ED BOOKS 13

Oil · District 08 · Lease #40958

Operator: OVINTIV USA INC.

Cum Oil

310k BBL

Cum Gas

2.8M MCF

casinghead

Wells

16

Production

2010-11 — 2026-04

Peak Month

2014-05

Production History

Cum Oil: 310,448 BBL Cum Gas: 2,793,402 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,240 BBL/mo

Di (annual)

64.4%

b-factor

0.8

EUR

377,995 BBL

R-squared

0.905

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
2011-10 — 2013-12 ATHLON FE OPERATING LLC 27 mo
2010-11 — 2011-09 ELEMENT PETROLEUM OPERATING, LLC 11 mo

Wells (16)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4OVINTIV USA INC.310,5002014-01-08
1OVINTIV USA INC.211,0002014-01-07
2OVINTIV USA INC.211,0002014-01-07
3OVINTIV USA INC.211,0002014-01-07
16OVINTIV USA INC.110,1002013-12-11
15OVINTIV USA INC.110,1002013-10-08
14OVINTIV USA INC.110,1002013-08-09
13OVINTIV USA INC.110,2002013-04-09
12OVINTIV USA INC.110,2002013-01-31
10OVINTIV USA INC.110,5002012-11-01
11OVINTIV USA INC.110,0002012-10-22
9OVINTIV USA INC.110,5002012-10-22
8OVINTIV USA INC.110,2002012-08-11
7OVINTIV USA INC.110,5002012-08-02
6OVINTIV USA INC.110,5002012-04-21
5OVINTIV USA INC.211,0002012-02-03