.9

EUR

517,866 BBL

R-squared

0.939

type

hyperbolic

Operator History (from monthly production reports)

2020-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 71 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
102HPIONEER NATURAL RES. USA, INC.210,5652018-12-31