|
Supplemental Information (Unaudited)
Capitalized Costs. The following table presents our
aggregate capitalized costs relating to oil and gas producing activities and
the related depreciation, depletion, and amortization:
|
Total |
Domestic |
New Zealand |
|
---------------------- |
---------------------- |
---------------------- |
| December 31, 2000 |
|
|
|
| Proved oil and gas
properties |
$ 753,426,124 |
$ 732,265,674 |
$ 21,160,450 |
| Unproved oil and gas
properties |
55,512,872 |
46,833,274 |
8,679,598 |
|
---------------------- |
---------------------- |
---------------------- |
|
808,938,996 |
779,098,948 |
29,840,048 |
| Accumulated depreciation,
depletion, and amortization |
(284,886,168) |
(284,886,168) |
--- |
|
---------------------- |
---------------------- |
---------------------- |
| Net capitalized costs |
$ 524,052,828 |
$ 494,212,780 |
$ 29,840,048 |
|
============ |
============ |
============ |
|
|
|
|
| December 31, 1999 |
|
|
|
| Proved oil and gas
properties |
$ 573,360,199 |
$ 573,360,199 |
$
--- |
| Unproved oil and gas
properties |
57,662,739 |
45,902,357 |
11,760,382 |
|
---------------------- |
---------------------- |
---------------------- |
|
631,022,938 |
619,262,556 |
11,760,382 |
| Accumulated depreciation,
depletion, and amortization |
(238,036,349) |
(238,036,349) |
--- |
|
---------------------- |
---------------------- |
---------------------- |
| Net capitalized costs |
$ 392,986,589 |
$ 381,226,207 |
$11,760,382 |
|
============ |
============ |
============ |
Of the $46,833,274 of domestic unproved property costs (primarily seismic
and lease acquisition costs) at December 31, 2000, excluded from the
amortizable base, $15,426,247 was incurred in 2000, $7,937,074 was incurred in
1999, $18,845,964 was incurred in 1998, and $4,623,989 was incurred in prior
years. When we are in an active drilling mode, we evaluate the majority of
these unproved costs within a two to four year time frame. In response to
market conditions in 1998, we decreased our 1999 drilling expenditures when
compared to prior years, which, when coupled with the $15.3 million of
leasehold properties acquired in the Brookeland and Masters Creek areas in
1998, may extend the evaluation timeframe of such costs.
Of the $8,679,598 of net New Zealand unproved property costs at December
31, 2000, being excluded from the amortizable base, $5,177,122 was incurred in
2000, $925,623 was incurred in 1999, $417,521 was incurred in 1998, and
$2,159,332 was incurred in prior years. We expect to continue drilling in New
Zealand to delineate our prospects there, with four wells planned for drilling
in 2001. We expect to complete our evaluation of current unevaluated costs
over the next two to three years.
Costs Incurred. The following table sets forth costs incurred
related to our oil and gas operations:
|
Year Ended December 31,
2000 |
|
|
|
Total |
Domestic |
New Zealand |
|
----------------- |
----------------- |
------------------- |
| Acquisition of proved properties |
$ 34,191,883 |
$ 34,191,883 |
$
--- |
| Lease acquisitions1 |
20,842,103 |
16,315,749 |
4,526,354 |
| Exploration |
20,150,834 |
18,524,883 |
1,625,951 |
| Development |
104,083,409 |
93,931,500 |
10,151,909 |
|
----------------- |
----------------- |
------------------- |
| Total acquisition, exploration, and development2 |
$179,268,229 |
$ 162,964,015 |
$ 16,304,214 |
|
----------------- |
----------------- |
------------------- |
| Processing plants |
$1,819,464 |
$755,119 |
$ 1,064,345 |
| Field compression facilities |
203,789 |
203,789 |
--- |
|
----------------- |
----------------- |
------------------- |
| Total plants and facilities |
$2,023,253 |
$958,908 |
$1,064,345 |
|
----------------- |
----------------- |
------------------- |
| Total
costs incurred |
$181,291,482 |
$163,922,923 |
$17,368,559 |
|
============ |
============ |
============ |
|
|
|
|
|
Year Ended December 31,
1999 |
|
|
|
Total |
Domestic |
New Zealand |
|
----------------- |
----------------- |
------------------- |
| Acquisition of proved properties |
$ 18,526,939 |
$ 18,526,939 |
$
--- |
| Lease acquisitions1 |
10,382,672 |
9,251,658 |
1,131,014 |
| Exploration |
11,019,430 |
5,101,330 |
5,918,100 |
| Development |
39,891,868 |
39,891,868 |
--- |
|
----------------- |
----------------- |
------------------- |
| Total acquisition, exploration, and development2 |
$ 79,820,909 |
$ 72,771,795 |
$ 7,049,114 |
|
----------------- |
----------------- |
------------------- |
| Processing plants |
$1,607,559 |
$1,607,559 |
$
--- |
| Field compression facilities |
171,535 |
171,535 |
--- |
|
----------------- |
----------------- |
------------------- |
| Total plants and facilities |
$1,779,094 |
$1,779,094 |
$
--- |
|
----------------- |
----------------- |
------------------- |
| Total
costs incurred |
$81,600,003 |
$74,550,889 |
$7,049,114 |
|
============ |
============ |
============ |
|
|
|
|
|
Year Ended December 31,
1998 |
|
|
|
Total |
Domestic |
New Zealand |
|
----------------- |
----------------- |
------------------- |
| Acquisition of proved properties |
$ 59,487,524 |
$ 59,487,524 |
$
--- |
| Lease acquisitions1,3 |
39,078,914 |
38,193,773 |
885,141 |
| Exploration |
12,578,124 |
10,520,637 |
2,057,487 |
| Development |
54,821,131 |
54,821,131 |
--- |
|
----------------- |
----------------- |
------------------- |
| Total acquisition, exploration, and development2 |
$ 165,965,693 |
$ 163,023,065 |
$ 2,942,628 |
|
----------------- |
----------------- |
------------------- |
| Processing plants |
$15,000,000 |
$15,000,000 |
$
--- |
| Field compression facilities |
2,228,101 |
2,228,101 |
--- |
|
----------------- |
----------------- |
------------------- |
| Total plants and facilities |
$17,228,101 |
$17,228,101 |
$
--- |
|
----------------- |
----------------- |
------------------- |
| Total
costs incurred |
$183,193,794 |
$180,251,166 |
$ 2,942,628 |
|
============ |
============ |
============ |
(1)These are actual amounts as incurred by year, including
both proved and unproved lease costs. The annual lease acquisition amounts
added to proved oil and gas properties in 2000, 1999, and 1998 were
$16,791,834, $14,389,680, and $11,409,108, respectively.
(2)Includes capitalized general and administrative costs
directly associated with the acquisition, exploration, and development
efforts of approximately $10,300,000, $8,500,000, and $12,300,000 in 2000,
1999, and 1998, respectively. In addition, total includes $5,043,206,
$4,142,098, and $3,849,665 in 2000, 1999, and 1998, respectively, of
capitalized interest on unproved properties.
(3)Lease acquisitions for 1998 include expenditures of
$421,602 relating to initiatives in Venezuela and $592,841 relating to
initiatives in Russia.
Results of Operations. All of our oil and gas
operations are domestic. New Zealand operations are expected to commence in
2001. The following table sets forth results of our domestic oil and gas
operations:
|
Year Ended December 31, |
|
|
|
2000 |
1999 |
1998 |
|
--------------------- |
--------------------- |
--------------------- |
|
|
|
|
| Oil and gas sales |
$ 189,138,947 |
$ 108,898,696 |
$ 80,067,837 |
| Oil and gas production costs |
(29,220,315) |
(19,645,740) |
(13,138,980) |
| Depreciation and depletion |
(46,849,819) |
(41,410,106) |
(38,490,222) |
| Write-down of oil and gas properties |
--- |
--- |
(90,772,628) |
|
--------------------- |
--------------------- |
--------------------- |
|
113,068,813 |
47,842,850 |
(62,333,993) |
| Provision (benefit) for income taxes |
40,365,566 |
16,792,840 |
(21,380,560) |
|
--------------------- |
--------------------- |
--------------------- |
| Results of producing activities |
$ 72,703,247 |
$ 31,050,010 |
$ (40,953,433) |
|
============ |
============ |
============ |
| Amortization per physical unit of production |
|
|
|
| (equivalent Mcf of gas) |
$1.11 |
$0.97 |
$ 0.99 |
|
============ |
============ |
============ |
Supplemental Reserve Information. The following information presents
estimates of our proved oil and gas reserves. Domestic reserves were
determined by us and audited by H. J. Gruy and Associates, Inc. ("Gruy"),
independent petroleum consultants. New Zealand gross reserves were
independently estimated by Gruy. The net reserves and cash flows for New
Zealand were prepared by us. Gruy’s summary report dated February 7, 2001,
is set forth as an exhibit to the Form 10-K Report for the year ended December
31, 2000, and includes definitions and assumptions that served as the basis
for the audit of proved reserves and future net cash flows. Such definitions
and assumptions should be referred to in connection with the following
information:
| Estimates of Proved Reserves |
|
|
|
|
|
|
Total |
Domestic |
New Zealand |
|
|
|
|
|
|
Oil, NGL, and |
|
Oil, NGL, and |
|
Oil, NGL, and |
|
Natural Gas |
Condensate |
Natural Gas |
Condensate |
Natural Gas |
Condensate |
|
(Mcf) |
(Bbls) |
(Mcf) |
(Bbls) |
(Mcf) |
(Bbls) |
|
--------------- |
--------------- |
--------------- |
--------------- |
--------------- |
--------------- |
| Proved reserves as of December 31, 19971 |
314,305,669 |
7,858,918 |
314,305,669 |
7,858,918 |
--- |
--- |
| Revisions of previous estimates2 |
(42,958,447) |
(2,291,223) |
(42,958,447) |
(2,291,223) |
--- |
--- |
| Purchases of minerals in place |
54,189,901 |
7,237,298 |
54,189,901 |
7,237,298 |
--- |
--- |
| Sales of minerals in place |
(1,727,878) |
(39,932) |
(1,727,878) |
(39,932) |
--- |
--- |
| Extensions, discoveries, and other
additions |
55,951,332 |
2,993,540 |
55,951,332 |
2,993,540 |
--- |
--- |
| Production3 |
(27,359,742) |
(1,800,676) |
(27,359,742) |
(1,800,676) |
--- |
--- |
|
--------------- |
--------------- |
--------------- |
--------------- |
--------------- |
--------------- |
| Proved reserves as of December 31, 19981 |
352,400,835 |
13,957,925 |
352,400,835 |
13,957,925 |
--- |
--- |
| Revisions of previous estimates2 |
(31,189,450) |
2,058,725 |
(31,189,450) |
2,058,725 |
--- |
--- |
| Purchases of minerals in place |
9,159,780 |
1,822,858 |
9,159,780 |
1,822,858 |
--- |
--- |
| Sales of minerals in place |
(3,762,799) |
(260,287) |
(3,762,799) |
(260,287) |
--- |
--- |
| Extensions, discoveries, and other
additions |
30,107,908 |
5,791,966 |
30,107,908 |
5,791,966 |
--- |
--- |
| Production3 |
(26,756,524) |
(2,564,924) |
(26,756,524) |
(2,564,924) |
--- |
--- |
|
--------------- |
--------------- |
--------------- |
--------------- |
--------------- |
--------------- |
| Proved reserves as of December 31,
19991 |
329,959,750 |
20,806,263 |
329,959,750 |
20,806,263 |
--- |
--- |
| Revisions of previous estimates2 |
(4,300,787) |
(455,606) |
(4,300,787) |
(455,606) |
--- |
--- |
| Purchases of minerals in place |
26,567,925 |
2,196,547 |
26,567,925 |
2,196,547 |
--- |
--- |
| Sales of minerals in place |
(363,262) |
(76,288) |
(363,262) |
(76,288) |
--- |
--- |
| Extensions, discoveries, and other
additions |
93,869,841 |
15,134,694 |
38,556,364 |
3,943,807 |
55,313,477 |
11,190,887 |
| Production3 |
(27,119,491) |
(2,472,014) |
(27,119,491) |
(2,472,014) |
--- |
--- |
|
--------------- |
--------------- |
--------------- |
--------------- |
--------------- |
--------------- |
| Proved reserves as of December 31,
2000 |
418,613,976 |
35,133,596 |
363,300,499 |
23,942,709 |
55,313,477 |
11,190,887 |
|
========= |
======== |
========= |
======== |
======== |
======== |
| Proved developed reserves: |
|
|
|
|
|
|
| December 31, 1997 |
191,108,214 |
4,288,696 |
191,108,214 |
4,288,696 |
--- |
--- |
| December 31, 1998 |
197,105,963 |
7,142,566 |
197,105,963 |
7,142,566 |
--- |
--- |
| December 31,
1999 |
174,046,096 |
8,437,299 |
174,046,096 |
8,437,299 |
--- |
--- |
| December 31,
2000 |
215,169,833 |
10,980,196 |
215,169,833 |
10,980,196 |
--- |
--- |
(1)Proved reserves exclude quantities
subject to our volumetric production payment agreement, which expired with
the last required delivery of volumes in October 2000.
(2)Revisions of previous estimates are
related to upward or downward variations based on current engineering
information for production rates, volumetrics, and reservoir pressure.
Additionally, changes in quantity estimates are affected by the increase or
decrease in crude oil and natural gas prices at each year-end. Proved
reserves, as of December 31, 2000, were based upon prices in effect at
year-end. The weighted average of such year-end prices for total, domestic,
and New Zealand were $9.86, $11.25, and $0.71 per Mcf of natural gas and
$24.62, $25.50, and $22.30 per barrel of oil, respectively. This compares to
$2.58 per Mcf and $23.69 per barrel as of December 31, 1999, all reserves of
which were domestic.
(3)Natural gas production for 1998, 1999, and 2000
excludes 866,232, 728,235, and 405,130 Mcf, respectively, delivered under
our volumetric production payment agreement.
Standardized Measure of Discounted Future Net Cash
Flows. The standardized measure of discounted future net cash flows relating to
proved oil and gas reserves is as follows:
|
Year Ended
December 31, 2000 |
|
|
|
Total |
Domestic |
New Zealand |
|
------------------------ |
------------------------ |
------------------------ |
|
|
|
|
| Future gross revenues |
$
4,995,951,799 |
$
4,737,560,630 |
$ 258,391,169 |
| Future production costs |
(817,127,348) |
(807,436,139) |
(9,691,209) |
| Future development costs |
(204,620,116) |
(180,320,116) |
(24,300,000) |
|
------------------------ |
------------------------ |
------------------------ |
| Future net cash flows before income taxes |
3,974,204,335 |
3,749,804,375 |
224,399,960 |
| Future income taxes |
(1,321,061,952) |
(1,243,731,594) |
(77,330,358) |
|
------------------------ |
------------------------ |
------------------------ |
| Future net cash flows after income taxes |
2,653,142,383 |
2,506,072,781 |
147,069,602 |
| Discount at 10% per annum |
(1,075,183,917) |
(1,017,995,158) |
(57,188,759) |
|
------------------------ |
------------------------ |
------------------------ |
| Standardized measure of discounted future
net cash flows |
|
|
|
| relating to proved oil
and gas reserves |
$
1,577,958,466 |
$1,488,077,623 |
$ 89,880,843 |
|
============ |
============ |
============ |
|
|
|
|
|
Year Ended
December 31, 1999 |
|
|
|
Total |
Domestic |
New Zealand |
|
------------------------ |
------------------------ |
------------------------ |
|
|
|
|
| Future gross revenues |
$
1,371,541,850 |
$
1,371,541,850 |
$
--- |
| Future production costs |
(353,594,258) |
(353,594,258) |
--- |
| Future development costs |
(156,738,446) |
(156,738,446) |
--- |
|
------------------------ |
------------------------ |
------------------------ |
| Future net cash flows before income taxes |
861,209,146 |
861,209,146 |
--- |
| Future income taxes |
(226,725,033) |
(226,725,033) |
--- |
|
------------------------ |
------------------------ |
------------------------ |
| Future net cash flows after income taxes |
634,484,113 |
634,484,113 |
--- |
| Discount at 10% per annum |
(195,540,279) |
(195,540,279) |
--- |
|
------------------------ |
------------------------ |
------------------------ |
| Standardized measure of discounted future
net cash flows |
|
|
|
| relating to proved oil
and gas reserves |
$ 438,943,834 |
$ 438,943,834 |
$
--- |
|
============ |
============ |
============ |
|
|
|
|
|
Year Ended
December 31, 1998 |
|
|
|
Total |
Domestic |
New Zealand |
|
------------------------ |
------------------------ |
------------------------ |
|
|
|
|
| Future gross revenues |
$ 972,852,038 |
$ 972,852,038 |
$
--- |
| Future production costs |
(294,307,549) |
(294,307,549) |
--- |
| Future development costs |
(118,420,782) |
(118,420,782) |
--- |
|
------------------------ |
------------------------ |
------------------------ |
| Future net cash flows before income taxes |
560,123,707 |
560,123,707 |
--- |
| Future income taxes |
(123,875,660) |
(123,875,660) |
--- |
|
------------------------ |
------------------------ |
------------------------ |
| Future net cash flows after income taxes |
436,248,047 |
436,248,047 |
--- |
| Discount at 10% per annum |
(145,974,944) |
(145,974,944) |
--- |
|
------------------------ |
------------------------ |
------------------------ |
| Standardized measure of discounted future
net cash flows |
|
|
|
| relating to proved oil
and gas reserves |
$ 290,273,103 |
$ 290,273,103 |
$
--- |
|
============ |
============ |
============ |
The standardized measure of discounted future net cash flows from
production of proved reserves was developed as follows:
1. Estimates are made of quantities of proved reserves and the future
periods during which they are expected to be produced based on year-end
economic conditions.
2. The estimated future gross revenues of proved reserves are priced on the
basis of year-end prices, except in those instances where fixed and
determinable gas price escalations are covered by contracts limited to the
price we reasonably expect to receive.
3. The future gross revenue streams are reduced by estimated future costs
to develop and to produce the proved reserves, as well as certain abandonment
costs based on year-end cost estimates and the estimated effect of future
income taxes.
4. Future income taxes are computed by applying the statutory tax rate to
future net cash flows reduced by the tax basis of the properties, the
estimated permanent differences applicable to future oil and gas producing
activities, and tax carry forwards.
The estimates of cash flows and reserves quantities shown above are based
on year-end oil and gas prices for each period. Subsequent changes to such
year-end oil and gas prices could have a significant impact on discounted
future net cash flows. Natural gas prices have declined since December 31,
2000. Under Securities and Exchange Commission rules, companies that follow
the full-cost accounting method are required to make quarterly Ceiling Test
calculations, using prices in effect as of the period end date presented (see Note
1 to the Consolidated Financial Statements). Application of these rules
during periods of relatively low oil and gas prices, even if of short-term
seasonal duration, may result in write-downs.
The standardized measure of discounted future net cash flows is not
intended to present the fair market value of our oil and gas property
reserves. An estimate of fair value would also take into account, among other
things, the recovery of reserves in excess of proved reserves, anticipated
future changes in prices and costs, an allowance for return on investment, and
the risks inherent in reserve estimates.
The following are the principal sources of change in the standardized
measure of discounted future net cash flows:
|
Year Ended December 31, |
|
|
|
2000 |
1999 |
1998 |
|
------------------------ |
------------------------ |
------------------------ |
|
|
|
|
| Beginning balance |
$ 438,943,834 |
$ 290,273,103 |
$ 292,838,340 |
|
------------------------ |
------------------------ |
------------------------ |
| Revisions to reserves proved in prior years-- |
|
|
|
| Net changes in prices, production
costs, and future |
|
|
|
| development costs |
1,523,487,598 |
123,447,890 |
(107,301,930) |
| Net changes due to revisions in
quantity estimates |
(36,102,814) |
(23,746,974) |
(47,924,995) |
| Accretion of discount |
56,405,451 |
34,078,501 |
35,034,478 |
| Other |
(220,119,873) |
2,032,696 |
(34,966,058) |
|
------------------------ |
------------------------ |
------------------------ |
| Total revisions |
1,323,670,362 |
135,812,113 |
(155,158,505) |
|
|
|
|
| New field discoveries and extensions, net of future |
|
|
|
| production and development costs |
359,265,150 |
102,582,467 |
73,956,430 |
| Purchases of minerals in place |
160,240,785 |
39,282,292 |
87,628,829 |
| Sales of minerals in place |
(598,021) |
(5,360,428) |
(1,928,900) |
| Sales of oil and gas produced, net of production costs |
(159,331,003) |
(88,196,672) |
(65,680,050) |
| Previously estimated development costs incurred |
65,953,028 |
39,149,732 |
51,622,419 |
| Net change in income taxes |
(610,185,669) |
(74,598,773) |
6,994,540 |
|
------------------------ |
------------------------ |
------------------------ |
| Net change in standardized measure of discounted |
|
|
|
| future net cash flows |
1,139,014,632 |
148,670,731 |
(2,565,237) |
|
------------------------ |
------------------------ |
------------------------ |
| Ending balance |
$1,577,958,466 |
$ 438,943,834 |
$ 290,273,103 |
|
============ |
============ |
============ |
|
|
|
|
Quarterly Results. The following table presents
summarized quarterly financial information for the years ended December 31,
1999 and 2000:
|
|
|
|
|
|
|
|
|
Basic EPS |
|
Diluted EPS |
|
|
|
|
|
|
|
|
Income Before |
|
|
|
|
Income Before |
|
Income Before |
|
|
|
|
|
|
|
Income Before |
|
Extraordinary |
|
|
|
|
Extraordinary |
|
Extraordinary |
|
Basic EPS |
|
Diluted EPS |
|
Revenues |
|
Income Taxes |
|
Item |
|
|
Net Income |
|
Item |
|
Item |
|
Net Income |
|
Net Income |
|
----------------- |
|
------------------- |
|
------------------- |
|
|
----------------- |
|
----------------- |
|
----------------- |
|
----------------- |
|
----------------- |
| 1999 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| First Quarter |
$ 21,488,087 |
|
$ 1,905,419 |
|
$ 1,281,755 |
|
|
$ 1,281,755 |
|
$ 0.08 |
|
$ 0.08 |
|
$
0.08 |
|
$
0.08 |
| Second Quarter |
23,928,734 |
|
4,786,405 |
|
3,152,027 |
|
|
3,152,027 |
|
0.20 |
|
0.20 |
|
0.20 |
|
0.20 |
| Third Quarter |
31,279,295 |
|
10,934,826 |
|
7,107,637 |
|
|
7,107,637 |
|
0.37 |
|
0.36 |
|
0.37 |
|
0.36 |
| Fourth Quarter |
33,974,891 |
|
12,109,501 |
|
7,745,155 |
|
|
7,745,155 |
|
0.37 |
|
0.36 |
|
0.37 |
|
0.36 |
|
----------------- |
|
----------------- |
|
----------------- |
|
|
----------------- |
|
|
|
|
|
|
|
|
| Total |
$ 110,671,007 |
|
$ 29,736,151 |
|
$ 19,286,574 |
|
|
$ 19,286,574 |
|
$ 1.07 |
|
$ 1.07 |
|
$ 1.07 |
|
$ 1.07 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2000 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| First Quarter |
$ 37,747,645 |
|
$ 14,919,044 |
|
$ 9,589,828 |
|
|
$ 9,589,828 |
|
$ 0.46 |
|
$ 0.43 |
|
$
0.46 |
|
$
0.43 |
| Second Quarter |
46,127,375 |
|
22,218,358 |
|
14,213,274 |
|
|
14,213,274 |
|
0.68 |
|
0.61 |
|
0.68 |
|
0.61 |
| Third Quarter |
49,525,166 |
|
24,748,163 |
|
15,832,348 |
|
|
15,832,348 |
|
0.74 |
|
0.66 |
|
0.74 |
|
0.66 |
| Fourth Quarter |
58,224,760 |
|
31,193,781 |
|
20,178,416 |
|
|
19,548,558 |
|
0.93 |
|
0.82 |
|
0.90 |
|
0.80 |
|
----------------- |
|
----------------- |
|
----------------- |
|
|
----------------- |
|
|
|
|
|
|
|
|
| Total |
$ 191,624,946 |
|
$93,079,346 |
|
$ 59,813,866 |
|
|
$ 59,184,008 |
|
$ 2.82 |
|
$ 2.53 |
|
$ 2.79 |
|
$ 2.51 |
|
========== |
|
========== |
|
========== |
|
|
========== |
|
|
|
|
|
|
|
|
|