ESTES

Oil · District 08 · Lease #41578

Operator: RSP PERMIAN, LLC

Cum Oil

683k BBL

Cum Gas

1.5M MCF

casinghead

Wells

11

Production

2011-09 — 2026-04

Peak Month

2013-05

Production History

Cum Oil: 682,942 BBL Cum Gas: 1,549,576 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,436 BBL/mo

Di (annual)

46.3%

b-factor

0.9

EUR

860,231 BBL

R-squared

0.920

type

hyperbolic

Operator History (from monthly production reports)

2024-07 — 2026-07 OVINTIV USA INC. 25 mo
2023-03 — 2024-06 FOURPOINT ENERGY, LLC 16 mo
2018-08 — 2023-02 COG OPERATING LLC 55 mo
2011-09 — 2018-07 RSP PERMIAN, LLC 83 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
212OVINTIV USA INC.112,0002013-06-13
213OVINTIV USA INC.112,0002013-06-13
210OVINTIV USA INC.112,0002012-08-31
211OVINTIV USA INC.112,0002012-08-31
207OVINTIV USA INC.112,0002011-12-07
208OVINTIV USA INC.112,0002011-12-07
202OVINTIV USA INC.112,0002011-06-24
205OVINTIV USA INC.112,0002011-06-24
203OVINTIV USA INC.112,0002011-03-17
204OVINTIV USA INC.212,0002011-03-14
201OVINTIV USA INC.212,0002011-03-04