CHALK, OTIS

Oil // district 10 // lease#18996

op: WESTPORT OIL AND GAS COMPANY, LP

cum_oil

798k BBL

cum_gas

0 MCF

wells

20

production

1993-01 — 2015-10

peak_month

2002-08

-- production_history

cum_oil: 797,759 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,335 BBL/mo

Di (annual)

37.8%

b-factor

2.0

EUR

1,216,960 BBL

R-squared

0.875

type

hyperbolic

-- wells (20)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1419WESTPORT OIL AND GAS COMPANY INC23,4002009-09-23
1418WESTPORT OIL AND GAS COMPANY INC23,4002008-11-18
1416WESTPORT OIL AND GAS COMPANY INC33,8002001-07-03
25WWESTPORT OIL AND GAS COMPANY INC13,4002001-06-08
20WWESTPORT OIL AND GAS COMPANY INC13,4002001-06-07
21WWESTPORT OIL AND GAS COMPANY INC13,4002001-06-07
21WUWESTPORT OIL AND GAS COMPANY INC13,4002001-06-07
22WWESTPORT OIL AND GAS COMPANY INC13,4002001-06-07
23WWESTPORT OIL AND GAS COMPANY INC13,4002001-06-07
24WWESTPORT OIL AND GAS COMPANY INC13,4002001-06-07
12WESTPORT OIL AND GAS COMPANY INC13,2952001-06-06
13WESTPORT OIL AND GAS COMPANY INC43,8002001-05-22
1315WESTPORT OIL AND GAS COMPANY INC43,8002001-05-22
3WESTPORT OIL AND GAS COMPANY INC13,9001999-09-22
5WWESTPORT OIL AND GAS COMPANY INC13,3001998-11-16
1317WESTPORT OIL AND GAS COMPANY INC23,2001996-10-22
642-227-04103--------
742-227-04102--------
842-227-04391--------
942-227-04104--------
EOF // multi-state drilling data platform // 2026