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2001 Milne Point Unit
Milne Point Unit Annual Report on Waterflooding Activities Kuparuk River Oil Pool Annual Reservoir Surveillance Report Schrader Bluff Oil Pool and Sag River Oil Pool January through December, 2001 Issued: March 31, 2002 MAR 2 9 2002 March 31, 2002 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501-3192 RE: Milne Point Unit Waterflood and Surveillance Report Kuparuk River Oil Pool Schrader Bluff Oil Pool Sag River Oil Pool In accordance with the requirements of Conservation Order 205 (Kuparuk River Oil Pool), Conservation Order 283 (Schrader Bluff Oil Pool), and Conservation Order 423 (Sag River Oil Pool), the Operators of the Milne Point Unit hereby submit the attached consolidated Waterflood Surveillance Report for the Kuparuk River Oil Pool waterflood project, the Schrader Bluff Oil Pool waterflood project, and Sag River Oil Pool development plans. This report covers the time period January 1 through December 31, 2001. This report also contains analysis of surveillance data for 2001. The Operators of the Milne Point Unit reserve the right to alter the content of the analyses contained in this report at any time, based on the most recent surveillance information. Sincerely, Edward D. LaFehr Asset Manager Milne Point Unit Alaska Consolidated Team BP Exploration (Alaska), Inc. Table of Contents Introduction 1 Overview 3 Kuparuk River Oil Pool 4 Schrader Bluff Oil Pool 5 Sag River Oil Pool 6 Production/Injection Surveillance Logs 7 Section 1: General Information Exhibits 1A —1D Section 2: Kuparuk River Oil Pool Exhibits 2A - 2G Section 3: Schrader Bluff oil Pool Exhibits 3A - 3G Section 4: Sag River Oil Pool Exhibits 4A — 4D Section 5: Injection/Production Well Surveillance Exhibits 5A I ANNUAL RESERVOIR SURVEILLANCE REPORTS MILNE POINT UNIT KUPARUK RIVER OIL POOL SCHRADER BLUFF OIL POOL SAG RIVER OIL POOL JANUARY - DECEMBER 2001 Introduction As required by Conservation Order 205 for the Kuparuk River Oil Pool, approved October 4, 1984, Conservation Order 283, approved December 30, 1991 for the Schrader Oil Pool, and Conservation Order 423 for the Sag River Oil Pool, approved May 6, 1998, this report provides a consolidated summary of surveillance activities within the Milne Point Unit. The report includes surveillance data associated with waterflood projects and development activities. The time period covered is January through December 2001. Order 205 for the Kuparuk River Oil Pool requires the Operator to submit the following for the previous calendar year: • A tabulation of reservoir pressure and injection pressure data on wells in the waterflood permit area. • A tabulation of all production logs, injection well surveys, and injection well performance data. • Produced fluid volumes (oil, gas, and water) and injected fluid volumes reported by month and on a cumulative basis. Order 283 for the Schrader Bluff Oil Pool requires the Operator to submit the following for the previous calendar year: • Progress of enhanced recovery project(s) implementation and reservoir management summary. • Voidage balance by month of produced fluids (oil, gas, and water) and injected fluids (gas, water, and low molecular weight hydrocarbons, and any other injected substances). • Analysis of reservoir pressure within the field. • Results and where appropriate, analysis of production logging surveys, tracer surveys and observation well surveys. 2 Order 423 for the Sag River Oil Pool requires the Operator to submit the following for the previous calendar year: • Progress of enhanced recovery project implementation and reservoir management summary including engineering and geotechnical parameters. • Voidage balance by month of produced fluids and injected fluids and cumulative status. • Analysis of reservoir pressure within the pool. • Results and where appropriate, analysis of production logging surveys, tracer surveys and observation well surveys. • Review of pool allocation factors over the prior year. • Future development plans. Separate sections are provided for the three producing reservoirs. Q Overview Exhibit 1-A shows the general outline of the two waterflood projects in The Milne Point Unit: the Kuparuk River Oil Pool waterflood and the Schrader Bluff Oil Pool waterflood. There was also active immiscible gas alternating water injection (IWAG process) in the Kuparuk River waterflood area until December 12, 2001. The enhanced oil recovery project in the Kuparuk River oil pool (KEOR) started on December 12, 2001. Miscible injectant (MI) manufactured by blending natural gas liquids (NGLs) with lean gas are injected via a miscible water alternating gas (MWAG) process. The MWAG process has replaced the IWAG process in the Kuparuk River oil pool to obtain additional oil recovery from the reservoir. BP also restarted development of the Sag River oil pool in 2001. Two new wells were side- tracked and one well was worked over in the reservoir. Exhibit 1-B provides well count, production, and injection statistics for Kuparuk River Oil Pool waterflood area, the Schrader Bluff Oil Pool waterflood area, and the Sag River Oil Pool development area. During the report period of January through December 2001, field production averaged 52.6 MBOD, 30.4 MMSCFD (GOR 577 SCF/STB) and 43.6 MBWD (water cut 45%). Waterflood injection during this period average 88.7 MBWD with 20.2 MMSCFD of immiscible gas injection. Field voidage replacement ratio was 0.95 for 2001. Cumulative water injection in the Kuparuk River Oil Pool waterflood project area from startup through December 2001 was 226.7 MMSTB, while cumulative gas injection was 50.0 BSCF. Cumulative production since waterflood startup was 144.8 MMSTB oil, 73.2 BSCF gas, and 90.0 MMSTB water. As of December 31, 2001, cumulative production exceeded injection by 9.0 MMRB. Cumulative water injection in the Schrader Bluff Oil Pool waterflood project area from startup through December 2001 was 22.1 MMSTB. Cumulative production since waterflood startup was 17.8 MMSTB oil, 9.3 BSCF gas, and 7.1 MMSTB water. An additional 1.0 MMSTB of oil, 0.4 BSCF of gas and 0.1 MMSTB of water were recovered prior to waterflood startup. From first production to December 31, 2001, cumulative production exceeded injection by 11.5 MMRB. Exhibits 1-C and 1-D provide an aerial view of average hydraulic unit pressure throughout the Kuparuk River and the Schrader Bluff Oil Pools. Hydraulic unit is a term used here to describe a group of wells that are interpreted to be in communication with one another, but not with surrounding wells. A hydraulic unit is typically bounded by sealing faults. Well pressure data and variations in response to water and gas injection provides the data to define the hydraulic units. 4 Kuparuk River Oil Pool Waterflood Project Summary The Kuparuk River Oil Pool waterflood area is shown in Exhibit 2-A. The locations of production and injection wells are shown with the waterflood patterns specifically identified. There were 96 producing wells and 51 injection wells that contributed to production/injection during 2001. Exhibit 2-13 shows a production plot for the reservoir covering the entire project history through December 2001. The Kuparuk River Oil Pool oil production averaged 42.0 MSTBD for 2001 compared to 45.3 MSTBD in 2000. This represents an oil production decrease of 7.3 % in 2001. Water production averaged 39.1 MBWD in 2001 and 37.9 MBWD in 2000, an increase of 3.2% Cumulative production since waterflood startup through the end of 2001 is 144.8 MMSTB of oil, 73.2 BSCF gas, and 90.0 MMSTB of water. Exhibit 2-C shows an injection plot for the reservoir covering the entire project history through December 2001. Waterflood injection rates averaged 74.7 MBWD and 20.5 MMSCFD for 2001. Injection rates in 2000 averaged 80.9 MBWD and 16.9 MMSCFD. This represents a decrease in water injection of 7.6% and an increase in gas injection of 21.3%. Reservoir voidage increased to 9.0 MMRB in 2001 from 5.8 MMRB in 2001. The decrease in water injection rate was due to the increase in reservoir pressure in the F and L pads area and reduced injection in high water cut patterns. One new WAG injector was drilled and one was side-tracked in the Kuparuk River reservoir in 2001. The reservoir voidage balance does not include the water influx from the aquifer, so the under -injection volume is overstated in this report. Cumulative water injection since waterflood startup through the end of 2001 is 226.7 MMSTB and cumulative gas injection is 50.5 BSCF. Water cut increased from 45.6% in 2000 to 48.2% in 2001. Water cut continues to increase in the more mature waterflood patterns. Water breakthrough was also observed in the relatively new waterflood patterns at F and L pads. It is expected that water cut will continue to increase in the Kuparuk River reservoir in the next few years. The GOR increased slightly from 495 SCF/STB in 2000 to 567 SCF/STB in 2001 due to increased gas injection in the Kuparuk reservoir. Exhibit 2-D presents a summary of the pertinent production information for the Kuparuk River Oil Pool waterflood. Exhibit 2-E shows a monthly breakdown of production and injection data for the report period. This data shows that the voidage replacement ratio averaged 0.97 in 2001. Exhibit 2-F presents the tabular static pressure data for the Kuparuk River Oil Pool wells taken during 2001. Average reservoir pressure was approximately 3300 psi as of December 2001 which represents an increase of about 100 psi from 2000. Exhibit 2-G provides a monthly summary of individual well injection rate and injection pressure data for all of the Kuparuk River Oil Pool injectors. Schrader Bluff Oil Pool Waterflood Project Summary The Schrader Bluff Oil Pool waterflood area is shown in Exhibit 3-A. The locations of production and injection wells are shown with the waterflood patterns specifically identified. As of year end 2001, there were 37 producing wells and 16 injection wells that contributed to production/injection during 2001. Exhibit 3-B shows a production plot for the reservoir covering the entire project history through December 2001. The Schrader Bluff Oil Pool oil production averaged 9.6 MSTBD for 2001 compared to 6.8 MSTBD in 2000. This represents an oil production increase of 41% in 2001. Water production averaged 4.3 MBWD in 2001. Cumulative production since waterflood startup through the end of 2001 is 17.8 MMSTB of oil, 9.3 BSCF of gas, and 7.1 MMSTB of water. Exhibit 3-C shows an injection plot for the reservoir covering the entire project history through December 2001. The waterflood injection rate averaged 17.7 MBWD for 2001. The water injection rate in 2000 averaged 12.7 MBWD. This represents an increase in water injection of 39% in 2001. This was primarily due to the addition of 3 new injectors and the increase of injection targets in the Schrader Bluff reservoir. Since December 2000, the waterflood balance has improved from a cumulative under -injection of 11.7 MMRB to 11.5 MMRB under -injected. Cumulative water injection since waterflood startup through the end of 2001 is 22.1 MMSTB. The high under -injection volume is mainly due to the fact that a large number of producers are in small hydraulic units where drilling injectors cannot be justified economically. In the supported water flood patterns, under -injection is minimal. Current plan is to bring the reservoir voidage balance to zero in all supported water flood patterns. Water cut increased from 28% in 2000 to 30% in 2001. The GOR stayed about the same at 594 SCF/STB in 2001 due to increased injection in the Schrader Bluff reservoir. Exhibit 3-D presents a summary of the pertinent production information for the Schrader Bluff Oil Pool waterflood. Exhibit 3-E shows a monthly breakdown of production and injection data for the report period. This data shows that water injection rate into the Schrader Bluff reservoir significantly increased in 2001 as a result of addition of 3 new injectors and increased injection targets. Exhibit 3-F presents the tabular static pressure data for the Schrader Bluff Oil Pool wells taken during 2001. Average reservoir pressure was approximately 1660 psi as of December 2001. Exhibit 3-G provides a monthly summary of individual well injection rate and injection pressure data for all of the Schrader Bluff Oil Pool injectors. r, Sag River Oil Pool Development Summary In prior years, BP Exploration drilled conventional producers in the Sag River Formation to test economic and development potential. These wells were completed with electric submersible pumps (ESP) and were unable to produce for long periods of time due to high gas/oil ratios and poor pump performance. It was determined at that time that primary production alone with ESPs was not economically viable. Since that time, all but two of the wells that have penetrated the Sag River Formation have been completed back to the Kuparuk River Formation or have been suspended/abandoned. In year 2001, BP sidetracked the existing Sag River producing well MPF -33A and an idle Kuparuk River producing well MPF -73A using coiled tubing drilling techniques. Both wells were placed on production initially to test the productivity of horizontal wells in the Sag River Formation. In addition the wells were both produced with jet pumps instead of ESPs as jet pumps are not susceptible to the same temperature and GOR limitations. Results from MPF -33A were particularly favorable, but primary production will decline significantly if secondary recovery operations are not commenced soon. MPF -73A was drilled to provide injection support to MPF -33A. Current development plans at F -pad include injecting source water into MPF -73A for secondary recovery from MPF -33A. High-pressure source water is available at F -pad for injection into the Sag River Formation. This should help with the expected injectivity problems associated with the low permeability in the Sag River Formation. If secondary support between the two wells is evident and MPF -33A production can be stabilized at a reasonable rate, there are additional fault blocks that may be developed at C -pad During 2001, there were 3 producing wells that contributed to production (C-23, F -33A, and F - 73A). One new injector was side-tracked to the Sag River Reservoir but the well has been shut in while waiting on approval of an area injection order from AOGCC. Exhibit 4-A shows a production plot for the reservoir covering the entire history through December 2001. There was no production from the reservoir in most of 1999 and the entire year of 2000. The Sag River Pool oil production averaged 676 STBD for 2001. Water production averaged 10 BWD in 2001. Cumulative production through the end of 2001 is 1.2 MMSTB of oil, 1.2 BSCF of gas, and 1.5 MMSTB of water. Average water cut was 1.5% and average GOR was 917 SCF/STB in 2001. Exhibit 4-B presents a summary of the pertinent production information for the Sag River Oil Pool. Exhibit 4-C shows a monthly breakdown of production and injection data for the report period. Exhibit 4-D presents the tabular static pressure data for the Sag River Oil Pool wells taken during 2001. Average reservoir pressure was approximately 3350 psi as of December 2001. Injection/Production Well Surveillance Logs As per Conservation Order 483, the Milne Point Operator runs injection surveys on at least one third of multiple sand injectors annually and on new multiple sand injectors within 12 months of injection to ensure that injection conformance to the zone of interest. From the injection surveys, we get information about the split of injection between zones and the distribution of injection across a specific zone. There were 38 multi -sand injectors in service and 3 new injectors were drilled in 2001. Hence, we needed to perform injection survey on 16 of the 41 wells in 2001. We establish which injectors to survey by looking for wells that have not had a recent injection survey, or wells where we think the survey information would be valuable. Examples are injectors in a hydraulic unit where we were uncertain about the oil recovered from the different zones, or wells in a block where we want to perform possible water shutoffs or use straddle packer completions to control water injection distribution. Normally a Spinner/Temperature/Pressure (STP) survey is run since such a survey provides reliable information for most of our wells. This can be done with memory gauges on slickline or with E -line. In some cases coiled tubing cleanouts have to be performed to expose all the perforated interval before the survey was performed. Water Flow Logs (WFL) are run on wells with low water velocities where an STP survey would not be accurate. Both low water injection rate and large casing size contribute to reduced velocities. Also, WFL's are run in wells with straddle completions and perforations behind tailpipes because the WFL allows us to see fluid movement behind pipe. An inverted WFL will be run on new injectors with questionable cement jobs to confirm that injection is contained within the appropriate formation. Production logs such as Flow View (DEFT) can be run in the few gas lifted producers in order to determine the fluid splits from each producing zone. These logs can be used to identify oil/water splits in each zone and to identify a well with an isolated water production interval to treat with a relative permeability modifier polymer. In addition, these logs assist in calculating recovery factors between injector/producer pairs and identifying waterflood patterns in this area of the field. For economic reasons, production logs are only run as necessary for optimization purposes and where additional information will have a significant impact on the operation of the well. Exhibit 5-A is a summary of the Milne Point field well surveillance logs performed in 2001 including production and injection logs, individual sand pressure measurements, and repeated formation tests (RFT). Sixteen injectors were surveyed at Milne Point in 2001 of which fifteen wells were surveyed successfully. Most of these wells need coiled tubing clean out before we can get the tools down. Attempts in surveying one of the wells have failed due to difficulties in trying to get the tool down to the perforated intervals even after a coiled tubing clean out. There were no injection surveys performed in the Sag River Oil Pool because injection has not started yet. During 2001, we performed individual sand pressure measurements and repeated formation tests RFT) in 6 new wells in the Kuparuk River Oil Pool. The purpose was to determine how well each individual sand was supported by the injectors. We also performed 3 reservoir saturation logs (RST) in the Kuparuk River Oil Pool in 2001 in an attempt to determine the waterflood sweep efficiency for each sand. The conclusions of the analysis are included in the table. Section 1 General Information List of Exhibits Milne Point Unit Schematic Overview Statistical Summary Kuparuk Pressure Map 1-A W 1-C Schrader Bluff Pressure Map 1-D Exhibit 1-B Milne Point Unit 2001 OVERVIEW STATISTICAL SUMMARY WELL STATISTICS As of 12/31/00 Producers Injectors - WAG - Water Only - Gas As of 12/31/2001 Producers Injectors -WAG - Water Only - Gas Production Well Status in 2001 - Newly Drilled - Sidetracked or Redrilled Gas Injection Well Status in 2001 - Newly Drilled - Sidetracked or Redrilled WAG Injection Well Status in 2001 - Newly Drilled - Sidetracked or Redrilled Water Injection Well Status in 2001 - Newly Drilled - Sidetracked or Redrilled Kuparuk River Oil Pool Schrader Bluff Oil Pool Sag River Oil Pool 82 31 0 51 12 0 38 0 0 12 12 0 1 0 0 96 37 2 51 16 1 38 0 1 12 16 0 1 0 0 4 3 0 0 2 1 0 0 0 0 0 0 1 0 0 1 0 1 0 1 0 0 2 0 NOTES: (1) Well count reflects ONLY those wells that were operating at the time of interest. Exhibit 1-13 (continued) Milne Point Unit 2001 OVERVIEW STATISTICAL SUMMARY PRODUCTION/BVJECTION STATISTICS Cumulative Production From WF Start Through 12/31/01 Oil (MSTB) Gas (MMSCF) Water (MSTB) Cumulative Injection From WF Start Through 12/31/01 Water (MSTB) Gas (MMSCF) Cumulative Balance From First Production Through 12/31/01 Cum. Production (MRB) Cum. Injection (MRB) Over/Under (MRB) AVERAGE RATE 2001 Production: Oil (MBD) Gas (MMSCFD) Water (MBD) Injection: Water (MBD) Gas (MMSCFD) AVERAGE RESERVOIR PRESSURE (psig) - December 2001 Kuparuk River Oil Pool Schrader Bluff Oil Pool Sag River Oil Pool 144,838 17,828 1,206 73,241 9,333 1,174 90,030 7,091 1,471 226,716 22,116 0 50,097 0 0 279,743 33,915 3,625 270,725 22,447 0 -9,018 -11,467 -3,625 42.0 9.6 0.7 23.8 5.7 0.6 39.1 4.3 0.0 74.7 17.7 0.0 20.5 0.0 0.0 3,300 1,700 3,360 abi - e.... 4878 96fYPB--94 jLIFC 12 am g o Asa neo - � YPC , 3714 9764 .� V ew - 9 - vs. lei 4 41i JiPl 1 = m 6 388ilyPd-1 sv "_ sos 70 _ S. 71 '- 'IS •L mo YPn-05 370 59@6 � IXPLORI1710N fA1.ABKA) 1�. 355R... December 2001 Reservoir Pressure Map - Deptb of 7000 feet TVDSS Milne Point - Kuparuk Formation Fshibit 1-C e_ — o. nwe/a smw ^�za-wrt-xare � 7"F 1 -1 a*s = BP EXPLORATION (ALASKA) INC. DECEMBER, 2001 RESERVOIR PRESSURE MRP DEPTH OF 4000 FEET TVDSS MILNE POINT — SCHRADER BLUFF FORMATION Exhibit 1—D - O. WILSON/B. SIMP9 ^^"21-MRR-2002 Section 2 Kuparuk River Oil Pool List of Exhibits Waterflood Pattern Map 2-A Total Reservoir Production Plot 2-B Total Reservoir Injection Plot 2-C Pertinent Data Summary 2-D Reservoir Voidage Balance 2-E Static Pressure Data 2-F Injection Rate & Pressure Data By Well 2-G y' Exhibit 2-A r� z95-rMilnePoin �. �4 L 1 ✓ J Waterflood Polygons, Kuparuk Fr 210 `°�M rch 2002 r f �'i' 3 n 1' .4 j ♦ Nwiawrea 'i ♦ .'..-;,' ': o6 06rosb Nal SFnnJn 1 _ ] ,war • Row.y oaw.o -� ' o Ga Intecmr npa Wettar Sha[in i Ul 3 /. ♦Ga Ql Wdl • ♦ r 20 :AWv . Ga p.d Pmtlucer I alp ♦e4nYY � . ';.r ' y r nnsPma kgr mr slung. , p Pmtlucer _ • 560 ♦srxnmwwea j ��♦ ♦ � \ w aC• r- \ n W.ter 47ector .aNOter Hector SMnii i I ', r X213 •w2ter Pmm,cer i� ♦Y�`°'"-a' ♦Ya, '.w`m'�i ♦d 200 ♦. �< _ _ MMS POIntUnit Bontlay ♦Y." •+nm _r. ] Lc.1 Pd5^ am30 `] J- �♦...rY.. 6 312 /rY 33Z 162 Hydauc Units, Kuparuk Resrvoir ',nYrt •aaK Y« •n ♦ur w 342 .r 1Netmtloptl Polygons, Kuparuk RBSWydr -- 611 311 • 331 ( ♦ zw dam="- t tYr,..Yva.183 „ '}row ,o,] - r.✓ �`n � wYn] •/ F0 - •..Yt •Yt. _ at: amt. 3�»mie - �� UAV,i,30� _ •a_3,.s •Y.o. .__. _ I�j• •4,5J rJZ`' ,J'Yr�♦ 505 7 n.Yr..w 0Y. n ♦].e ♦'s�o ]+.� ♦Ye. d�pm hh •ear �Y., •mia •u.oM .,i 340 ♦oa •'°. ♦. t ♦ ' •� Y•miY 135 • 125 107 i, 510 m ,yLL�: / ♦Y.wmw ♦Yw n]es ♦i76._.ril. ♦urwin �r.y ��uJ�°tr i��l".3'♦�1 Ru •urKu D]m`'�,% .Y� r .Y.«]� - ♦Y.�� .Yrw, r •dual •Yrq a•Yr rY •Y.a a]r ♦Y am�FlYrwar�-, 400 Yr�u a •. •Yr]a. wua p _ 1 a S $N 126 bpPTIY afa. '°I• 470405 370 ynm ♦� ,rai u..w r 381 1 01 r3roup: MPU KUP (1) E)dbit 2-B Milne Point Unit, Kuparuk River Oil Pool, Total Production Wells In Group: 261 Format: [p] Waterflood Report 2-B 05 (2) Q4 o3 02 -(1)Wtr Cuk,%-{2)G0R,scfIstb-j1)WeIIs on production, VS Tim. Exibit 2-C Milne Point Unit, Kuparuk River Oil Pool, Total Injection Group: MPU KUP Wells In Group: 261 Format: [p] Waterflood Report 2-C -q1)Cal Day Water Injection,bbU42)Cum Water Inj,bbls -q1)Cal Day Gas Inj,Mcfd—(2)Cum Gas Inj,M( VS Time 50.0 45.0 ® O O0 0 1 CM so(? ° 40.0 o O: 0o 00 °00 ° 35.0 o O o$ 0! o 30.0 O 0 i O® °OQOO 25. dD 6 20.0 ® O OOO'� O®pQ 0 000 00 15.0 ® 6. es"O O O 0 O O QD ORDQW %? O 10.0 O ® %M) 0 0 (KD W® 0 0 O p p ® O 5.00 O O O O®O° a 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 00 01 -Wells on water inj, —Wells on gas inj, VS Time i2) Exhibit 2-D Milne Point Unit - Kuparuk River Oil Pool SUMMARY OF PERTINENT DATA (As of December 31, 2001) WATERFLOOD START-UP DATE: November 1985 Prior to Waterflood Start -Up: Oil (MSTB) 0 Since Waterflood Start -Up: Oil (MSTB) 144,838 Gas (MMSCF) 73,241 Water (MSTB) 90,030 FLUID INJECTION Prior to Waterflood Start-up: Produced Water (MSTB) 0 Since Waterflood Startup: Injection Water (MSTB) 226,716 Injection Gas (MMSCF) 50,097 RESERVOIR PRESSURE @ 7.000' TVD ss December, 2001 Pressure (psig) 3,300 WELL COUNT (Wells in Operation)* Production Wells 96 Water Only Injection 12 WAG Injection 38 Gas Only Injection 1 Notes: * Reflects ONLY operating wells. Kuparuk Voidage Exhibit 2-E Milne Point Unit - Kuparuk River Oil Pool RESERVOIR VOIDAGE BALANCE January - December 2001 Page 1 Oil Water Gas Reservoir Water Gas Voidage Voidage Voidage Month Prod Rate Prod Rate Prod Rate Voidage Inj Rate Inj Rate Replacement Replacement Balance (stb/day) (stb/day) (mscf/day) (rbbl/day) (stb/day) (mscf/day) (rbbl/day) Ratio Jan -01 43,885 37,153 24,745 96,853 76,273 17,954 91,970 0.95 -4,883 Feb -01 44,186 36,179 21,608 93,589 77,015 16,003 91,143 0.97 -2,447 Mar -01 45,199 42,564 24,100 102,993 84,397 19,240 101,259 0.98 -1,735 Apr -01 43,433 39,227 23,301 97,385 76,081 18,924 92,562 0.95 -4,823 May -01 42,043 33,628 22,802 90,060 68,571 18,328 84,456 0.94 -5,604 Jun -01 42,237 39,593 23,662 96,984 78,708 20,715 96,680 1.00 -304 Jul -01 41,919 38,665 23,122 95,321 85,032 20,016 102,532 1.08 7,211 Aug -01 40,871 40,560 24,039 97,055 81,974 21,215 100,400 1.03 3,346 Sep -01 39,914 41,088 22,544 95,526 73,729 20,470 91,428 0.96 -4,098 Oct -01 38,966 38,641 22,825 92,426 67,967 20,687 85,755 0.93 -6,671 Nov -01 41,760 41,807 24,085 99,149 67,626 23,934 88,041 0.89 -11,108 Dec -01 39,791 40,329 28,572 99,532 58,667 28,655 82,775 0.83 -16,758 Average: 42,017 39,120 23,784 96,406 74,670 20,512 92,417 0.96 -3,989 2001 Total: 504,204 469,434 285,405 1,156,873 896,040 246,141 1,109,002 0.96 -47,871 Cumulative: mstb mstb mmscf mrb mstb mmscf mrb mrb 12/31/01 144,838 90,030 73,241 279,743 226,716 50,097 270,725 0.97 -9,018 Page 1 Exhibit 2-F Reservoir Pressure Data Milne Point Unit Kuparuk River Pool E-06 156 3 -Sep -01 2,961 6,750 3,092 3,075 SBHP 3092 3075 2811 E -07i 156 28 -Mar -97 3,121 7,005 3,144 3,143 3076 3075 2811 E-06 Pressure B-21 156 28 -Mar -01 2,276 7,024 2,290 2,284 PBU 2290 2284 2811 B-09 157 13-A r-Ol 1,602 6,953 1,635 1,584 PBU 1635 1584 1584 E -13A 170 4 -Oct -01 2,906 6,990 2,937 2,947 PHD PBU 2937 2947 2774 E-19 175 7 -Jan -02 2,640 6,774 2,759 2,733 SBHP 2759 2733 2733 B-07 181 7-Oct-Ol 4,079 6,899 4,135 4,079 SBHP 4135 4079 3832 B -18i 181 I -Mar -87 3,444 6,898 3,508 3,479 3719 3691 3832 B-10 Pressure B-10 181 19 -May -01 3,719 7,000 3,734 3,691 SBHP 3734 3691 3832 B-23 181 5 -Jun -01 3,888 6,295 4,205 4,133 SBHP 4205 4133 3832 C-16 181 14 -Jun -90 2,693 6,822 2,787 2,758 Suspended D -02A 181 28 -Apr -01 3,565 6,995 3,587 3,565 SBHP 3587 3565 3832 Shut in B -25i 183 29 -Jan -98 3,068 7,043 3,078 3,092 Initial Amerada 4515 4529 3922 E-18 Pressure E-18 183 5 -Oct -01 4,476 6,885 4,547 4,529 PHD PBU 4547 4529 4089 B -04A 184 2 -Feb -02 2,870 6,882 2,932 2,870 SBHP 2932 2870 2870 B -Ili 184 13 -Oct -95 4,911 6,822 5,009 1 4,983 1 2896 2870 2870 B-04 Pressure B -08i 184 1 -Mar -87 4,173 7,081 4,172 4,203 2838 2870 2870 B-04 Pressure B-19 185 23 -Ma -Ol 3,480 7,121 3,458 3,481 SBHP 3458 3481 3481 D-01 190 15 -Aug -87 3,622 7,082 3,629 3,740 Shut in C -18i 200 5 -Mar -89 3,267 7,042 3,276 3,295 Abandoned C-02 210 26 -Aug -99 3,062 6,631 3,248 3,252 SBHP 3517 3521 3558 C-14 Pressure C-14 210 4 -Oct -01 3,433 6,828 3,529 3,521 PHD PBU 3529 3521 3558 C -15i 210 11-A r-96 4,014 6,795 4,124 4,112 3533 3521 3558 C-14 Pressure C-20 210 8 -Apr -96 4,165 6,947 4,215 4,243 Suspended C-24 210 25 -Jul -01 2,797 6,800 3,061 3,670 SBHP 3061 3670 3558 C -06i 211 18 -Jul -96 3,976 6,955 4,009 3,970 4183 4144 4144 C -22A Pressure C-13 211 2 -Nov -00 4,398 6,750 4,529 4,521 SBHP 4152 4144 4144 C -22A Pressure C -22A 211 4-Oct-Ol 3,581 5,652 4,184 4,144 PHD PBU 4184 4144 4144 C-04 212 15 -Dec -00 3,205 7,088 3,209 3,286 SBHP 3209 3286 3286 C -10i 212 20 -Jul -96 4,074 7,161 4,035 4,068 3253 3286 3286 C-04 Pressure C-26 212 29 -Nov -99 3,654 6,437 3,919 3,886 SBHP 3319 3286 3286 C-04 Pressure C-1 Ii 213 17 -Feb -99 3,780 7,129 3,757 3,798 SBHP 3757 3798 3798 C-20 213 8 -Apr -96 4,165 6,947 4,215 4,243 3770 3798 3798 C-IliPressure C-03 220 17 -Sep -01 1,881 7,000 1,890 1,849 PHD PBU 1890 1849 1849 C -28i 220 17 -Apr -96 3,001 7,020 3,013 2,994 1868 1849 1849 C-03 Pressure C -12i 225 6 -Aug -99 4,437 7,441 4,288 4,373 4288 4373 4373 Side Tracked C-07 230 19 -Jan -02 2,000 6,837 2,109 2,163 SBHP 2109 2163 3613 C-09 230 23 -Se 00 2,854 7,105 2,836 2,855 SBHP 3297 3316 3613 L-06 Pressure C -17i 230 22 -May -96 4,688 6,999 4,713 4,706 3322 3316 3613 L-06 Pressure C -19i 230 29 -Au -923,9266,876 4,017 4,069 3264 3316 3613 L-06 Pressure L-06 230 12 -Apr -01 3,242 6934 3,292 3,316 SBHP 3292 3316 1 3613 Page 2 Exhibit 2-F Reservoir Pressure Data Milne Point Unit Kuparuk River Pool L-07 230 18 -Feb -02 2,768 3481 4,350 4,386 SBHP 4350 4386 3613 L-11 230 4 -Oct -01 4,388 6,997 4,421 4,457 PHD PBU 4421 4457 3613 L-16Ai 230 18 -Jan -00 2,961 7,212 2,907 2,982 Initial Amerada 4382 4457 3613 L -I1 Pressure L-29 230 4 -Oct -OI 3,725 7173 3,694 3,788 PHD PBU 3694 3788 3613 C -08i 232 31 -Aug -92 2,164 6,009 2,605 2,534 2234 2163 2163 C-07 Pressure C-21 235 23-Oct-Ol 2,990 6,540 3,231 3,300 SBHP 3231 3300 3300 F -41i 251 31 -Jan -01 4,041 6,283 4,428 4,638 SBHP 4428 4638 4539 F-57 251 4 -Oct -01 4,868 7,447 4,729 4,583 PHD PBU 4729 4883 4539 L-211 251 1 16 -Oct -00 3,235 5,325 4,013 4,095 SBHP 4013 4095 4539 F -49i 252 15 -Sep -97 6,183 6,459 6,480 6,594 4023 4138 3557 L-25 Pressure F-65 252 4-Oct-Ol 2,921 7334.3 2,830 2,976 PHD PBU 2830 2976 3557 L-14 252 23 -May -96 2,768 6,983 2,806 2,846 PHD 2936 2976 3557 F-65 pressure L-25 252 13 -Mar -02 2,639 3868 4,058 4,138 PHD PBU 4058 4138 3557 L-02 261 4 -Oct -01 2,215 6,940 2,274 2,305 PHD PBU 2274 2305 3046 L-03 261 4-Oct-Ol 2,930 6,897 3,003 3,015 PHD PBU 3003 3015 3046 L-04 261 4 -Oct -01 3,160 7,045 3,180 3,239 PHD PBU 3180 3239 3046 L-05 261 4-Oct-Ol 3,077 7,081 3,081 3,141 PHD PBU 3081 3141 3046 L -08i 261 14 -Jun -98 4,010 7,131 3,988 4,036 3191 3239 3046 L-04 Pressure L -09i 261 5 -Jul -98 4,270 7,038 4,289 4,330 3100 3141 3046 L-05 Pressure L -24i 261 13 -Sep -97 1,500 0 4,628 4,728 surface 3139 3239 3046 L-04 Pressure F-73 262 15 -Oct -00 1,794 6,970 1,841 1,900 SBHP 1841 1900 1900 F-05 270 2 -Jun -01 4,350 6,904 4,411 4,415 SBHP 4411 4415 3468 F-09 270 4 -Oct -01 2,566 6841 2,648 2,625 PHD PBU 2648 2625 3468 F-13 270 4 -Oct -01 3,102 6934 3,165 3,215 PHD PBU 3165 3215 3468 F-25 270 15 -Sep -00 3,003 7,038 3,028 3,111 PHDPBU 3028 3111 3468 L-13 270 1 4 -Oct -01 2,373 6740 2,517 2,543 PHD PBU 2517 2543 3468 PHD Changing L-15 270 4 -Oct -01 4,339 6906 4,411 4,451 PHD PBU 4411 4451 3364 L -28A 270 4 -Oct -01 2,826 6958 2,886 2,965 PHD PBU 2886 2965 3468 L -33i 270 6 -Nov -97 2,500 7,029 2,520 2,562 SBHP 4373 4415 3468 L -OS pressure F-37 271 4 -Oct -01 3,475 7036 3,502 3,586 PHD PBU 3502 3586 4205 F -62i 271 25 -Oct -01 4,556 7,162 4,522 4,588 SBHP 4522 4588 4205 F-69 271 4 -Oct -01 4,339 6906 4,409 4,441 PHD PBU 4409 4441 4205 F -70i 280 5 -May -97 2,881 3,658 4,395 4,488 3598 3690 3677 F-78 pressure F-78 280 30 -Se Ol 3,620 7,212 3,576 3,690 PHD PBU 3576 3690 3677 F -95i 280 12 -Oct -01 3,674 7,314 3,599 3,772 SBHP 3599 3772 3677 F-94 280 30 -Nov -01 3,499 7,453 3,367 3,554 SBHP 3367 3554 3677 F-61 281 4 -Oct -01 2,089 6,936 2,149 2,191 PHD PBU 2149 2191 2730 F -66A 281 11 -Se 99 2,860 7,286 2,803 2,999 PHD PBU 2803 2999 2730 F -74i 281 29 -Jul -96 3,537 7,494 3,377 3,531 SBHP 2845 2999 2730 F -66A pressure F-53 282 4-Oct-Ol 2,499 6,863 2,584 2,597 PHD PBU 2584 2597 2597 F -17i 283 10 -Mar -00 3,055 6,413 3,388 3,598 SBHP 2925 3135 3135 F-34 Pressure Page 3 Exhibit 2-F Reservoir Pressure Data Milne Point Unit Kuparuk River Pool F-34 283 4 -Oct -01 2,970 7285.5 2,920 3,135 PHD PBU 2920 3135 3135 F -30i 285 25 -Jul -97 5,950 7,210 5,896 5,966 3866 3936 3364 F-38 pressure F-38 285 4 -Oct -01 3,792 7,042 3,823 3,936 PHD PBU 3823 3936 3364 F-45 285 4-Oct-Ol 1,538 6930 1,602 1,650 PHD PBU 1602 1650 3364 F -92i 285 20 -Jun -99 4,000 7,578 3,813 4,000 SBHP 3749 3936 3364 F-38 Pressure F-01 290 4 -Oct -01 3,673 6,827 3,768 3,759 PHD PBU 3768 3759 3544 F-06 290 4 -Oct -01 3,230 6,903 3,293 3,295 PHD PBU 3293 3295 3544 F -10i 290 Nov -97 2,872 7,000 2,909 2,983 PFO 3914 3988 3544 F-18 pressure F-14 290 1 4-Oct-Ol 3,191 6,926 3,252 3,284 PHD PBU 3252 3284 3544 F-18 290 4-Oct-Ol 3,914 7,041 3,929 3,988 PHD PBU 3929 3988 3544 F-29 290 4 -Oct -01 2,094 7,032 2,113 2,174 PHD PBU 2113 2174 3544 F -46i 290 13 -Feb -96 3,475 7,102 3,453 3,479 3962 3988 3544 F-18 Pressure F-79 290 4-Oct-Ol 3,485 6,295 3,823 3,855 PHD PBU 3823 3855 3544 F -8413i 290 31 -Jan -01 2,820 6,880 2,886 2,860 SBHP 3785 3759 3544 F-01 Pressure F -85i 290 11 -Feb -99 2,405 7,069 2,398 2,411 SBHP 3842 3855 3544 F-79 pressure F-86 290 4 -Oct -01 1 2,932 6,837 3,027 3,040 PHD PBU 3027 1 3040 3544 F -26i 291 28 -May -97 2,971 7,108 2,950 2,984 SB14P 3250 3284 3284 F-14 pressure F-50 292 4-Oct-Ol 1,889 6,968 1,941 2,020 PHD PBU 1941 2020 2020 F-22 295 15 -Sep -00 2,950 6,651 3,133 3,168 PHD PBU 3391 3425 3425 F-54 Pressure F -42i 295 23 -Mar -97 3,144 7,115 3,122 3,160 SBHP 3387 3425 3425 F-54 Pressure F-54 295 4 -Oct -01 3,375 7,145 3,349 3,425 PHD PBU 3349 3425 3425 F-80 301 4 -Oct -01 4,013 6,737 4,145 4,134 PHD PBU 4145 4134 3773 F-81 301 19 -Ian -01 1,520 3,500 3,058 3,051 SBHP 3058 3051 3773 Initial Pressure F -83i 301 IO -Sep -00 3,672 7,000 3,671 3,666 Initial Amerada 4139 4134 3773 F-80 Pressure L -39i 305 I -Dec -98 4,600 7,000 4,630 4,658 PFO 4630 4658 4658 L-40 310 4 -Oct -01 1,888 6,700 2,048 2,071 PHD PBU 2048 2071 3535 F -82i 310 29 -Oct -00 2,897 7,121 2,855 2,897 Initial Amerada 4958 5000 3535 Estimated L-17 312 11 -Se -99 1,860 6,742 1,997 2,001 PHD PBU 1997 2001 2001 L-01 320 27 -Feb -99 3,705 6,875 3,790 3,809 Amerada 3790 3809 3809 C -36i 321 26 -Jul -98 3,384 7,133 3,364 3,430 3109 3175 2585 C -5A Pressure L-12 321 4-Oct-Ol 1,920 6,885 1,993 1,995 PHD PBU 1993 1995 2585 C -05A 322 9 -Mar -00 3,300 7,100 3,287 3,317 SBHP 3144 3175 3175 C40 Pressure C40 322 17 -Oct -01 3,210 7,235 3,137 3,175 SBHP 3137 1 3175 3175 C-01 325 4 -Oct -01 2,153 6,845 2,242 2,239 PHD PBU 2242 2239 1 3219 C-23 325 12 -Aug -01 3,530 8,377 3,100 3,709 PHD PBU 3100 3709 3219 C -39i 325 26 -Feb -98 3,343 6,966 3,388 3,426 3672 3709 3219 C-23 Pressure J-18 335 3 -Feb -00 3,430 6,820 3,543 3,565 9 day SBHP 3543 3565 3565 L -42i 335 6 -Oct -98 3,399 7,085 3,389 3,418 SBHP 3536 3565 3565 J-18 Pressure J -16i 342 28 -Nov -98 3,905 7,109 3,890 3,905 Surface PFO 3890 3905 3905 ST J-06 345 4 -Oct -01 1,605 6,553 1,823 1,795 stable PHD 1823 1795 1992 J-1 Ii 345 3-Feb-Ol 2,076 6,748 2,210 2,190 jSBHP 2210 2190 1992 Page 4 Exhibit 2-F Reservoir Pressure Data Milne Point Unit Kuparuk River Pool J-10 346 7 -Nov -00 3,510 6,615 3,701 3,673 PHD 3701 3673 3673 J-12 346 2 -Nov -94 3,436 7,700 3,154 3,144 SBHP 3682 3673 3673 J-10 Pressure 1-13i 346 7 -Feb -95 3,450 7,137 3,420 3,429 3664 3673 3673 3-10 Pressure H-05 380 4 -Oct -01 3,419 6,668 3,565 3,451 PHD PBU 3565 3451 3451 H -06i 380 22 -Feb -96 3,410 6,755 3,521 3,421 3552 3451 3451 H-05 Pressure L -34i 500 21 -Feb -01 3,954 7,000 3,960 3,891 PFO 3480 3412 3412 L-35 pressure L-35 500 15 -Aug -01 3,097 5,943 3,550 3,412 PHD PBU 3550 3412 3412 L-32 511 11 -Se -99 3,400 5,588 4,019 3,926 PHD PBU 4019 3926 3121 L-20 Sl l 4-Oct-Ol 2,402 6,192 2,752 2,646 PHD PBU 2752 2646 3121 L-36 SII 4-Oc[-01 2,542 6,089 2,930 2,790 PHD PBU 2930 2790 1 3121 KUP I I I 1 3278 3306 1 IKUP average Page 5 Exhibit 2-G Injection Rate vs. Pressure Milne Point Unit Kuparuk River Pool Well Head Gas Mi. Water ini. Well Month Pressure Rate Rate psi mscf/day bbVday MPB-05A 1/1/2001 2,299 0 3,169 MPB-05A 2/1/2001 2,336 0 2,871 MPB-05A 3/1/2001 2,421 0 2,797 MPB-05A 4/1/2001 2,522 0 3,852 MPB-05A 5/1/2001 2,308 0 3,026 MPB-05A 6/1/2001 2,534 0 4,319 MPB-05A 7/1/2001 2,607 0 4,804 MPB-05A 8/1/2001 2,545 0 3,669 MPB-05A 9/1/2001 2,552 0 3,285 MPB-05A 10/1/2001 2,432 0 3,578 MPB-05A 11/1/2001 2,648 0 4,001 MPB-05A 12/1/2001 2,482 0 2,858 MPB-11 1/1/2001 2,689 0 1,133 MPB-11 2/1/2001 2,639 0 971 MPB-11 3/1/2001 2,649 0 916 MPB-11 4/1/2001 2,547 0 928 MPB-11 5/1/2001 2,359 0 777 MPB-11 6/1/2001 2,533 0 862 MPB-11 7/1/2001 2,607 0 1,020 MPB-11 8/1/2001 2,584 0 857 MPB-11 9/1/2001 2,497 0 875 MPB-11 10/1/2001 2,461 0 782 MPB-11 11/1/2001 2,609 0 882 MPB-11 12/1/2001 2,564 0 612 MPB-12 1/1/2001 2,685 0 1,714 MPB-12 2/1/2001 2,591 0 1,443 MPB-12 3/1/2001 2,619 0 1,321 MPB-12 4/1/2001 2,581 0 1,272 MPB-12 5/1/2001 2,361 0 856 MPB-12 6/1/2001 2,606 0 1,184 MPB-12 7/1/2001 2,539 0 939 MPB-12 8/1/2001 2,551 0 1,029 MPB-12 9/1/2001 2,578 0 1,049 MPB-12 10/1/2001 2,620 0 1,121 MPB-12 11/1/2001 2,577 0 1,023 MPB-12 12/1/2001 2,441 0 792 MPB-14 1/1/2001 2,674 0 2,498 MPB-14 2/1/2001 2,698 0 2,390 MPB-14 3/1/2001 2,714 0 2,224 MPB-14 4/1/2001 2,611 0 2,063 MPB-14 5/1/2001 2,367 0 1,321 MPB-14 6/1/2001 2,611 0 1,957 MPB-14 7/1/2001 2,595 0 1,810 MPS -14 8/1/2001 2,657 0 1,615 Milne Point Unit Kuparuk River Pool MPB-14 10/1/2001 2,686 0 1,275 MPB-14 11/l/2001 2,681 0 1,373 MPB-14 12/1/2001 2,633 0 1,277 MPB-17 1/1/2001 0 0 MPB-17 2/1/2001 0 0 MPB-17 3/1/2001 0 0 MPB-17 4/1/2001 0 0 MPB-17 5/1/2001 0 0 MPB-17 6/1/2001 0 0 MPB-17 7/1/2001 0 0 MPB-17 8/1/2001 0 0 MPB-17 9/1/2001 0 0 MPB-17 10/1/2001 0 0 MPB-17 11/1/2001 0 0 MPB-17 12/1/2001 0 0 MPB-18 1/1/2001 2,640 0 1,198 MPB-18 2/1/2001 2,701 0 1,278 MPB-18 3/1/2001 2,718 0 1,003 MPB-18 4/1/2001 2,608 0 1,175 MPB-18 5/1/2001 2,362 0 1,934 MPB-18 6/1/2001 2,609 0 1,059 MPB-18 7/1/2001 2,573 0 3,251 MPB-18 8/1/2001 2,502 0 1,432 MPB-18 9/1/2001 2,570 0 1,661 MPB-18 10/l/2001 2,511 0 1,292 MPB-18 11/1/2001 2,540 0 734 MPB-18 12/1/2001 2,498 0 2,254 MPB-25 1/1/2001 2,712 0 143 MPB-25 2/1/2001 2,734 0 0 MPB-25 3/1/2001 2,551 0 1,046 MPB-25 4/1/2001 2,632 0 911 MPB-25 5/1/2001 2,377 0 701 MPB-25 6/1/2001 2,633 0 1,404 MPB-25 7/1/2001 2,626 0 1,042 MPB-25 8/1/2001 2,678 0 1,021 MPB-25 9/1/2001 2,624 0 919 MPB-25 10/1/2001 2,706 0 1,040 MPB-25 11/1/2001 2,719 0 970 MPB-25 12/1/2001 2,670 0 902 MPC -02 1/1/2001 3,929 99 62 MPC -02 2/1/2001 1,866 0 1,254 MPC -02 3/1/2001 2,135 0 1,363 MPC -02 4/1/2001 2,234 0 1,349 MPC -02 5/1/2001 2,188 0 1,782 MPC -02 6/1/2001 2,030 0 1,221 MPC -02 7/1/2001 2,051 0 1,317 MPC -02 8/1/2001 2,174 0 1,392 MPC -02 9/1/2001 1,685 0 614 MPC -02 10/1/2001 1,850 0 808 MPC -02 11/1/2001 2,427 1,049 371 MPC -02 12/1/2001 3,610 810 439 MPC -06 1/1/2001 4,199 2,311 0 MPC -06 2/1/2001 3,113 538 698 MPC -06 3/1/2001 2,525 0 873 MPC -06 4/1/2001 2,990 513 596 MPC -06 5/1/2001 4,173 853 0 MPC -06 6/1/2001 4,253 547 0 MPC -06 7/1/2001 3,486 1,853 0 MPC -06 8/1/2001 2,864 623 892 MPC -06 9/1/2001 2,648 331 1,153 MPC -06 10/1/2001 3,611 1,333 469 MPC -06 11/l/2001 2,511 0 1,300 MPC -06 12/1/2001 2,470 0 1,079 MPC -08 1/1/2001 4,457 2,559 0 MPC -08 2/1/2001 4,327 1,840 0 MPC -08 3/1/2001 4,330 2,264 0 MPC -08 4/1/2001 4,317 1,935 0 MPC -08 5/1/2001 4,151 1,043 0 MPC -08 6/1/2001 3,965 833 0 MPC -08 7/1/2001 3,705 1,552 32 MPC -08 8/1/2001 2,876 551 397 MPC -08 9/1/2001 4,157 1,923 0 MPC -08 10/1/2001 4,096 1,829 0 MPC -08 11/1/2001 2,999 698 356 MPC -08 12/1/2001 2,528 0 433 MPC -10 1/1/2001 2,498 0 333 MPC -10 2/1/2001 3,707 393 106 MPC -10 3/1/2001 4,568 1,117 0 MPC -10 4/1/2001 4,587 1,294 0 MPC -10 5/1/2001 4,321 1,102 0 MPC -10 6/1/2001 4,018 1,180 0 MPC -10 7/1/2001 3,385 1,554 0 MPC -10 8/1/2001 3,463 1,938 1 MPC -10 9/1/2001 2,511 69 944 MPC -10 10/1/2001 3,110 211 822 MPC -10 11/1/2001 4,585 1,846 0 MPC -10 12/1/2001 4,394 1,902 0 MPC -15 1/1/2001 2,252 0 950 MPC -15 2/1/2001 1,847 0 391 MPC -15 3/1/2001 2,358 664 479 MPC -15 4/1/2001 2,861 1,472 297 MPC -15 5/1/2001 1,953 0 1,006 MPC -15 6/1/2001 2,292 0 1,324 MPC -15 7/1/2001 2,270 0 1,609 MPC -15 8/1/2001 3,156 1,186 618 MPC -15 9/1/2001 3,263 1,715 174 MPC -15 10/1/2001 2,507 0 1,579 MPC -15 11/1/2001 2,585 0 1,490 MPC -15 12/1/2001 2,563 0 1,403 MPC -17 1/1/2001 0 0 MPC -17 2/1/2001 0 0 MPC -17 3/1/2001 0 0 MPC -17 4/1/2001 0 0 MPC -17 5/1/2001 0 0 MPC -17 6/1/2001 0 0 MPC -17 7/1/2001 0 0 MPC -17 8/1/2001 0 0 MPC -17 9/1/2001 0 0 MPC -17 10/1/2001 0 0 MPC -17 11/1/2001 0 0 MPC -17 12/1/2001 0 0 MPC -19 1/1/2001 3,406 1,739 29 MPC -19 2/1/2001 2,363 0 1,645 MPC -19 3/1/2001 2,499 0 1,877 MPC -19 4/1/2001 2,557 0 1,906 MPC -19 5/1/2001 2,574 0 1,912 MPC -19 6/1/2001 2,658 0 1,870 MPC -19 7/1/2001 3,298 1,043 412 MPC -19 8/1/2001 4,167 2,424 0 MPC -19 9/1/2001 4,102 2,487 0 MPC -19 10/1/2001 4,014 2,055 0 MPC -19 11/l/2001 3,370 1,401 435 MPC -19 12/1/2001 2,192 0 690 MPC -25A 1/1/2001 4,075 2,542 0 MPC -25A 2/1/2001 3,988 1,968 0 MPC -25A 3/1/2001 3,899 2,129 0 MPC -25A 4/1/2001 3,882 2,043 0 MPC -25A 5/1/2001 3,705 1,317 0 MPC -25A 6/1/2001 3,555 1,437 0 MPC -25A 7/1/2001 4,342 0 0 MPC -25A 8/1/2001 3,923 1,754 0 MPC -25A 9/1/2001 3,629 1,844 0 MPC -25A 10/1/2001 3,580 2,027 0 MPC -25A 11/1/2001 2,568 1,072 0 MPC -25A 12/1/2001 2,065 0 0 MPC -28 1/1/2001 2,537 0 445 MPC -28 2/1/2001 2,582 0 367 MPC -28 3/1/2001 2,582 0 278 MPC -28 4/1/2001 2,476 0 104 MPC -28 5/1/2001 1,611 0 25 MPC -28 6/1/2001 1,830 0 606 MPC -28 7/1/2001 3,814 67 498 MPC -28 8/1/2001 3,304 0 731 MPC -28 9/1/2001 3,625 309 201 MPC -28 10/l/2001 4,576 1,241 0 MPC -28 11/1/2001 4,568 1,572 0 MPC -28 12/1/2001 4,474 546 0 MPC -36 1/1/2001 2,935 556 881 MPC -36 2/1/2001 4,348 2,152 0 MPC -36 3/1/2001 3,830 1,911 281 MPC -36 4/1/2001 2,444 0 1,019 MPC -36 5/1/2001 2,271 0 738 MPC -36 6/1/2001 2,427 0 916 MPC -36 7/1/2001 3,410 956 385 MPC -36 8/1/2001 3,609 1,455 517 MPC -36 9/1/2001 2,651 0 1,462 MPC -36 10/1/2001 2,632 0 1,219 MPC -36 11/1/2001 3,954 1,488 280 MPC -36 12/1/2001 4,376 1,954 0 MPC -39 1/1/2001 2,619 0 298 MPC -39 2/1/2001 1,528 0 414 MPC -39 3/1/2001 2,307 0 1,664 MPC -39 4/1/2001 2,312 0 1,086 MPC -39 5/1/2001 2,353 0 1,004 MPC -39 6/1/2001 2,460 0 1,071 MPC -39 7/1/2001 3,429 585 372 MPC -39 8/1/2001 4,522 2,189 0 MPC -39 9/1/2001 3,798 1,768 345 MPC -39 10/1/2001 2,578 0 984 MPC -39 11/1/2001 4,039 1,246 248 MPC -39 12/1/2001 4,514 1,935 0 MPE-03 1/1/2001 3,345 1,481 0 MPE-03 2/1/2001 3,254 867 0 MPE-03 3/1/2001 3,311 1,631 0 MPE-03 4/1/2001 3,245 923 0 MPE-03 5/1/2001 3,205 585 0 MPE-03 6/1/2001 3,126 743 0 MPE-03 7/1/2001 3,336 1,160 0 MPE-03 8/1/2001 3,367 1,560 0 MPE-03 9/1/2001 3,309 1,483 0 MPE-03 10/1/2001 3,557 1,346 0 MPE-03 11/1/2001 3,785 3,759 0 MPE-03 12/1/2001 3,748 1,885 0 MPE-05 1/1/2001 3,245 2,070 23 MPE-05 2/1/2001 2,052 0 0 MPE-05 3/1/2001 0 0 MPE-05 4/1/2001 0 0 MPE-05 5/1/2001 0 0 MPE-05 6/1/2001 1,832 197 0 MPE-05 7/1/2001 2,069 103 1,439 MPE-05 8/1/2001 3,183 3,590 302 MPE-05 9/1/2001 2,010 34 1,005 MPE-05 10/1/2001 2,175 0 1 MPE-05 11/1/2001 2,212 0 0 MPE-05 12/1/2001 2,191 2,103 0 MPE-07 1/1/2001 2,345 432 1,955 MPE-07 2/1/2001 2,782 1,393 1,057 MPE-07 3/1/2001 2,084 0 2,862 MPE-07 4/1/2001 1,992 0 2,310 MPE-07 5/1/2001 2,517 1,094 795 MPE-07 6/1/2001 2,639 2,010 1,225 MPE-07 7/1/2001 2,089 0 2,621 MPE-07 8/1/2001 1,970 0 2,016 MPE-07 9/1/2001 1,993 0 325 MPE-07 10/1/2001 2,062 0 1,281 MPE-07 11/l/2001 2,278 199 1,113 MPE-07 12/1/2001 3,944 2,664 98 MPE-16 1/1/2001 1,824 0 2,307 MPE-16 2/1/2001 1,977 0 2,518 MPE-16 3/1/2001 2,129 0 7,374 MPE-16 4/1/2001 3,188 3,494 58 MPE-16 5/1/2001 2,561 1,858 531 MPE-16 6/1/2001 2,069 0 2,639 MPE-16 7/1/2001 2,138 0 1,081 MPE-16 8/1/2001 1,711 0 135 MPE-16 9/1/2001 1,211 0 0 MPE-16 10/1/2001 1,331 0 0 MPE-16 11/1/2001 2,158 0 759 MPE-16 12/1/2001 2,126 0 348 MPE-17 1/1/2001 1,726 4 2,647 MPE-17 2/1/2001 1,653 0 2,439 MPE-17 3/1/2001 2,851 2,125 546 MPE-17 4/1/2001 1,825 276 2,452 MPE-17 5/1/2001 1,722 0 3,546 MPE-17 6/1/2001 1,976 0 5,300 MPE-17 7/1/2001 2,806 3,211 1,607 MPE-17 8/1/2001 1,959 486 2,714 MPE-17 9/1/2001 1,738 0 2,941 MPE-17 10/l/2001 2,189 1,091 1,706 MPE-17 11/1/2001 3,057 2,799 67 MPE-17 12/1/2001 1,589 0 2,602 MPE-23 1/1/2001 2,037 0 2,173 MPE-23 2/1/2001 2,578 812 1,527 MPE-23 3/1/2001 2,392 826 1,782 MPE-23 4/1/2001 1,981 0 2,687 MPE-23 5/1/2001 1,873 0 2,135 MPE-23 6/1/2001 2,520 1,565 1,646 MPE-23 7/1/2001 2,427 1,116 1,358 MPE-23 8/1/2001 1,930 0 2,678 MPE-23 9/1/2001 1,952 0 2,382 MPE-23 10/1/2001 1,975 0 2,402 MPE-23 11/1/2001 2,119 0 2,555 MPE-23 12/1/2001 2,099 532 1,883 MPE-26 1 /1 /2001 MPE-26 2/1/2001 MPE-26 3/1/2001 MPE-26 4/1/2001 MPE-26 5/1/2001 MPE-26 6/1/2001 0 255 MPE-26 7/1/2001 2,161 0 1,531 MPE-26 8/1/2001 2,027 0 891 MPE-26 9/1/2001 3,702 2,374 7 MPE-26 10/l/2001 2,998 1,587 199 MPE-26 11/1/2001 2,769 0 108 MPE-26 12/1/2001 3,917 0 943 MPF -10 1/1/2001 3,511 0 2,174 MPF -10 2/1/2001 3,517 0 2,134 MPF -10 3/1/2001 3,511 0 2,112 MPF -10 4/1/2001 3,496 0 2,068 MPF -10 5/1/2001 4,468 767 162 MPF -10 6/1/2001 4,482 1,407 0 MPF -10 7/1/2001 3,567 780 914 MPF -10 8/1/2001 3,492 0 2,374 MPF -10 9/1/2001 3,502 0 2,109 MPF -10 10/1/2001 3,514 0 2,045 MPF -10 11/1/2001 3,522 0 2,016 MPF -10 12/1/2001 3,539 0 0 MPF -26 1/1/2001 3,514 12 2,230 MPF -26 2/1/2001 3,523 0 2,193 MPF -26 3/1/2001 3,518 0 2,184 MPF -26 4/1/2001 3,511 0 2,083 MPF -26 5/1/2001 4,058 668 1,094 MPF -26 6/1/2001 4,485 2,090 0 MPF -26 7/1/2001 3,609 1,179 1,388 MPF -26 8/1/2001 3,497 0 2,561 MPF -26 9/1/2001 3,500 0 2,165 MPF -26 10/1/2001 3,520 0 2,097 MPF -26 11/1/2001 3,526 0 2,082 MPF -26 12/1/2001 3,536 0 2,050 MPF -30 1/1/2001 4,473 596 277 MPF -30 2/1/2001 4,476 1,251 0 MPF -30 3/1/2001 4,525 2,275 0 MPF -30 4/1/2001 3,709 757 794 MPF -30 5/1/2001 3,227 0 2,411 MPF -30 6/1/2001 3,465 0 1,835 MPF -30 7/1/2001 3,160 0 1,679 MPF -30 8/1/2001 4,118 270 462 MPF -30 9/1/2001 4,549 1,220 0 MPF -30 10/1/2001 3,560 719 1,234 MPF -30 11/1/2001 3,516 0 2,131 MPF -30 12/1/2001 3,549 0 1,658 MPF -41 1/1/2001 683 0 0 MPF -41 2/1/2001 395 0 0 MPF -41 3/1/2001 225 0 0 MPF -41 4/1/2001 154 0 0 MPF -41 5/1/2001 1,536 0 0 MPF -41 6/1/2001 1,321 0 0 MPF -41 7/1/2001 17 0 0 MPF -41 8/1/2001 16 0 0 MPF -41 9/1/2001 15 0 0 MPF -41 10/1/2001 15 0 0 MPF -41 11/1/2001 15 0 0 MPF -41 12/1/2001 15 0 0 MPF -42 1/1/2001 3,508 0 3,247 MPF -42 2/1/2001 3,515 0 3,204 MPF -42 3/1/2001 4,470 1,056 456 MPF -42 4/1/2001 4,459 2,196 0 MPF -42 5/1/2001 4,004 1,951 504 MPF -42 6/1/2001 2,885 0 3,246 MPF -42 7/1/2001 3,392 0 3,454 MPF -42 8/1/2001 3,482 0 3,158 MPF -42 9/1/2001 4,375 1,007 454 MPF -42 10/1/2001 3,797 2,045 808 MPF -42 11/1/2001 3,388 0 3,847 MPF -42 12/1/2001 3,525 0 3,151 MPF -46 1/1/2001 3,476 0 3,723 MPF -46 2/1/2001 3,425 0 3,595 MPF -46 3/1/2001 3,463 0 3,689 MPF -46 4/1/2001 3,413 0 3,548 MPF -46 5/1/2001 3,424 0 3,609 MPF -46 6/1/2001 3,434 0 3,614 MPF -46 7/1/2001 3,448 0 3,611 MPF -46 8/1/2001 3,455 0 3,687 MPF -46 9/1/2001 3,445 0 3,484 MPF -46 10/1/2001 3,367 0 3,386 MPF -46 11/1/2001 3,512 0 3,591 MPF -46 12/1/2001 3,522 0 3,542 MPF -49 1/1/2001 3,502 0 3,384 MPF -49 2/1/2001 3,507 0 3,480 MPF -49 3/1/2001 3,542 6 3,401 MPF -49 4/1/2001 4,558 621 0 MPF -49 5/1/2001 4,275 1,902 310 MPF -49 6/1/2001 2,987 0 2,895 MPF -49 7/1/2001 3,347 0 3,726 MPF -49 8/1/2001 3,443 0 3,579 MPF -49 9/1/2001 3,962 73 1,643 MPF -49 10/1/2001 4,285 1,737 0 MPF -49 11/1/2001 4,454 2,005 0 MPF -49 12/1/2001 4,291 380 1,870 MPF -62 1/1/2001 4,575 1,809 0 MPF -62 2/1/2001 4,465 3,880 0 MPF -62 3/1/2001 2,518 563 1,114 MPF -62 4/1/2001 2,462 0 3,916 MPF -62 5/1/2001 2,855 0 4,268 MPF -62 6/1/2001 3,010 0 4,422 MPF -62 7/1/2001 3,172 0 4,793 MPF -62 8/1/2001 3,150 0 4,738 MPF -62 9/1/2001 2,845 0 2,981 MPF -62 10/1/2001 1,247 0 195 MPF -62 11/1/2001 2,149 0 4,643 MPF -62 12/1/2001 2,613 0 5,369 MPF -70 1/1/2001 2,870 596 2,741 MPF -70 2/1/2001 2,986 0 2,951 MPF -70 3/1/2001 3,515 0 3,689 MPF -70 4/1/2001 3,503 0 3,327 MPF -70 5/1/2001 4,010 806 1,689 MPF -70 6/1/2001 4,470 3,076 0 MPF -70 7/1/2001 3,442 1,315 2,179 MPF -70 8/1/2001 3,466 0 3,786 MPF -70 9/1/2001 3,473 0 3,300 MPF -70 10/1/2001 3,314 0 3,036 MPF -70 11/1/2001 3,523 0 3,383 MPF -70 12/1/2001 3,529 0 3,295 MPF -74 1/1/2001 3,549 0 1,558 MPF -74 2/1/2001 3,554 0 1,535 MPF -74 3/1/2001 3,552 0 1,527 MPF -74 4/1/2001 3,542 0 1,487 MPF -74 5/1/2001 3,548 0 1,529 MPF -74 6/1/2001 3,546 0 1,509 MPF -74 7/1/2001 3,510 0 1,451 MPF -74 8/1/2001 3,519 0 1,483 MPF -74 9/1/2001 3,528 0 1,493 MPF -74 10/1/2001 3,534 0 1,474 MPF -74 11/1/2001 3,536 0 1,479 MPF -74 12/1/2001 3,541 0 1,467 MPF -82 1/1/2001 3,283 0 2,522 MPF -82 2/1/2001 3,389 0 2,390 MPF -82 3/1/2001 3,503 0 2,216 MPF -82 4/1/2001 3,451 0 1,594 MPF -82 5/1/2001 3,966 19 750 MPF -82 6/1/2001 4,468 0 0 MPF -82 7/1/2001 4,352 111 0 MPF -82 8/1/2001 3,761 79 1,680 MPF -82 9/1/2001 3,496 0 1,554 MPF -82 10/1/2001 3,983 15 769 MPF -82 11/1/2001 4,660 15 0 MPF -82 12/1/2001 4,541 427 0 MPF -83 1/1/2001 2,849 0 2,036 MPF -83 2/1/2001 2,302 0 2,941 MPF -83 3/1/2001 2,658 0 4,829 MPF -83 4/1/2001 2,771 0 3,236 MPF -83 5/1/2001 2,724 0 4,300 MPF -83 6/1/2001 2,790 0 4,238 MPF -83 7/1/2001 2,843 0 4,192 MPF -83 8/1/2001 2,922 0 3,242 MPF -83 9/1/2001 2,965 0 4,641 MPF -83 10/1/2001 2,950 0 4,330 MPF -83 11/1/2001 3,375 0 1,495 MPF -83 12/1/2001 3,534 67 0 MPF -84A 1/1/2001 MPF -84A 2/1/2001 MPF -84A 3/1/2001 MPF -84A 4/1/2001 MPF -84A 5/1/2001 MPF -84A 6/1/2001 MPF -84A 7/1/2001 MPF -84A 8/1/2001 MPF -84A 9/1/2001 MPF -84A 10/1/2001 MPF -84A 11/1/2001 MPF -84A 12/1/2001 MPF -84B 1/1/2001 MPF -84B 2/1/2001 1,928 0 1,657 MPF -84B 3/1/2001 2,197 0 3,838 MPF -84B 4/1/2001 2,063 0 3,725 MPF -84B 5/1/2001 2,320 0 4,311 MPF -84B 6/1/2001 2,574 0 4,204 MPF -84B 7/1/2001 2,609 0 3,958 MPF -84B 8/1/2001 2,833 0 4,471 MPF -84B 9/1/2001 3,209 0 5,632 MPF -84B 10/1/2001 3,232 0 5,014 MPF -84B 11/1/2001 4,126 860 1,927 MPF -84B 12/1/2001 4,234 2,494 0 MPF -85 1/l/2001 3,563 1 1,636 MPF -85 2/1/2001 3,514 0 1,619 MPF -85 3/1/2001 3,506 0 1,591 MPF -85 4/1/2001 3,356 0 1,408 MPF -85 5/1/2001 3,894 750 780 MPF -85 6/1/2001 4,483 1,912 0 MPF -85 7/1/2001 3,798 1,124 772 MPF -85 8/1/2001 3,489 0 1,303 MPF -85 9/1/2001 3,317 0 877 MPF -85 10/l/2001 3,510 14 1,380 MPF -85 11/1/2001 4,533 2,684 0 MPF -85 12/1/2001 4,167 2,235 0 MPF -92 1/1/2001 3,546 0 1,374 MPF -92 2/1/2001 3,511 0 1,338 MPF -92 3/1/2001 3,689 69 1,089 MPF -92 4/1/2001 4,593 864 0 MPF -92 5/1/2001 4,512 1,778 0 MPF -92 6/1/2001 4,190 1,762 0 MPF -92 7/1/2001 3,745 1,011 1,095 MPF -92 8/1/2001 3,429 0 1,535 MPF -92 9/1/2001 3,470 0 1,390 MPF -92 10/l/2001 3,731 122 1,038 MPF -92 11/1/2001 4,498 511 0 MPF -92 12/1/2001 4,206 1,353 0 MPF -95 1/1/2001 3,511 0 2,988 MPF -95 2/1/2001 3,512 0 2,905 MPF -95 3/1/2001 4,273 864 885 MPF -95 4/1/2001 3,957 1,786 746 MPF -95 5/1/2001 1,957 0 104 MPF -95 6/1/2001 1,500 0 0 MPF -95 7/1/2001 1,429 0 0 MPF -95 8/1/2001 1,354 0 0 MPF -95 9/1/2001 1,369 0 0 MPF -95 10/1/2001 445 0 0 MPF -95 11/1/2001 87 0 0 MPF -95 12/1/2001 366 1,622 0 MPH -06 1/1/2001 2,023 0 1,343 MPH -06 2/1/2001 1,897 0 1,035 MPH -06 3/1/2001 1,982 0 1,202 MPH -06 4/1/2001 1,958 0 1,105 MPH -06 5/1/2001 1,916 0 1,034 MPH -06 6/1/2001 1,947 0 973 MPH -06 7/1/2001 1,939 0 973 MPH -06 8/1/2001 1,974 0 1,141 MPH -06 9/1/2001 1,948 0 997 MPH -06 10/1/2001 1,984 0 1,002 MPH -06 11/1/2001 2,010 0 1,132 MPH -06 12/1/2001 1,936 0 1,010 MPJ -11 1/1/2001 1,763 0 2,710 MPJ -11 2/1/2001 1,504 0 1,312 MPJ -11 3/1/2001 1,718 0 1,275 MPJ -11 4/1/2001 1,710 0 1,066 MPJ -11 5/1/2001 1,595 0 998 MPJ -11 6/1/2001 1,645 0 1,160 MPJ -11 7/1/2001 1,700 0 1,194 MPJ -11 8/1/2001 1,740 0 1,150 MPJ -11 9/1/2001 1,699 0 1,197 MPJ -11 10/1/2001 1,648 0 1,358 MPJ -11 11/1/2001 1,763 0 1,218 MPJ -11 12/1/2001 1,720 0 1,082 MPJ -13 1/1/2001 1,797 0 617 MPJ -13 2/1/2001 1,705 0 172 MPJ -13 3/1/2001 1,769 0 585 MPJ -13 4/1/2001 1,748 0 579 MPJ -13 5/1/2001 1,762 0 661 MPJ -13 6/1/2001 1,737 0 576 MPJ -13 7/1/2001 1,726 0 749 MPJ -13 8/1/2001 1,750 0 870 MPJ -13 9/1/2001 1,711 0 855 MPJ -13 10/1/2001 1,760 0 951 MPJ -13 11/1/2001 1,790 0 869 MPJ -13 12/1/2001 1,719 0 732 MPK-18A 1/1/2001 951 0 2,477 MPK-18A 2/1/2001 733 0 1,754 MPK-18A 3/1/2001 670 0 1,597 MPK-18A 4/1/2001 678 0 1,456 MPK-18A 5/1/2001 742 0 1,608 MPK-18A 6/1/2001 737 0 1,501 MPK-18A 7/1/2001 773 0 1,569 MPK-18A 8/1/2001 752 0 1,484 MPK-18A 9/1/2001 695 0 1,487 MPK-18A 10/1/2001 912 0 2,106 MPK-18A 11/1/2001 1,176 0 2,715 MPK-18A 12/1/2001 1,124 0 2,732 MPK-21 1/1/2001 693 0 1,429 MPK-21 2/1/2001 1,000 0 2,125 MPK-21 3/1/2001 1,084 0 2,237 MPK-21 4/1/2001 1,051 0 2,094 MPK-21 5/1/2001 1,171 0 2,373 MPK-21 6/1/2001 1,185 0 2,273 MPK-21 7/1/2001 1,184 0 2,229 MPK-21 8/1/2001 1,185 0 2,219 MPK-21 9/1/2001 1,264 0 2,440 MPK-21 10/1/2001 1,167 0 2,200 MPK-21 11/1/2001 1,093 0 1,996 MPK-21 12/l/2001 1,051 0 1,934 MPK-43A 1/1/2001 1,246 0 863 MPK-43A 2/1/2001 1,304 0 934 MPK-43A 3/1/2001 1,336 0 935 MPK-43A 4/1/2001 1,328 0 894 MPK-43A 5/1/2001 1,241 0 848 MPK-43A 6/1/2001 1,538 0 1,183 MPK-43A 7/1/2001 1,725 0 1,276 MPK-43A 8/1/2001 1,711 0 1,218 MPK-43A 9/1/2001 1,579 0 1,092 MPK-43A 10/1/2001 1,448 0 968 MPK-43A 11/1/2001 1,382 0 897 MPK-43A 12/1/2001 1,314 0 791 MPL-08 1/1/2001 3,438 502 1,514 MPL-08 2/1/2001 3,445 0 1,663 MPL-08 3/1/2001 3,469 0 1,454 MPL-08 4/1/2001 3,908 661 873 MPL-08 5/1/2001 4,595 1,751 0 MPL-08 6/1/2001 4,487 1,920 0 MPL-08 7/1/2001 3,764 1,036 976 MPL-08 8/1/2001 3,358 0 1,819 MPL-08 9/1/2001 3,406 0 1,552 MPL-08 10/1/2001 3,410 0 1,411 MPL-08 11/1/2001 4,694 706 0 MPL-08 12/1/2001 4,577 1,409 0 MPL-09 1/1/2001 3,592 645 109 MPL-09 2/1/2001 4,498 910 0 MPL-09 3/1/2001 4,185 1,741 408 MPL-09 4/1/2001 3,189 0 2,988 MPL-09 5/1/2001 3,293 0 1,948 MPL-09 6/1/2001 3,392 0 2,351 MPL-09 7/1/2001 3,430 138 1,304 MPL-09 8/1/2001 4,566 1,267 0 MPL-09 9/1/2001 4,392 1,776 275 MPL-09 10/1/2001 3,142 0 2,301 MPL-09 11/1/2001 3,425 0 1,979 MPL-09 12/1/2001 4,570 923 0 MPL-15 1/1/2001 3,250 0 1,830 MPL-15 2/1/2001 3,388 0 2,119 MPL-15 3/1/2001 3,439 0 2,047 MPL-15 4/1/2001 3,431 0 1,936 MPL-15 5/1/2001 3,368 0 1,801 MPL-15 6/1/2001 3,433 0 1,905 MPL-15 7/1/2001 3,361 0 1,961 MPL-15 8/1/2001 3,332 0 2,001 MPL-15 9/1/2001 3,327 0 1,894 MPL-15 10/1/2001 3,356 0 2,060 MPL-15 11/1/2001 3,404 0 2,140 MPL-15 12/1/2001 3,440 0 2,167 MPL-16A 1/1/2001 2,849 0 4,939 MPL-16A 2/1/2001 2,768 0 4,179 MPL-16A 3/1/2001 2,962 0 4,646 MPL-16A 4/1/2001 3,039 89 4,580 MPL-16A 5/1/2001 2,615 85 2,959 MPL-16A 6/1/2001 2,743 37 3,743 MPL-16A 7/1/2001 2,808 0 3,819 MPL-16A 8/1/2001 2,653 295 2,676 MPL-16A 9/1/2001 2,997 216 3,985 MPL-16A 10/1/2001 4,244 3,315 0 MPL-16A 11/1/2001 2,853 22 3,830 MPL-16A 12/1/2001 2,800 0 4,581 MPL-24 1/1/2001 3,240 0 2,085 MPL-24 2/1/2001 3,269 0 1,848 MPL-24 3/1/2001 3,379 0 2,068 MPL-24 4/1/2001 3,369 0 1,903 MPL-24 5/1/2001 3,319 0 1,738 MPL-24 6/1/2001 3,387 0 1,803 MPL-24 7/1/2001 3,334 0 1,682 MPL-24 8/1/2001 3,392 0 1,748 MPL-24 9/1/2001 3,371 0 1,632 MPL-24 10/1/2001 3,394 0 1,806 MPL-24 11/1/2001 3,394 0 1,694 MPL-24 12/l/2001 3,411 0 1,763 MPL-33 1/1/2001 3,286 0 2,349 MPL-33 2/1/2001 3,285 0 5,213 MPL-33 3/1/2001 3,360 0 4,635 MPL-33 4/1/2001 3,344 0 4,609 MPL-33 5/1/2001 3,272 0 4,394 MPL-33 6/1/2001 2,942 0 3,306 MPL-33 7/1/2001 3,313 0 4,348 MPL-33 8/1/2001 3,297 0 4,380 MPL-33 9/1/2001 3,276 0 3,899 MPL-33 10/1/2001 3,287 0 2,835 MPL-33 11/1/2001 3,389 0 2,695 MPL-33 12/1/2001 3,408 2,192 574 MPL-34 1/1/2001 2,338 0 2,159 MPL-34 2/1/2001 1,945 0 1,352 MPL-34 3/1/2001 1,217 0 0 MPL-34 4/1/2001 1,054 0 0 MPL-34 5/1/2001 1,105 0 299 MPL-34 6/1/2001 681 0 0 MPL-34 7/1/2001 819 0 0 MPL-34 8/1/2001 2,468 0 303 MPL-34 9/1/2001 3,956 0 0 MPL-34 10/1/2001 3,090 0 0 MPL-34 11/1/2001 2,872 0 0 MPL-34 12/1/2001 3,207 0 0 MPL-39 1/1/2001 0 0 MPL-39 2/1/2001 0 0 MPL-39 3/1/2001 0 0 MPL-39 4/1/2001 0 0 MPL-39 5/1/2001 0 0 MPL-39 6/1/2001 0 0 MPL-39 7/1/2001 0 0 MPL-39 8/1/2001 0 0 MPL-39 9/1/2001 0 0 MPL-39 10/1/2001 0 0 MPL-39 11/1/2001 0 0 MPL-39 12/1/2001 0 0 MPL-42 1/1/2001 2,994 0 0 MPL-42 2/1/2001 3,092 0 0 MPL-42 3/1/2001 3,421 0 0 MPL-42 4/1/2001 3,421 0 0 MPL-42 5/1/2001 3,403 0 0 MPL-42 6/1/2001 2,717 0 3,114 MPL-42 7/1/2001 3,025 122 2,611 MPL-42 8/1/2001 4,503 1,548 0 MPL-42 9/1/2001 4,408 1,840 63 MPL-42 10/1/2001 2,669 0 1,605 MPL-42 11/1/2001 2,798 0 1,804 MPL-42 12/1/2001 2,710 1,222 283 Section 3 Schrader Bluff Oil Pool List of Exhibits Waterflood Pattern Map 3-A Total Reservoir Production Plot 3-B Total Reservoir Injection Plot 3-C Pertinent Data Summary 3-D Reservoir Voidage Balance 3-E Static Pressure Data 3-F Injection Rate & Pressure Data By Well 3-G Waterf o' od Polygons, Schrader-Bluff °wY " sso .m .V. I Mare2002 Y ur re I-p I%iPebrir�wi .w.aLm 1` Yr ♦ .oma .r m /wua,u rr�,r u 'r• � Se ann�!w, m ,., ,f•.,, •a<.YrFl _ ._as. • � •�iii�aau6 / mC+Iu •r 6xm °w.n,r' .w Im m mom,. a46WYx .rrrw .Y. � •m... [°' A� Iw :mom Ir... .Yr rn., _wsos ®re r �� 6T4P V �r M I •rrmr • r° "�� w•.M.!'Pur �n •_rem Yzn ♦x�xm. nxm •ate aw no-s ta.�lsl m mmol •w .- + nauu zv Vxu Vass o_ o�,Iwra !Ir Y a[us ° un. ibmWYelaarl5lYta aaaomlws DLIosMwmswra, a.•°V. L __ RaWd - ° x.ma Gaoklam Y nm .° s Gas ".t.;5tm[. Gas I.ifold WM nam G Gas pslsu,.r N .xm oukpg �� °r�ro" re re I Milne oint Unit o..._. . . SM1us hfliwal L °Ykrer tfxror - - -_. Water 9lu[Yi I.. .o B•p Pru hoe Ba °xm . wa4ar Pmd..r .w...,Ym,.,.a mil.Unit Milrre Po"rs[ Urrit BouMary bp Hytlreuas Volts, Ssbra er BlWt Reservoir wn •, x / na. jOfbotl Poll's, Schrador Bluff Remy& Y 0 . Ps Eidbit 3-B Milne Point Unit, Schrader Bluff Oil Pool, Total Production Group: MPU SB Wells In Group: 77 Format: [p] Waterflood Report 3-B (1) (1) (2) (1)Wt C4% —q2)G0R,sdIstb—QI)WeIIs on production, VS Time Exhibit 3-D Milne Point Unit - Schrader Bluff Oil Pool SUMMARY OF PERTINENT DATA (As of December 31, 2001) WATERFLOOD START-UP DATE: March 1992 Prior to Waterflood Start -Up: Oil (MSTB) 953 Since Waterflood Start -Up: Oil (MSTB) 16,875 Gas (MMSCF) 9,333 Water (MSTB) 7,091 FLUID INJECTION Prior to Waterflood Start-up: Produced Water (MSTB) 138 Since Waterflood Startup: Injection Water (MSTB) 22,116 Injection Gas (MMSCF) 0 RESERVOIR PRESSURE Cb 4.000' TVD ss December, 2001 Pressure (psig) 1,700 WELL COUNT (Wells in Operation)* Production Wells 37 Water Only Injection 16 WAG Injection 0 Gas Only Injection 0 Notes: * Reflects ONLY operating wells. Schrader Voidage Exhibit 3-E Milne Point Unit - Schrader Bluff Oil Pool RESERVOIR VOIDAGE BALANCE January - December 2001 Production: Injection: Oil Water Gas Reservoir Water Gas Voidage Voidage Voidage Month Prod Rate Prod Rate Prod Rate Voidage Inj Rate Inj Rate Replacement Replacement Balance (stb/day) (stb/day) (mscf/day) (rbbl/day) (stb/day) (mscf/day) (rbbl/day) Ratio Jan -01 6,985 3,588 3,633 14,072 16,176 0 16,418 1.17 2,346 Feb -01 8,893 4,395 4,946 18,243 16,111 0 16,352 0.90 -1,891 Mar -01 9,401 4,036 6,066 19,979 14,253 0 14,466 0.72 -5,512 Apr -01 9,835 3,598 5,374 18,744 12,783 0 12,975 0.69 -5,769 May -01 8,364 3,339 4,574 16,230 11,265 0 11,434 0.70 4,796 Jun -01 9,436 6,011 5,782 21,562 14,281 0 14,495 0.67 -7,067 Jul -01 9,223 8,297 5,566 23,398 14,427 0 14,644 0.63 -8,754 Aug -01 9,715 3,301 5,481 18,529 18,234 0 18,507 1.00 -21 Sep -01 9,656 3,143 5,884 18,959 22,565 0 22,904 1.21 3,945 Oct -01 10,750 3,764 6,069 20,622 20,842 0 21,155 1.03 532 Nov -01 11,412 4,283 7,666 24,100 24,437 0 24,803 1.03 704 Dec -01 11,285 3,351 7,912 23,454 26,853 0 27,256 1.16 3,802 Average: 9,580 4,259 5,746 19,824 17,686 0 17,951 0.91 -1,873 2001 total: 114,955 51,105 68,955 237,892 212,226 0 215,410 0.91 -22,482 Cumulative: mstb mstb mmscf mrb mstb mmscf mrb mrb 31 -Dec -01 17,828 7,091 9,333 33,915 22,116 0 22,447 0.66 -11,467 Page 1 Exhibit 3-F Reservoir Pressure Data Milne Point Unit Schrader Bluff Pool Well Name Hydrant Unit Test Date Guage Pressure (psig) Guage Depth (ft TVD) Pressure @ 7,000'ss (psig) Pressure @ Mid Perf (psig) Pressure Measurement Method` Best Est. @ 7,000'ss (psig) Best Est. @ Mid Perf (psig) Average HU pressure (psig) Best Estimated Pressure Comment J-OIA 1 4 -Oct -01 951 3,288 2,338 1,260 PHD 2338 1748 SB 1-03 1 25 -Dec -01 898 3,548 1,097 FL 1700 1748 SB 1-08A l 5 -Jan -00 1,854 3,593 2,033 SBHP 2033 1748 SB J -09A 1 4 -Oct -01 880 3,605 1,054 PHD .1600 1748 SB J -17i I 24 -Jan -98 1,663 3,986 1,669 SBHP 1669 1748 SB J -19A I 4 -Oct -01 1,485 3,723 1,607 JSBHP 1607 1748 SB J-21 1 25 -Dec -01 979 3,717 1,104 FL -1600 1748 SB J-22 I 25-Dec-Ol 1,246 3,696 1,380 FL 1600 1748 SB 1-09 1 24 -Nov -00 1,654 4,041 1,636 1636 1748 SB 1-08 2 22 -Sep -00 1,509 3,543 1,532 SBHP 1532 1532 SB H-01 3 23 -Dec -00 1,696 3,790 1,788 SBHP 1788 1521 SB H-04 3 4 -Oct -01 1,116 3,548 1,315 1,347 PHD 1315 1521 SB H-09 3 4 -Oct -01 1,644 3,649 1,798 1,891 PHD 1798 1521 SB H-10 3 25 -Dec -01 1,349 3,754 1,457 FL 1457 1521 SB H -I1 3 3 -Sep -97 1,509 4,065 1,480 1480 1521 SB 1-01 3 23 -Feb -98 1,544 3,490 1,768 1,759 1768 1521 SB 1-02 3 25 -Dec -01 1,199 3,615 1,368 FL 1368 1521 SB 1-03 3 4 -Oct -01 809 3,618 977 942 PHD -.:,,.1400 ` 1521 SB 1-04A 3 25 -Dec -01 1,267 3,682 1,407 FL 1407 1521 SB 1-05i 3 14 -Apr -96 1,780 4,233 1,677 1,666 1677 1521 SB I-06 3 25 -Dec -01 988 3,650 1,142 FL 1142 1521 SB I-07 3 25 -Dec -01 1,146 3,492 1,369 FL 1369 1521 JSB I -10i 3 24 -Nov -00 1,440 3,858 1,583 SBHP 1583 1521 SB G-02 4 25 -Dec -01 940 3,669 1,086 FL 1086 1086 SB J-04 5 16 -Sep -00 1,505 3,371 1,782 PBU 1782 1997 SB J-07 5 16 -Sep -00 2,130 3,767 2,233 PBU 2233 1997 SB G-01 5 I -Se 99 1,980 4,010 1,976 1976 1997 SB G-03 6 10 -Mar -91 1,624 3,720 1,747 1747 1985 SB G-06 6 4 -Oct -01 1,038 3,935 1,067 1,172 PHD 1067 1985 SB G-11 6 4 -Oct -01 1,475 4,138 1,414 1,599 PHD 1414 1985 SB G-04 7 20 -Mar -00 1,939 3,813 2,021 2021 1788 JSB G-08 7 7 -Jun -00 1,783 3,336 2,075 SBHP 2075 1788 SB G -08A 7 4 -Oct -01 1,808 3,331 2,102 364 PHD 2102 1788 SB G-10 7 20-Oct-Ol 1,434 2,681 2,014 SBHP 2014 1788 SB G-12 7 6 -Feb -98 1,748 3,834 1,821 1,890 1821 1788 SB G-14 7 4 -Oct -01 1,474 3,886 1,524 1,593 PHD 1524 1788 SB J-05 7 23 -Se -00 1,205 3,075 1,230 SBHP 1500 1788 SB G-13 8 14 -Jun -98 2,044 4,322 1,902 1902 1512 SB Page I Exhibit 3-F Reservoir Pressure Data Milne Point Unit Schrader Bluff Pool G- 15 8 15 -Sep -00 1,893 3,872 1,782 SBHP 1782 1512 SB G -09i 9 9 -Mar -98 1,733 4,063 1,705 -33 1705 1713 SB H-03 9 24 -Dec -00 1,639 3,792 1,731 SBHP 1731 1713 SB H-07 9 23 -Feb -02 1,048 2,904 1,530 SBHP 1530 1713 SB H-02 9 26 -Oct -99 1,351 3,479 1,580 1580 1713 SB H-12 9 25 -Jul -00 120 4,027 1,762 SBHP 1762 1713 SB H-13 9 25 -Dec -01 1,465 3,742 1,579 FL 1579 1713 SB H-14 9 4 -Oct -01 1,380 3,828 1,456 1,531 PHD 1456 1713 SB E -24A 10 1 4-Oct-Ol 1,176 4,064 1,148 2,541 PHD 1148 1401 SB E-25 JO 1 4-Oct-Ol 1,554 4,299 1,422 2,816 PHD 1422 1401 SB E-29 10 3 -Aug -01 1,262 2,770 1,803 1803 1401 SB H -OSA 10 6 -Ma -Ol 1,577 3,783 1,672 PHD 1672 1401 SB 1-20A 11 22-Feb-Ol 1,082 2,527 1,730 SBHP 1730 1735 SB J-23 11 16 -Oct -00 1,590 3,569 1,780 1780 1735 SB J-24 I1 4 -Oct -01 1,129 3,468 1,363 1,386 PHD 1363 1735 SB B-02 NE -SB 16 -Oct -01 1,590 3,505 1,808 SBHP 1808 1 1586 ISB E-33 NE -SB 24 -Oct -98 1,850 4,129 1,793 1793 1586 ISB C-41 NE -SB 4 -Oct -01 1,447 4,152 1,380 2,768 PHD 1380 1586 SB E-15 NE -SB 4 -Oct -01 1,419 4,062 1,392 1,583 PHD 1392 1586 SB E-20 NE -SB 44 Oct -01 2,432 4,064 2,404 2,789 PHD 1400 1 1586 JSB E -30A NE -SBI 4 -Oct -OI 1,266 4,243 1,159 2,553 PHD 1159 1 1586 ISB 1660 SB Average Page 2 Exhibit 3-G Injection Rate vs. Pressure Milne Point Unit Schrader Bluff Pool Well Head Gas Inj. Water ini. Well Month Pressure Rate Rate psi mscf/day bbl/day MPB-02 1/1/2001 0 0 MPB-02 2/1/2001 0 0 MPB-02 3/1/2001 0 0 MPB-02 4/1/2001 0 0 MPB-02 5/1/2001 0 0 MPB-02 6/1/2001 0 0 MPB-02 7/1/2001 0 0 MPB-02 8/1/2001 0 0 MPB-02 9/1/2001 0 0 MPB-02 10/1/2001 0 0 MPB-02 11/1/2001 908 0 1592.5 MPB-02 12/1/2001 1111 0 3361.032258 MPE-29 1/1/2001 MPE-29 2/1/2001 MPE-29 3/1/2001 MPE-29 4/1/2001 MPE-29 5/1/2001 MPE-29 6/1/2001 0 0 MPE-29 7/1/2001 0 0 MPE-29 8/1/2001 939.185185 0 2147.677419 MPE-29 9/1/2001 1226.233333 0 3863.5 MPE-29 10/1/2001 1090.709677 0 3078.516129 MPE-29 11/1/2001 1286.166667 0 3711.8 MPE-29 12/1/2001 1133 0 3718 MPG -01 1/1/2001 1497.064516 0 794.612903 MPG -01 2/1/2001 1567.964286 0 765.892857 MPG -01 3/1/2001 1601.8 0 294.516129 MPG -01 4/1/2001 2025.571429 0 0 MPG -01 5/1/2001 1941.227273 0 0 MPG -01 6/1/2001 2023.517241 0 0 MPG -01 7/1/2001 1614.225806 0 292.354839 MPG -01 8/1/2001 1938.516129 0 1277.548387 MPG -01 9/1/2001 1675 0 980.2 MPG -01 10/1/2001 1363.258065 0 697.290323 MPG -01 11/1/2001 1320.24 0 416.233333 MPG -01 12/1/2001 1096 0 0 MPG -03 1/1/2001 1208.032258 0 1024.580645 MPG -03 2/1/2001 1183.5 0 1007.892857 MPG -03 3/1/2001 1159.903226 0 898.806452 MPG -03 4/1/2001 1083.833333 0 588.466667 MPG -03 5/1/2001 1115.935484 0 665.419355 MPG -03 6/1/2001 1129.033333 0 621.033333 MPG -03 7/1/2001 1159.290323 0 758.387097 MPG -03 8/1/2001 1110.129032 0 655.483871 Milne Point Unit Schrader Bluff Pool MPG -03 9/1/2001 1129.533333 0 606.5 MPG -03 10/1/2001 1110.290323 0 591.645161 MPG -03 11/1/2001 1114.466667 0 768.1 MPG -03 12/1/2001 1083 0 761.580645 MPG -05 1/1/2001 1205.290323 0 608.322581 MPG -05 2/1/2001 1235.464286 0 544.214286 MPG -05 3/1/2001 1266.064516 0 543.193548 MPG -05 4/1/2001 1188.2 0 454.466667 MPG -05 5/1/2001 1207.333333 0 559.580645 MPG -05 6/1/2001 1262.033333 0 687.133333 MPG -05 7/1/2001 1433.833333 0 517.774194 MPG -05 8/1/2001 1500 0 0 MPG -05 9/1/2001 1411.384615 0 0 MPG -05 10/1/2001 347 0 0 MPG -05 11/1/2001 894 0 160.6 MPG -05 12/1/2001 964 0 747.935484 MPG -07 1/1/2001 1217 0 993.967742 MPG -07 2/1/2001 1229.035714 0 923.357143 MPG -07 3/1/2001 1241.064516 0 919.516129 MPG -07 4/1/2001 1132.533333 0 564.7 MPG -07 5/1/2001 1160.612903 0 621.064516 MPG -07 6/1/2001 1208.533333 0 753.333333 MPG -07 7/1/2001 1194.419355 0 850.258065 MPG -07 8/1/2001 1097.612903 0 585.677419 MPG -07 9/1/2001 1137.866667 0 690.433333 MPG -07 10/1/2001 1245.225806 0 1101.903226 MPG -07 11/1/2001 1156.5 0 783.133333 MPG -07 12/1/2001 1112 0 594.387097 MPG -09 1/1/2001 1173.548387 0 1460.677419 MPG -09 2/1/2001 1259.714286 0 1374.464286 MPG -09 3/1/2001 1276 0 1270.387097 MPG -09 4/1/2001 1089.333333 0 734.5 MPG -09 5/1/2001 1002.290323 0 732.451613 MPG -09 6/1/2001 934.266667 0 785.266667 MPG -09 7/1/2001 947.387097 0 742.322581 MPG -09 8/1/2001 890.354839 0 732.16129 MPG -09 9/1/2001 1068.2 0 1181.566667 MPG -09 10/1/2001 1161.806452 0 1529.387097 MPG -09 11/1/2001 1209.833333 0 1731.133333 MPG -09 12/1/2001 1318 0 1762.83871 MPG -10 1/1/2001 0 0 MPG -10 2/1/2001 0 0 MPG -10 3/1/2001 0 0 MPG -10 4/1/2001 0 0 MPG -10 5/1/2001 0 0 MPG -10 6/1/2001 0 0 MPG -10 7/1/2001 0 0 MPG -10 8/1/2001 0 0 MPG -10 9/1/2001 0 0 MPG -10 10/1/2001 0 0 MPG -10 11/1/2001 1069.384615 0 696.9 MPG -10 12/1/2001 1498 0 2791.870968 MPG -13 1/1/2001 1399.548387 0 757.451613 MPG -13 2/1/2001 721.5 0 125.5 MPG -13 3/1/2001 1016.580645 0 0 MPG -13 4/1/2001 1116.8 0 0 MPG -13 5/1/2001 875.032258 0 0 MPG -13 6/1/2001 770.366667 0 0 MPG -13 7/1/2001 871.354839 0 242.354839 MPG -13 8/1/2001 1183.451613 0 637.16129 MPG -13 9/1/2001 1259.433333 0 2432.033333 MPG -13 10/1/2001 1329.064516 0 876.064516 MPG -13 11/1/2001 1348.6 0 1087.8 MPG -13 12/1/2001 1336 0 1040.83871 MPH -11 1/1/2001 1396.935484 0 814.16129 MPH -11 2/1/2001 1409.678571 0 831.785714 MPH -11 3/1/2001 1443.935484 0 845.354839 MPH -11 4/1/2001 1373 0 718.666667 MPH -11 5/1/2001 1376.064516 0 545.83871 MPH -11 6/1/2001 1215.633333 0 689.333333 MPH -11 7/1/2001 1289.451613 0 1006.290323 MPH -11 8/1/2001 1288.451613 0 909.354839 MPH -11 9/1/2001 1337.033333 0 1060.1 MPH -11 10/1/2001 1412.290323 0 1172.516129 MPH -11 11/1/2001 1288.2 0 893.933333 MPH -11 12/1/2001 1301 0 837.741935 MPI -05 1/1/2001 1845.903226 0 1197.387097 MPI -05 2/1/2001 1709.607143 0 990.821429 MPI -05 3/1/2001 1816.645161 0 1100.516129 MPI -05 4/1/2001 1787.4 0 1039.3 MPI -05 5/1/2001 1755.741935 0 1108.483871 MPI -05 6/1/2001 1555.066667 0 1012.3 MPI -05 7/1/2001 1348.548387 0 992.709677 MPI -05 8/1/2001 1429 0 1595.83871 MPI -05 9/1/2001 1594.966667 0 2150.466667 MPI -05 10/1/2001 1668.064516 0 2506.064516 MPI -05 11/1/2001 1777.933333 0 2674.733333 MPI -05 12/1/2001 1730 0 2387.322581 MPI -09 1/1/2001 0 0 MPI -09 2/1/2001 0 0 MPI -09 3/1/2001 242 0 8.83871 MPI -09 4/1/2001 0 0 MPI -09 5/1/2001 0 0 MPI -09 6/1/2001 0 0 MPI -09 7/1/2001 0 0 MPI -09 8/1/2001 0 0 MPI -09 9/1/2001 0 0 MPI -09 10/1/2001 0 0 MPI -09 11/1/2001 0 0 MPI -09 12/1/2001 0 0 MPI -10 1/l/2001 1461.645161 0 1857.451613 MPI -10 2/1/2001 1465.892857 0 3353.75 MPI -10 3/1/2001 1132.258065 0 1430.096774 MPI -10 4/1/2001 1247.333333 0 1721.3 MPI -10 5/1/2001 1114.709677 0 2042.129032 MPI -10 6/1/2001 1119.8 0 1943.666667 MPI -10 7/1/2001 1097.483871 0 1585.354839 MPI -10 8/1/2001 1343.967742 0 1934.645161 MPI -10 9/1/2001 1577.533333 0 1743.9 MPI -10 10/1/2001 1310.774194 0 1819.83871 MPI -10 11/1/2001 1331.966667 0 3150.066667 MPI -10 12/1/2001 1294 0 748.258065 MPJ -02 1/1/2001 1782.774194 0 1892.16129 MPJ -02 2/1/2001 1680.217391 0 1337.892857 MPJ -02 3/1/2001 1596.448276 0 189.580645 MPJ -02 4/1/2001 998.2 0 685.533333 MPJ -02 5/1/2001 1120.806452 0 805.032258 MPJ -02 6/1/2001 1738.533333 0 1395.266667 MPJ -02 7/1/2001 1436.935484 0 1063.032258 MPJ -02 8/1/2001 1693.290323 0 1331.645161 MPJ -02 9/1/2001 1707.3 0 1414.766667 MPJ -02 10/1/2001 1692.387097 0 1385.387097 MPJ -02 11/1/2001 1785.033333 0 1437.8 MPJ -02 12/1/2001 1718 0 1378.806452 MPJ -15 1/1/2001 1291.096774 0 2467.580645 MPJ -15 2/1/2001 1273.785714 0 2318.392857 MPJ -15 3/1/2001 1288.83871 0 2267.354839 MPJ -15 4/1/2001 1223.9 0 1939.233333 MPJ -15 5/1/2001 1189.967742 0 1826.774194 MPJ -15 6/1/2001 1207.1 0 2072.433333 MPJ -15 7/1/2001 1143.870968 0 1801.516129 MPJ -15 8/1/2001 1196.935484 0 1968.225806 MPJ -15 9/1/2001 1231.833333 0 2321.8 MPJ -15 10/1/2001 1195.258065 0 2328.483871 MPJ -15 11/1/2001 904.535714 0 1048.533333 MPJ -15 12/1/2001 1097 0 2879.387097 MPJ -17 1/1/2001 1437.193548 0 2275.032258 MPJ -17 2/1/2001 1442.321429 0 1991.928571 MPJ -17 3/1/2001 1476 0 2131 MPJ -17 4/1/2001 1421 0 1840.4 MPJ -17 5/1/2001 1220.516129 0 1081.83871 MPJ -17 6/1/2001 1387.133333 0 1839.833333 MPJ -17 7/1/2001 1392.83871 0 1901.548387 MPJ -17 8/1/2001 1401.870968 0 1898.354839 MPJ -17 9/1/2001 1372.833333 0 1808.566667 MPJ -17 10/1/2001 1465.129032 0 2239.258065 MPJ -17 11/1/2001 1593.3 0 2574.266667 MPJ -17 12/1/2001 1597 0 2232.612903 MPJ -20A 1/1/2001 188 0 32.290323 MPJ -20A 2/1/2001 1604.166667 0 544.607143 MPJ -20A 3/1/2001 1770.83871 0 2353.451613 MPJ -20A 4/1/2001 1751.866667 0 2496.3 MPJ -20A 5/1/2001 1666.129032 0 1276.290323 MPJ -20A 6/1/2001 1714.166667 0 2481.666667 MPJ -20A 7/1/2001 1533.580645 0 2673.387097 MPJ -20A 8/1/2001 1547.548387 0 2560.096774 MPJ -20A 9/1/2001 1679.466667 0 2311.366667 MPJ -20A 10/1/2001 1725.83871 0 1515.806452 MPJ -20A 11/1/2001 1791.1 0 1709.133333 MPJ -20A 12/1/2001 1718 0 1610.709677 Section 4 Sag River Oil Pool List of Exhibits Total Reservoir Production Plot Pertinent Data Summary Reservoir Voidage Balance 4-C Static Pressure Data 4-D Eidbit 4-A Milne Point Unit, Sag River Oil Pool, 'dotal Production Group: MPU SAG Wells In Group: 6 Format: [p] Waterflood Report 4-8 (2) (1) —11)WtrCut% -q2)G0R,scf/stb -qI)n ONLINE, VS Time Exhibit 4-B Milne Point Unit - Sag River Oil Pool SUMMARY OF PERTINENT DATA (As of December 31, 2001) WATERFLOOD START-UP DATE: N/A PRODUCTION Prior to Waterflood Start -Up: Oil (MSTB) 1,206 Since Waterflood Start -Up: Oil (MSTB) Gas (MMSCF) Water (MSTB) FLUID INJECTION Prior to Waterflood Start-up: Produced Water (MSTB) 1,471 Since Waterflood Startup: i Injection Water (MSTB) 0 Injection Gas (MMSCF) 0 RESERVOIR PRESSURE @ 5.500' TVD ss December, 2001 Pressure (psig) 3,360 WELL COUNT (Wells in Operation)* Production Wells 2 Water Only Injection 0 WAG Injection 0 Gas Only Injection 0 Notes: * Reflects ONLY operating wells. Sag Voidage Exhibit 4-C Milne Point Unit - Sag River Oil Pool RESERVOIR VOIDAGE BALANCE January - December 2001 Production: Injection: Oil Water Gas Reservoir Water Gas Voidage Voidage Voidage Month Prod Rate Prod Rate Prod Rate Voidage Inj Rate Inj Rate Replacement Replacement Balance (stb/day) (stb/day) (mscf/day) (rbbl/day) (stb/day) (mscf/day) (rbbl/day) Ratio Jan -01 0 0 0 0 0 0 0 0 Feb -01 1 0 0 1 0 0 0 0.00 -1 Mar -01 340 29 177 511 0 0 0 0.00 -511 Apr -01 693 0 502 1,089 0 0 0 0.00 -1,089 May -01 1,029 0 771 1,637 0 0 0 0.00 -1,637 Jun -01 1,428 41 1,184 2,400 0 0 0 0.00 -2,400 JUI-01 1,238 51 936 2,028 0 0 0 0.00 -2,028 Aug -01 451 0 433 790 0 0 0 0.00 -790 Sep -01 378 0 338 643 0 0 0 0.00 -643 Oct -01 690 0 609 1,167 0 0 0 0.00 -1,167 Nov -01 999 0 1,119 1,872 0 0 0 0.00 -1,872 Dec -01 867 0 1,376 1,935 0 0 0 0.00 -1,935 Average: 676 10 620 1,173 0 0 0 0.00 -1,173 2001 total: 8,113 122 7,445 14,073 0 0 0 0.00 -14,073 Cumulative: mstb mstb mmscf mrb mstb mmscf mrb mrb 31 -Dec -01 1,206 1,471 1,174 3,625 0 0 0 0.00 -3,625 Page 1 Exhibit 4-D Reservoir Pressure Data Milne Point Unit Sag River Pool Well Hydraul Name Unit Test Date Guage Pressure (psig) Guage Depth (ft TVD) Pressure @ 8500'ss (psig) Pressure @ Mid Perf (psig) Pressure Measurement Method* Best Est. @ 8500' SS (psig) Best Est. @ Mid Perf (prig) Average HU pressure (psig) Best Estimated Pressure Comment C-23 12 -Aug -00 3,530 8,377 3,625 3,709 SBHP 3625 3709 Sag River F-33 20 -Aug -01 3,092 8,722 3,031 3,107 SBHP 3031 3107 Sag River F -73A 7 -Ma -Ol 2,970 7,063 3,501 3,035 SBHP 3501 3035 Sag River K-33 18 -Feb -98 3,076 8,869 2,814 2,814 3307 2814 Sag River Average 3,243 31166 3,366 3,166 Page 1 Section 5 Injection/Production Well Surveillance List of Exhibits Milne Point Surveillance Logs 1/1/2001-12/31/2001 5-A Exhibit 4-A Milne Point Unit 2001 Surveillance Logs Kuparuk River Oil Pool Schrader Bluff Oil Pool Sw Name I Project Well Type Rao Date Log Type Open Hole/Case Hole Comments Injection/Production logs: B-25 Kuparuk Injector 05/30/01 STP Cased Hole Coiled tubing clean out and injection survey. C-15 Kuparuk Injector 06/18/01 STP Cased Hole CTCO 6/18/01 PDS survey 6/30/01 E-03 Kuparuk Injector 06/29/01 PDS Cased Hole Drift for Survey 6/28/01. PDS survey 6/29/01 E-05 Kuparuk Injector 06/16/01 PDS Cased Hole CTCO 6/08/01 PDS 6/16/01 E-17 Kuparuk Injector 01/06/01 STP Cased Hole Last to 6/7/97 G-09 Schrader Injector 06/18/01 Cased Hole CTCO 6/02/01 H-06 Kuparuk lInjector 06/21/01 Cased Hole Have cleaned out with coil, tried to survey twice no luck both bad. 1-111 Schrader Injector 06/15/01 STP Cased Hole 1-05 Schrader Injector 12/28/01 STP Cased Hole I-10 Schrader Injector 11/09/01 STP Cased Hole New well J-20 Schrader Injector 06/21/01 STP Cased Hole New well L-08 Kuparuk Injector 08/10/01 WFL Cased Hale WFL with warmback passes. L-09 Kuparuk Injector 06/03/01 STP Cased Hole L-15 1 Kuparuk Injector 1 07/16/01 ISTP Cased Hole Slick line found 50' of perfs covered in 01, still did IPDS survey with warmback passes 7/01. L-33 Kuparuk Injector 06/05/01 Cased Hole CTCO 6/04/01, PDS survey with warmback asses 6/5/01 L-42 Kuparuk Injector 06/20/01 STP Cased Hole Individual Sand Pressures/RFTs: C-24 Kuparuk Producer 8/18/2001 RFT Oen Hole A2:3780 psi, A3:3970 psi, C: 3300 psi F-86 Kuparuk Producer 2/9/2001 Indiv. Sand Pressures Cased Hole Al: 2925 psi, A2: 2930 psi, A3: 2952 psi C-40 Kuparuk Producer 8/25/2001 Indiv. Sand Pressures Cased Hole A: 2933 psi, C: 3029 psi E -26i Kuparuk Injector 6/18/2001 Indiv. Sand Pressures Cased Hole B: 2973 psi, C: 2895 psi F-94 Kuparuk Producer 12/11/2001 Indiv. Sand Pressures Cased Hole Al". 3650 si, 13: 3540 psi F-94 Kuparuk Producer 11/21/2001 RFT Attempt Open Hole 05ai ure - cteanoLd assembly increaseff cleanout trip RST - Saturation Logs: F-05 I Kuparuk Producer 6/15/2001 RST Cased Hole RST confirmed majority of sweep in A3. L-02 I Kuparuk jProducer 1 5/30/2001 IRST Cased Hole I RST Confirmed sweep in all sands. L-04 I Kuparuk JProducer 1 5/15/2001 IRST Cased Hole I No C sand thiel. STP = FSPL = RFT = RST = WFL= PDS = Spinner, Temperature, Pressure Full Suite Production Log Repeated Formation Rest Reservior Saturation Tool Water Flow Log Pulsed Decay
