FOSTER, H. C.

Oil // district 10 // lease#22782

op: LAGUNA PETROLEUM CORPORATION

fields: FOSTER

cum_oil

537k BBL

cum_gas

0 MCF

wells

20

production

1993-01 — 2026-03

peak_month

2004-12

-- production_history

cum_oil: 537,195 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,863 BBL/mo

Di (annual)

25.9%

b-factor

0.7

EUR

471,429 BBL

R-squared

0.778

type

hyperbolic

-- wells (20)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
21LAGUNA PETROLEUM CORPORATION14,6002004-10-08
19LAGUNA PETROLEUM CORPORATION14,6002004-10-04
20LAGUNA PETROLEUM CORPORATION14,6002004-10-04
18LAGUNA PETROLEUM CORPORATION14,6002004-09-30
17LAGUNA PETROLEUM CORPORATION14,6002003-07-14
12LAGUNA PETROLEUM CORPORATION14,6002003-06-19
13LAGUNA PETROLEUM CORPORATION14,6002003-06-19
15LAGUNA PETROLEUM CORPORATION14,6002003-06-19
14LAGUNA PETROLEUM CORPORATION14,6002003-04-10
16LAGUNA PETROLEUM CORPORATION14,6002003-04-10
11LAGUNA PETROLEUM CORPORATION14,3001996-04-11
10ARCO OIL & GAS CO.14,4501982-06-04
7ARCO OIL & GAS CO.24,3301981-11-04
8ARCO OIL & GAS CO.14,3501981-02-23
9ARCO OIL & GAS CO.14,3801981-02-18
6WATLANTIC RICHFIELD CO.14,3501978-06-26
1W42-135-04908--------
242-135-04909--------
342-135-04910--------
5W42-135-31118--------
EOF // data source: Texas Railroad Commission // 2026