ESTES -E-

Oil · District 10 · Lease #31773

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

66k BBL

Cum Gas

0 MCF

Wells

1

Production

1993-01 — 2026-03

Peak Month

1997-10

Production History

Cum Oil: 65,570 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

240 BBL/mo

Di (annual)

4.3%

b-factor

0.0

EUR

58,615 BBL

R-squared

0.443

type

exponential

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARSLEY ENERGY OPERATIONS, LLC39,6002014-10-08
Live © 2026 Petrora