SPRANKLE

Oil // district 3 // lease#26590

op: MAGNOLIA OIL & GAS OPERATING LLC

cum_oil

164k BBL

cum_gas

0 MCF

wells

2

production

2013-10 — 2026-03

peak_month

2013-11

-- production_history

cum_oil: 163,757 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

10,970 BBL/mo

Di (annual)

112.2%

b-factor

0.3

EUR

167,440 BBL

R-squared

0.868

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WCS OIL & GAS CORPORATION112,0002013-05-23
3WCS OIL & GAS CORPORATION112,0002013-05-23
EOF // data source: Texas Railroad Commission // 2026