PINTAIL WEST B 31-30

Oil · District 08 · Lease #55764

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

786k BBL

Cum Gas

3.0M MCF

casinghead

Wells

3

Production

2021-04 — 2026-04

Peak Month

2021-11

Production History

Cum Oil: 785,646 BBL Cum Gas: 3,018,561 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

24,780 BBL/mo

Di (annual)

51.1%

b-factor

0.0

EUR

581,784 BBL

R-squared

0.572

type

exponential

Operator History (from monthly production reports)

2021-05 — 2026-07 PIONEER NATURAL RES. USA, INC. 63 mo
2021-04 — 2021-04 DE3 OPERATING LLC 1 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2802HPIONEER NATURAL RES. USA, INC.110,0002020-12-15
4202HPIONEER NATURAL RES. USA, INC.110,0002020-12-15
4302HPIONEER NATURAL RES. USA, INC.110,0002020-12-15