UNIVERSITY 12-9

Oil // district 9 // lease#16437

op: REVERENCE OPERATING LLC

cum_oil

204k BBL

cum_gas

0 MCF

wells

6

production

2007-10 — 2026-03

peak_month

2013-08

-- production_history

cum_oil: 204,467 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,261 BBL/mo

Di (annual)

254.6%

b-factor

1.4

EUR

291,336 BBL

R-squared

0.959

type

hyperbolic

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HPIONEER NATURAL RES. USA, INC.28,5002012-05-23
4HPIONEER NATURAL RES. USA, INC.28,0002012-03-13
1RPIONEER NATURAL RES. USA, INC.110,0002007-08-29
1PARKER & PARSLEY PETROLEUM CO.16,9001989-04-03
2PARKER & PARSLEY PETROLEUM CO.16,9001989-04-03
3PARKER & PARSLEY PETROLEUM CO.16,9001989-04-03
EOF // data source: Texas Railroad Commission // 2026