ROBERTS, DORA

Oil // district 10 // lease#19039

op: WESTPORT OIL AND GAS COMPANY, LP

cum_oil

379k BBL

cum_gas

0 MCF

wells

11

production

1993-01 — 2016-03

peak_month

1998-08

-- production_history

cum_oil: 379,401 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,408 BBL/mo

Di (annual)

54.3%

b-factor

1.8

EUR

440,923 BBL

R-squared

0.672

type

hyperbolic

-- wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
125WESTPORT OIL AND GAS COMPANY INC23,3002000-10-11
129WESTPORT OIL AND GAS COMPANY INC23,4001999-10-01
226WESTPORT OIL AND GAS COMPANY INC23,4001999-09-24
228WESTPORT OIL AND GAS COMPANY INC13,4001998-04-01
231WESTPORT OIL AND GAS COMPANY INC13,4001998-04-01
232WESTPORT OIL AND GAS COMPANY INC13,4001998-03-19
123WESTPORT OIL AND GAS COMPANY INC13,3001998-01-05
210WESTPORT OIL AND GAS COMPANY INC13,4001997-10-22
227WESTPORT OIL AND GAS COMPANY INC13,4001997-10-21
124CHEVRON U. S. A. INC.13,3001978-10-08
12142-227-31168--------
EOF // multi-state drilling data platform // 2026