SLAUGHTER 29B

Oil · District 08 · Lease #41456

Operator: PIONEER NATURAL RES. USA, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

67k BBL

Cum Gas

45k MCF

casinghead

Wells

2

Production

2011-03 — 2023-11

Peak Month

2014-05

Production History

Cum Oil: 67,425 BBL Cum Gas: 44,995 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,064 BBL/mo

Di (annual)

34.1%

b-factor

0.2

EUR

46,692 BBL

R-squared

0.543

type

hyperbolic

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

2011-03 — 2017-05 PIONEER NATURAL RES. USA, INC. 75 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-317-39003	OVINTIV USA INC.	1	11,100	2013-10-26
1	42-317-36282	OVINTIV USA INC.	1	11,100	2010-09-21