REBECCA '63'

Oil · District 08 · Lease #44425

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

101k BBL

Cum Gas

184k MCF

casinghead

Wells

2

Production

2013-07 — 2022-12

Peak Month

2014-10

Production History

Cum Oil: 101,353 BBL Cum Gas: 183,778 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,332 BBL/mo

Di (annual)

55.5%

b-factor

0.2

EUR

89,988 BBL

R-squared

0.807

type

hyperbolic

Operator History (from monthly production reports)

2013-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 157 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA INC.111,2402014-01-18
1PIONEER NATURAL RES. USA INC.211,0502011-10-06