TEXAS TEN-ONEAL 39Q

Oil · District 08 · Lease #63328

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

399k BBL

Cum Gas

545k MCF

casinghead

Wells

2

Production

2025-01 — 2026-04

Peak Month

2025-07

Production History

Cum Oil: 399,082 BBL Cum Gas: 544,736 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

64,008 BBL/mo

Di (annual)

216.3%

b-factor

0.3

EUR

508,091 BBL

R-squared

0.972

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 PIONEER NATURAL RES. USA, INC. 19 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
218HPIONEER NATURAL RES. USA, INC.19,5252024-09-06
219HPIONEER NATURAL RES. USA, INC.210,5002024-09-06