HAYSTACK 6

Oil · District 08 · Lease #47552

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

35k BBL

Cum Gas

223k MCF

casinghead

Wells

1

Production

2016-03 — 2022-12

Peak Month

2016-05

Production History

Cum Oil: 34,513 BBL Cum Gas: 222,774 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,248 BBL/mo

Di (annual)

76.2%

b-factor

0.3

EUR

27,883 BBL

R-squared

0.698

type

hyperbolic

Operator History (from monthly production reports)

2021-02 — 2026-05 PIONEER NATURAL RES. USA, INC. 64 mo
2016-03 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 59 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA INC.111,3002015-12-18