WOODS, E. N.

Oil // district 10 // lease#737

op: ZARVONA ENERGY LLC

fields: COWDEN, NORTH

cum_oil

1.8M BBL

cum_gas

0 MCF

wells

27

production

1993-01 — 2026-03

peak_month

1993-12

-- production_history

cum_oil: 1,786,728 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

18,831 BBL/mo

Di (annual)

13.9%

b-factor

0.0

EUR

1,627,916 BBL

R-squared

0.954

type

exponential

-- wells (27)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
23TRIAD ENERGY CORPORATION15,5002009-09-30
4ATRIAD ENERGY CORPORATION25,1002008-05-28
21WOCCIDENTAL PERMIAN LTD.14,8002002-02-01
22WOCCIDENTAL PERMIAN LTD.14,8002002-02-01
20TRIAD ENERGY CORPORATION24,7002001-02-06
34OCCIDENTAL PERMIAN LTD.15,0002000-06-02
19TRIAD ENERGY CORPORATION14,7001997-05-28
10ATRIAD ENERGY CORPORATION14,7001995-11-20
12ATRIAD ENERGY CORPORATION14,7001995-11-20
16TRIAD ENERGY CORPORATION14,7001993-10-11
17TRIAD ENERGY CORPORATION14,7001993-10-11
18TRIAD ENERGY CORPORATION14,7001993-10-11
15TRIAD ENERGY CORPORATION14,7001992-10-08
14TRIAD ENERGY CORPORATION411,0001991-08-26
11TRIAD ENERGY CORPORATION24,7001989-02-01
13TRIAD ENERGY CORPORATION14,7001984-09-10
12RTRIAD ENERGY CORPORATION14,7001983-08-12
4TRIAD ENERGY CORPORATION14,7001983-04-22
10TRIAD ENERGY CORPORATION14,7001983-03-18
9WTRIAD ENERGY CORPORATION14,7001983-03-18
7KISKA OIL COMPANY14,7001981-09-16
8KISKA OIL COMPANY14,7001981-09-16
142-135-08350--------
2 A42-135-21071--------
342-135-08353--------
542-135-31742--------
642-135-32009--------
EOF // data source: Texas Railroad Commission // 2026