DAVIDSON "27D"

Oil · District 08 · Lease #39904

Operator: SANDRIDGE EXPL. AND PROD., LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

121k BBL

Cum Gas

483k MCF

casinghead

Wells

3

Production

2010-05 — 2026-04

Peak Month

2015-08

Production History

Cum Oil: 120,849 BBL Cum Gas: 482,948 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,434 BBL/mo

Di (annual)

30.7%

b-factor

0.2

EUR

118,635 BBL

R-squared

0.683

type

hyperbolic

Operator History (from monthly production reports)

2020-02 — 2026-07 OVINTIV USA INC. 78 mo

2015-02 — 2020-01 ENCANA OIL & GAS(USA) INC. 60 mo

2014-01 — 2015-01 ATHLON HOLDINGS LP 13 mo

2010-10 — 2013-12 ATHLON ENERGY OPERATING LLC 39 mo

2010-05 — 2010-09 SANDRIDGE EXPL. AND PROD., LLC 5 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
13	42-329-38770	OVINTIV USA INC.	1	11,500	2013-07-16
2	42-329-38518	OVINTIV USA INC.	1	11,500	2013-01-28
4	42-329-33831	OVINTIV USA INC.	1	10,150	1997-08-04