MASSIE

Oil // district 13 // lease#19921

op: R2Q OPERATING LLC

cum_oil

5k BBL

cum_gas

0 MCF

wells

13

production

1993-01 — 2026-03

peak_month

1994-02

-- production_history

cum_oil: 4,574 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

66 BBL/mo

Di (annual)

39.6%

b-factor

0.6

EUR

4,066 BBL

R-squared

0.416

type

hyperbolic

-- wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17AMASSIE OIL COMPANY13501992-10-06
18AMASSIE OIL COMPANY13501992-10-06
1WSNEWTON, RICHARD R.16501980-04-09
14ANEWTON, RICHARD R.12501979-11-30
15ANEWTON, RICHARD R.12501979-11-30
16ANEWTON, RICHARD R.12501979-11-30
13ANEWTON, RICHARD R.12501979-11-28
10ANEWTON, RICHARD R.12501979-11-13
11ANEWTON, RICHARD R.12501979-11-13
9ANEWTON, RICHARD R.12501979-11-13
12ANEWTON, RICHARD R.12501979-11-12
8ANEWTON, RICHARD R.11,1001979-10-22
6ANEWTON, RICHARD R.11,1001979-09-10
EOF // data source: Texas Railroad Commission // 2026