WILKINSON 31

Oil // district 10 // lease#42808

op: OVINTIV USA INC.

cum_oil

301k BBL

cum_gas

0 MCF

wells

9

production

2011-11 — 2026-03

peak_month

2014-09

-- production_history

cum_oil: 300,894 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

5,727 BBL/mo

Di (annual)

51.0%

b-factor

0.5

EUR

249,855 BBL

R-squared

0.954

type

hyperbolic

-- wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9ATHLON HOLDINGS LP110,3002014-06-16
11ATHLON HOLDINGS LP110,3002014-05-27
2ATHLON FE OPERATING LLC210,5002013-12-12
1ELEMENT PETROLEUM OPERATING, LLC211,0002013-12-11
7ATHLON FE OPERATING LLC111,0002012-08-30
6ATHLON FE OPERATING LLC111,0002012-08-17
5ATHLON FE OPERATING LLC111,0002012-07-25
4ATHLON FE OPERATING LLC111,0002012-06-13
3ATHLON FE OPERATING LLC211,0002012-04-18
EOF // multi-state drilling data platform // 2026