RINGO "7"

Oil · District 7C · Lease #13083

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

53k BBL

Cum Gas

237k MCF

casinghead

Wells

1

Production

1993-01 — 2021-12

Peak Month

1994-08

Production History

Cum Oil: 52,923 BBL Cum Gas: 236,684 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

452 BBL/mo

Di (annual)

10.1%

b-factor

0.0

EUR

53,566 BBL

R-squared

0.746

type

exponential

Operator History (from monthly production reports)

2021-06 — 2024-02 PIONEER NATURAL RES. USA, INC. 33 mo
2018-09 — 2021-05 DE3 OPERATING LLC 33 mo
2003-10 — 2018-08 JM COX RESOURCES, L.P. 179 mo
1993-01 — 2003-09 COX, JOHN L. 129 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PIONEER NATURAL RES. USA INC.18,2001991-02-26