WHEELER B

Oil // district 11 // lease#70051

op: HEXP OPERATING, LLC

cum_oil

77k BBL

cum_gas

0 MCF

wells

12

production

2013-07 — 2026-03

peak_month

2013-07

-- production_history

cum_oil: 76,859 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

989 BBL/mo

Di (annual)

14.4%

b-factor

0.0

EUR

82,435 BBL

R-squared

0.608

type

exponential

-- wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8DCUSTER & WRIGHT OPERATING, INC.15,0002014-07-08
5WCUSTER & WRIGHT OPERATING, INC.15,0002013-10-25
7WCUSTER & WRIGHT OPERATING, INC.15,0002013-10-14
4WCUSTER & WRIGHT OPERATING, INC.14,3002013-01-31
6CUSTER & WRIGHT OPERATING, INC.24,7002013-01-31
3WCUSTER & WRIGHT OPERATING, INC.14,3002013-01-29
2CUSTER & WRIGHT OPERATING, INC.24,7002013-01-24
1CUSTER & WRIGHT OPERATING, INC.25,0002013-01-23
141J-D OIL CO.14,2001983-04-15
21CADDELL, JAMES & DELTON14,3001979-08-24
31J-D OIL CO.14,3001979-08-24
111CADDELL, JAMES & DELTON14,3551979-02-20
EOF // data source: Texas Railroad Commission // 2026