ROCKER B -HH-

Oil // district 9 // lease#6107

op: PARKER & PARSLEY DEVELOPMENT L.P

cum_oil

63k BBL

cum_gas

0 MCF

wells

8

production

1993-01 — 1997-09

peak_month

1996-09

-- production_history

cum_oil: 62,512 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,034 BBL/mo

Di (annual)

318.5%

b-factor

1.6

EUR

177,328 BBL

R-squared

0.832

type

hyperbolic

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7PARKER & PARSLEY DEVELOPMENT L.P16,7001995-09-19
8PARKER & PARSLEY DEVELOPMENT L.P16,7001995-08-30
5MIDPAR L.P.16,6501994-11-08
6MIDPAR L.P.16,6501994-11-08
142-235-30137--------
242-235-30213--------
342-235-30214--------
442-235-30215--------
EOF // data source: Texas Railroad Commission // 2026