WILLIAMS, IRELAND OIL UNIT

Oil // district 6 // lease#15689

op: SHERIDAN PRODUCTION COMPANY, LLC

cum_oil

93k BBL

cum_gas

0 MCF

wells

2

production

2019-06 — 2026-03

peak_month

2019-06

-- production_history

cum_oil: 93,311 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,473 BBL/mo

Di (annual)

528.8%

b-factor

1.6

EUR

146,769 BBL

R-squared

0.569

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4SHERIDAN PRODUCTION COMPANY, LLC310,0002019-05-22
3SHERIDAN PRODUCTION COMPANY, LLC510,0002017-11-27
EOF // data source: Texas Railroad Commission // 2026