RAY, LONNIE -B-

Oil · District 08 · Lease #22513

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

278k BBL

Cum Gas

688k MCF

casinghead

Wells

7

Production

1993-01 — 2025-12

Peak Month

2014-12

Production History

Cum Oil: 278,321 BBL Cum Gas: 688,037 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,042 BBL/mo

Di (annual)

52.5%

b-factor

0.5

EUR

86,686 BBL

R-squared

0.647

type

hyperbolic

Operator History (from monthly production reports)

2021-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 62 mo
2018-08 — 2021-05 DE3 OPERATING LLC 34 mo
2003-10 — 2018-07 JM COX RESOURCES, L.P. 178 mo
1993-01 — 2003-09 COX, JOHN L. 129 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6PIONEER NATURAL RES. USA INC.112,0002014-01-13
7PIONEER NATURAL RES. USA INC.112,0002014-01-13
5PIONEER NATURAL RES. USA INC.19,0002004-03-10
4PIONEER NATURAL RES. USA INC.19,1002000-04-10
3PIONEER NATURAL RES. USA INC.19,0001997-09-15
142-329-30157PIONEER NATURAL RES. USA INC.------
242-329-30156PIONEER NATURAL RES. USA INC.------