BIGBY-TXL E15 B

Oil · District 08 · Lease #62732

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

209k BBL

Cum Gas

442k MCF

casinghead

Wells

1

Production

2024-09 — 2026-04

Peak Month

2025-06

Production History

Cum Oil: 209,198 BBL Cum Gas: 442,136 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

31,839 BBL/mo

Di (annual)

229.3%

b-factor

0.0

EUR

167,126 BBL

R-squared

0.911

type

exponential

Operator History (from monthly production reports)

2024-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 23 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
102HPIONEER NATURAL RES. USA, INC.210,1752023-02-14