PEGASUS FIELD UNIT #3

Oil // district 9 // lease#14722

op: MOBIL PRODUCING TX. & N.M. INC.

cum_oil

16k BBL

cum_gas

0 MCF

wells

6

production

1997-10 — 2005-10

peak_month

1998-08

-- production_history

cum_oil: 16,456 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

753 BBL/mo

Di (annual)

128.5%

b-factor

0.7

EUR

18,905 BBL

R-squared

0.900

type

hyperbolic

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
608MOBIL PRODUCING TX. & N.M. INC.411,0002010-04-14
1706MOBIL PRODUCING TX. & N.M. INC.313,1722007-01-05
712HENRY PETROLEUM LP210,5402005-04-28
1314HENRY PETROLEUM CORP.212,2202000-01-04
1606MOBIL OIL CORPORATION310,2931999-07-07
1705MOBIL PRODUCING TX. & N.M. INC.213,1261998-06-16
EOF // data source: Texas Railroad Commission // 2026