HUGHES, D. E.

Oil // district 9 // lease#1353

op: PIONEER NATURAL RES. USA, INC.

cum_oil

39k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2017-08

peak_month

2006-07

-- production_history

cum_oil: 39,204 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

515 BBL/mo

Di (annual)

30.8%

b-factor

0.0

EUR

20,061 BBL

R-squared

0.746

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4GRUY PETROLEUM MANAGEMENT CO.18,2002006-03-06
5GRUY PETROLEUM MANAGEMENT CO.18,2002006-03-06
3MORAN EXPLORATION, INC.18,4001983-10-17
142-383-00228--------
EOF // data source: Texas Railroad Commission // 2026