GOLIATH

Oil // district 10 // lease#40470

op: OVINTIV USA INC.

cum_oil

521k BBL

cum_gas

0 MCF

wells

10

production

2010-09 — 2026-03

peak_month

2011-02

-- production_history

cum_oil: 520,555 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

13,256 BBL/mo

Di (annual)

53.0%

b-factor

0.4

EUR

487,763 BBL

R-squared

0.905

type

hyperbolic

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2017MIDENERGY OPERATING, LLC313,0002015-11-04
2008MIDENERGY OPERATING, LLC211,5002013-10-16
2016MIDENERGY OPERATING, LLC113,0002012-12-07
2006MIDENERGY OPERATING, LLC113,0002011-11-23
2007MIDENERGY OPERATING, LLC113,0002011-11-23
2005MIDENERGY OPERATING, LLC111,5002011-03-30
2004MIDENERGY OPERATING, LLC411,5002010-06-15
2001MIDENERGY OPERATING, LLC111,5002010-06-14
2002MIDENERGY OPERATING, LLC211,5002010-06-07
2003MIDENERGY OPERATING, LLC111,5002010-06-07
EOF // data source: Texas Railroad Commission // 2026