YATES "82"

Oil · District 08 · Lease #39456

Operator: PIONEER NATURAL RES. USA, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

195k BBL

Cum Gas

98k MCF

casinghead

Wells

4

Production

2008-11 — 2025-11

Peak Month

2013-08

Production History

Cum Oil: 194,700 BBL Cum Gas: 97,555 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,503 BBL/mo

Di (annual)

32.1%

b-factor

0.0

EUR

168,137 BBL

R-squared

0.861

type

exponential

Operator History (from monthly production reports)

2023-06 — 2026-07 OVINTIV USA INC. 38 mo

2017-06 — 2023-05 PETROLEGACY ENERGY II, LLC 72 mo

2008-11 — 2017-05 PIONEER NATURAL RES. USA, INC. 103 mo

Wells (4)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
6	42-317-38660	OVINTIV USA INC.	1	12,000	2013-06-24
4	42-115-33534	OVINTIV USA INC.	1	12,100	2012-08-28
2	42-317-37573	OVINTIV USA INC.	1	12,300	2012-03-01
3	42-115-33255	OVINTIV USA INC.	1	10,200	2008-08-09