B08_ATT_1_UT_ORPHAN_WELLS_UT_2023_FINAL_DRAFT.pdf

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United States Department of the Interior Bureau of Land Management

Orphan Wells and Reclama�on Statement of Work

Location: Canyon Country District, Moab Field Office

Address: U.S. Department of the Interior

Bureau of Land Management

Utah State Office

440 West 200 South, Suite 500

Salt Lake City, Utah 84101

May 2022

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TABLE OF CONTENTS

I. Summary of Work……………………………………………………………………………………………………………………….4

II. Background…………………………………………………………………………………………………………………………………4

A. Geology…………………………………..…………………………………………………………………………………………5

B. Well loca�on…………………………………..…………………………………………………………………………………5

C. Wellbore………………………………..………………………………………………………………………………………….6

III. Plugging and Abandonment Plan ………………………………………………………………………..…………………….6

IV. Plugging Procedures…………………………………………………………………………………………………………..……..8

A. Calvinco 31-12…………………………………………………………………………………………………………………..8

B. Federal 4-12………………………………………………………………………………………………………………………9

C. Brown USA 35-3..…………………………………………………………………………………………………………….10

D. Wilson 33-15…………………………………………………………………………………………………………………..11

E. Wilson 33-2……………………………………………………………………………………………………………………..12

F. Federal 3-15……………………………………………………………………………………………………………….…..13

G. Federal 3-8…………………………………………………………………………………………………………..…………14

H. Federal 5-13……………………………………………………………………………………………………………………15

I. Federal 35-10………………………………………………………………………………………………………………….16

J. Reinauer 1-14……………..…………………………………………………………………………………………………..17

K. Reinauer 1-5………………….…………………………………………………………………………………………………18

L. H2S Safety Hazards……………………………………………………………………………………………………………19

V. Acronyms………………………………………………………………………………………………..………………………………19

Appendix A: BLM Office Contacts…………………………………………………………………………………………………….21

Appendix B: Overview Map……………………………………………………………………………………………………

Appendix C: Topographic Map………………………………………………………………………………………………………….23

Appendix D: Aerial Maps………………………………………………………………………………………………………………….24

Appendix E: Current Well Bore Schema�cs…………………………………………………………………………………

Appendix F: Plugged Well Bore Schema�cs………………………………………………………………………………………46

Appendix G: Reclama�on Notes……………………………………………………………………………………………………….57

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I . SUMMARY OF WORK:

Eleven wells in Grand County, previously operated by Northstar Gas Company Inc, have been placed into an orphan status with no iden�fiable responsible party. In accordance with the requirement of 43 CFR 3162.3-4 (a) (b) and per Sec�on XII of the Bureau of Land Management Onshore Oil and Gas Order No.

1, III., XII., A., B., these wells must be plugged and abandoned (P&A), the loca�ons cleaned up, and the surface reclaimed.

This report contains general lease informa�on for each well, the geological forma�ons, the loca�on of the wells, wellbore design, a procedure to P&A each well, and reclama�on plans for the wells.

Table 1 – Well Informa�on:

Lease

Number US Well Number

Well Name Status State County Spud Date

Completion Date

UTU13031 4301930704 Calvinco 31-12 GSI UT GRAND 11/12/1980 1/15/1981

UTU41371 4301930522 Federal 4-12 GSI UT GRAND 8/26/1980 10/7/1980

UTU10152 4301930771 Brown USA 35-3 GSI UT GRAND 3/18/1981 5/1/1981

UTU31468 4301930520 Wilson 33-15 GSI UT GRAND 8/5/1980 9/26/1980

UTU31468 4301930703 Wilson 33-2 GSI UT GRAND 9/23/1980 5/6/1981

UTU38838A 4301930463 Federal 3-15 GSI UT GRAND 2/16/1979 8/4/1979

UTU38838A 4301930521 Federal 3-8 GSI UT GRAND 8/5/1979 9/15/1979

UTU41372 4301930544 Federal 5-13 GSI UT GRAND 11/5/1981 5/24/1982

UTU10152 4301930538 Federal 35-10 GSI UT GRAND 10/27/1979 12/11/1979

UTU73414 4301930733 Reinauer 1-14 GSI UT GRAND 2/9/1981 3/9/1981

UTU73414 4301930697 Reinauer 1-5 GSI UT GRAND 4/18/1981 6/24/1981

Contractor shall perform work in accordance with industry standards and all local, state, and federal regula�ons. In general, orphan wells shall be plugged following the standards established in Onshore Oil and Gas Order No. 2 [54 FR 39528, Sept. 27, 1989], Sec�on G. Drilling Abandonment Requirements.

Hydrogen Sulfide Gas (H2S) is not known to be present in these wells. Should H2S be detected in concentra�ons over 100 ppm in the gas stream, opera�ons will be shut down un�l a plan to safely proceed is developed and implemented.

I I . BACKGROUND:

These eleven wells were drilled and completed by Belnorth Petroleum Corp between 1960 and 1981.

The wells changed hands mul�ple �mes through the 1980s and 1990s before being taken over by Northstar Gas Company Inc in 1994. The wells con�nued producing un�l March 2013 when the first well

| 5 was shut in. All eleven wells were shut in by January 2016. Northstar Gas Company has been unreachable for several years and the wells have been classified as orphaned. The BLM has both surface and mineral responsibili�es for all involved wells. Because the involved lessees/operators failed to properly plug and abandon the wells, the BLM is now responsible for proper plugging of the wells.

1. GEOLOGY:

Onshore Oil and Gas Order No. 2 Sec�on III., G. states that “all forma�ons bearing usable-quality water, oil, gas, or geothermal resources, and/or a prospec�vely valuable deposit of minerals shall be protected.”

Utah Geological Survey, Study 144 Plate 4, Depth to the BMSW, Uinta Basin, Utah published by Utah Geological Survey in 2012 lists the depth to the base of moderately saline waters in northern Grand County in the area of these orphaned wells at approximately 3000-5000 feet below the surface. A�er evalua�on it was determined that the BMSW is below a usable-quality depth and thus will not be isolated with a dedicated plug at that depth. Plugs above that depth will isolate it. Table 2 below lists the forma�ons that were penetrated by eleven orphaned wells. These forma�ons will be isolated.

Table 2 – Forma�on top depths. Colors indicate the forma�ons in which water or oil/gas are encountered, and perforated in each wellbore:

NR= Forma�on top Not Recorded in drilling reports with UDOGM; NDE= well Not Deep Enough

Water recorded Gas/oil recorded Perfora�ons

2. WELL LOCATION:

The orphaned wells, shown in Figure 1 below, are located in Grand County, Utah approximately 60 miles west of Grand Junc�on, Colorado. The orphaned wells can be found at the la�tudes and longitudes listed in Table 4 below. A loca�on map and direc�ons to each site are atached.

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Table 2 - Loca�on of Wells:

C. WELLBORE:

See “current wellbore schema�c” for each well, atached below.

I I I . PLUGGING AND ABANDONMENT PLAN:

The contractor shall have a copy of the contract on loca�on at all �mes, while performing opera�ons.

GENERAL

A. Descrip�on: The plan submited by the Contractor shall provide for the plugging and abandonment of an orphaned oil and gas well situated on land in a semi-arid environment.

B. Submitals: All submitals shall be signed and dated by the Contractor and iden�fied by the project number. Submitals requiring BLM approval will be returned to the Contractor within ten working days by the Contrac�ng Officer’s Representa�ve (COR). Submitals by the contractor to the BLM shall include:

1. Records: A daily tour sheet (driller's log) shall be kept on the work site. This sheet must keep a current descrip�on of all ac�vi�es conducted during each 24-hour period. All service company's reports must also be kept at the work site. All records shall be available for inspec�on during the job, and shall be submited to the COR at the conclusion of the job or upon request.

2. Opera�onal Plan: The Contractor shall provide a work schedule with any updated changes daily. The BLM Project Inspector (PI) will be on the work site during the plugging opera�on to ensure that the contract is followed and that needed approvals for changes can be expedited.

US Well Number Well Name Status State County TWP RGE SEC QTR LATITUDE LONGITUDE 4301930704 Calvinco 31-12 GSI UT GRAND 16S 25E 31 NWSW 39.370388 -109.206780

4301930522 Federal 4-12 GSI UT GRAND 17S 24E 4 NWSW 39.354935 -109.270840

4301930771 Brown USA 35-3 GSI UT GRAND 16S 24E 35 NENW 39.377224 -109.237150

4301930520 Wilson 33-15 GSI UT GRAND 16S 24E 33 SWSE 39.368176 -109.272484

4301930703 Wilson 33-2 GSI UT GRAND 16S 24E 33 NWNE 39.377663 -109.269300

4301930463 Federal 3-15 GSI UT GRAND 17S 24E 3 SWSE 39.351685 -109.244644

4301930521 Federal 3-8 GSI UT GRAND 17S 24E 3 SENE 39.360980 -109.242165

4301930544 Federal 5-13 GSI UT GRAND 17S 24E 5 SWSW 39.352642 -109.290665

4301930538 Federal 35-10 GSI UT GRAND 16S 24E 35 NWSE 39.371487 -109.235405

4301930733 Reinauer 1-14 GSI UT GRAND 17S 24E 1 SESW 39.352920 -109.213950

4301930697 Reinauer 1-5 GSI UT GRAND 17S 24E 1 SWNW 39.360980 -109.216610

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3. Changes in the Plugging Method: All changes the Contractor proposes to the plugging program shall require approval prior to implementa�on.

PRODUCTS AND EQUIPMENT

A. Cement. Cement used for plugs shall be API Class G or equivalent. Dry weight of cement shall be 94 lb/sack (sacks). Dry bulk cement may be delivered by truck. Cement shall conform to the following:

B. Cement Addi�ves.

1. Calcium Chloride (CaCl2) may be used to reduce the wait-on-cement (WOC) �me for the cement plugs. The Government will determine, based on site condi�ons, when CaCl2 will be added to the cement. The amount of CaCl2 added to the cement will be determined at the well site.

D. Water. Water used for cemen�ng opera�ons shall be potable water. If the water is from a non-potable source the water shall be tested to ensure compa�bility with the cement. The Contractor shall submit a copy of the compa�bility test to the Contrac�ng Officer (CO) and the use of such non-potable water will only be used upon BLM approval.

PLUGGING EQUIPMENT: The Contractor shall provide all necessary equipment to complete the work as described herein. Equipment required may include the following:

A. Comple�on/Work Over Rig: The rig shall have the capacity to operate to a depth of 7,000 feet. The rig shall be furnished with crew and supervision. If requested, provide the manufacturer's name, size and capacity for the rig, and as needed, the following required auxiliary equipment:

1. Tubing tools and a work string, including any necessary bits, scrapers, cast iron bridge plugs or cast-iron cement retainers appropriately sized for the casing strings involved.

B. Well Control Equipment: The well control equipment shall consist of a full opening safety valve capable of providing full closure of the wellbore during non-opera�onal periods. It also includes a complete BOPE stack and controls including rams, accumulator, and controls. BOPE shall be sized to a minimum 2000 psi working pressure.

C. Wireline truck and equipment for running logs, perfora�on guns, plugs and other wireline ac�vi�es, as needed.

D. Cemen�ng Equipment: The cemen�ng equipment shall be capable of batch mixing of cement slurry.

A mud/mul�-purpose pump shall be provided that is capable of pumping the cement slurry to the plug depths as specified.

E. Storage Tanks - Well Fluids: Enough storage tanks shall be furnished to contain all well fluids circulated from the well during plugging opera�ons. Hazardous materials or hydrocarbons shall be disposed of in an approved disposal facility.

F. Plug and Abandonment Marker (dry hole plate): Shall be a metal plate at least 1/4" thick and welded in place. A weep hole shall be in the plate. The following shall be inscribed on the plate:

1. Well name and number

Gal./Sx. Cu.Ft./Sx Lbs./Gal. Lbs./Cu.Ft.

G 5 0.67 15.8 118 1.15 H 5.2 0.7 15.6 117 1.18

API CLASS

WATER REQUIREMENTS SLURRY YIELD

Cu.Ft./Sx

SLURRY WEIGHT

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2. Federal lease number

3. US Well Number (API number)

4. Loca�on: 1/4, 1/4 Sec., Township, Range

EXECUTION

PLUGGING REQUIREMENTS:

The BLM has provided es�mated plugging procedures with es�mated quan��es of cement in this document. The contractor is responsible for ensuring that the plugging is performed in accordance with all applicable Federal and local laws.

A. SITE SPECIFIC REQUIREMENTS: The BLM will provide site specific well plugging requirements to the Contractor via electronic media. See Appendix 4.1.

B. SALVAGE ITEMS: The contractor shall remove as salvage, from each loca�on, all the following: well head, any recovered downhole equipment, all surface produc�on equipment, ancillary equipment (including gathering pipelines) and well site refuse.

C. ANCHORS: Anchors shall be removed or cut off at least 6” below final ground level.

IV. PLUGGING PROCEDURES

All depths are measured depth (MD) unless otherwise stated and are approximate depths. They may change based on down hole condi�ons. Cement volumes are best es�mates and may require minor changes if downhole condi�ons warrant it.

1. CALVINCO 31-12

1. MIRU plugging equipment, rig, wireline and cementing. Set and test anchors, as necessary.

2. Kill well if necessary.

3. ND wellhead. NU and test BOP.

4. TOOH with tubing and lay down same.

5. RIH with work string with cement retainer. Set cement retainer at 5,100’. Dump 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

6. POOH and LD tubing work string and rig up wireline.

7. Run CBL to determine TOC of production casing. The log results will determine the depth of the isolation cement squeeze procedure. The calculated TOC is 2,788’ MD. Isolation is required to cover Castlegate top at 1,560’, casing shoe at 1,769’, top of the Mancos B at 2,290’ and the top of the Dakota at 5,170’. Procedure may be adjusted based on CBL results.

8. RIH and perforate 4-1/2” casing at 2,350’.

9. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by pumping down casing and up annulus.

10. Run in hole with 4-1/2” cement retainer on tubing and set at 2,250’.

11. Pump 100 sx of cement and leave additional 10 sx on top of retainer.

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a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

12. Balance plug from 1,800’ to 1,500’ with ~30 sx.

13. POOH and LD tubing work string and rig up wireline. Perforate 4-1/2” casing at 100’.

14. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by pumping down casing and up annulus.

15. Circulate cement to surface up 4” x 7” casing annulus.

16. Cut off well head 3 feet below ground level and make sure cement is to surface in casing and annulus. If cement drops, place 50’ of cement at surface inside both the annulus and the production casing.

17. Weld a dry hole plate across the casing stub inscribed with the following:

a. Calvinco 31-12

b. UTU13031

c. 4301930704

d. NWSW Sec 31 T16S R25E

18. Note GPS wellbore location with a minimum of 6 decimal places and note on reports.

19. Release plugging equipment, backfill cellar and clean up location.

20. Recontour pad and road to match surrounding topography.

21. Spread top soil as evenly as possible on pad and road.

22. Rip location and road to a depth of 6”.

23. Plant seed according to site specific conditions.

24. Specifics will be established on the bid walk.

2. FEDERAL 4-12

3. ND wellhead. NU and test BOP.

4. TOOH with tubing and lay down same.

5. RIH with work string with cement retainer. Set cement retainer at 5,800’. Dump 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

6. POOH and LD tubing work string and rig up wireline.

7. The TOC by CBL is 4,780’ MD isolating the Dakota at 5,854’. Isolation is required to cover

Castlegate top at 2,124’, casing shoe at 2,392’ and the top of the Mancos B at 3,080’.

8. RIH and perforate 4-1/2” casing at 3,100’.

9. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by pumping down casing and up annulus.

10. Run in hole with 4-1/2” cement retainer on tubing and set at 3,050’.

11. Pump 100 sx of cement and leave additional 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less

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12. Balance plug from 2,050’ to 2,450’ with ~35 sx.

13. POOH and LD tubing work string and rig up wireline. Perforate 4-1/2” casing at 100’.

14. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by pumping down casing and up annulus.

15. Circulate cement to surface up 4” x 7” casing annulus.

16. Cut off well head 3 feet below ground level and make sure cement is to surface in casing and annulus. If cement drops, place 50’ of cement at surface inside both the annulus and the production casing.

17. Weld a dry hole plate across the casing stub inscribed with the following:

a. Federal 4-12

b. UTU41371

c. 4301930522

d. NWSW Sec 4 T17S R24E

18. Note GPS wellbore location with a minimum of 6 decimal places and note on reports.

19. Release plugging equipment, backfill cellar and clean up location.

20. Recontour pad and road to match surrounding topography.

21. Spread top soil as evenly as possible on pad and road.

22. Rip location and road to a depth of 6”.

23. Plant seed according to site specific conditions.

3. BROWN USA 35-3

3. ND wellhead. NU and test BOP.

4. TOOH with tubing and lay down same.

5. RIH with work string with cement retainer. Set cement retainer at 5,300’. Dump 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

6. POOH and LD tubing work string and rig up wireline.

7. Run CBL to determine TOC of production casing. The log results will determine the depth of the isolation cement squeeze procedure. The calculated TOC is 3,711’ MD. Isolation is required to cover Castlegate top at 1,648’, casing shoe at 1,870’, top of the Mancos B at 2,360’ and the top of the Dakota at 5,290’. Procedure may be adjusted based on CBL results.

8. RIH and perforate 4-1/2” casing at 2,400’.

9. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by pumping down casing and up annulus.

10. Run in hole with 4-1/2” cement retainer on tubing and set at 2,350’.

11. Pump 80 sx of cement and leave additional 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less

12. Balance plug from 1,550’ to 1,950’ with ~35 sx.

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14. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by pumping down casing and up annulus.

15. Circulate cement to surface up 4” x 7” casing annulus.

16. Cut off well head 3 feet below ground level and make sure cement is to surface in casing and annulus. If cement drops, place 50’ of cement at surface inside both the annulus and the production casing.

17. Weld a dry hole plate across the casing stub inscribed with the following:

a. Brown USA 35-3

b. UTU05010

c. 4301915047

d. SWSE Sec 10 T16S R25E

18. Note GPS wellbore location with a minimum of 6 decimal places and note on reports.

19. Release plugging equipment, backfill cellar and clean up location.

20. Recontour pad and road to match surrounding topography.

21. Spread top soil as evenly as possible on pad and road.

22. Rip location and road to a depth of 6”.

23. Plant seed according to site specific conditions.

4. WILSON 33-15

3. ND wellhead. NU and test BOP.

4. TOOH with tubing and lay down same.

5. RIH with work string with cement retainer. Set cement retainer at 5,950’. Dump 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

6. POOH and LD tubing work string and rig up wireline.

7. Run CBL to determine TOC of production casing. The log results will determine the depth of the isolation cement squeeze procedure. The calculated TOC is 4,120’ MD. Isolation is required to cover Castlegate top at 2,343’, casing shoe at 2,448’, top of the Mancos B at 3,543’ and the top of the Dakota at 6,003’. Procedure may be adjusted based on CBL results.

8. RIH and perforate 4-1/2” casing at 3,550’.

9. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by pumping down casing and up annulus.

10. Run in hole with 4-1/2” cement retainer on tubing and set at 3,500’.

11. Pump 125 sx of cement and leave additional 10 sx on top of retainer.

a. Balance plug from 2,250’ to 2,550’ with ~30 sx. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

12. POOH and LD tubing work string and rig up wireline. Perforate 4-1/2” casing at 100’.

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13. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by pumping down casing and up annulus.

14. Circulate cement to surface up 4” x 7” casing annulus.

15. Cut off well head 3 feet below ground level and make sure cement is to surface in casing and annulus. If cement drops, place 50’ of cement at surface inside both the annulus and the production casing.

16. Weld a dry hole plate across the casing stub inscribed with the following:

a. Wilson 33-15

b. UTU31468

c. 4301930520

d. SWSE Sec 33 T16S R24E

17. Note GPS wellbore location with a minimum of 6 decimal places and note on reports.

18. Release plugging equipment, backfill cellar and clean up location.

19. Recontour pad and road to match surrounding topography.

20. Spread top soil as evenly as possible on pad and road.

21. Rip location and road to a depth of 6”.

22. Plant seed according to site specific conditions.

23. Specifics will be established on the bid walk.

5. WILSON 33-2

3. ND wellhead. NU and test BOP.

4. TOOH with tubing and lay down same.

5. RIH with work string with cement retainer. Set cement retainer at 3,900’. Dump 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

6. POOH and LD tubing work string and rig up wireline.

7. CBL shows TOC at 4,030’. A squeeze was performed at 4,000’. Isolation is required to cover

Castlegate top at 2,812’ and the casing shoe at 2,820’.

8. RIH and perforate 4-1/2” casing at 2,900’.

9. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by pumping down casing and up annulus.

10. Run in hole with 4-1/2” cement retainer on tubing and set at 2,850’.

11. Pump 30 sx of cement and leave 30 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

12. POOH and LD tubing work string and rig up wireline. Perforate 4-1/2” casing at 100’.

13. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by

14. Circulate cement to surface up 4” x 7” casing annulus.

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15. Cut off well head 3 feet below ground level and make sure cement is to surface in casing and annulus. If cement drops, place 50’ of cement at surface inside both the annulus and the production casing.

16. Weld a dry hole plate across the casing stub inscribed with the following:

a. Wilson 33-2

b. UTU31468

c. 4301930703

d. NWNE Sec 33 T16S R24E

17. Note GPS wellbore location with a minimum of 6 decimal places and note on reports.

18. Release plugging equipment, backfill cellar and clean up location.

19. Recontour pad and road to match surrounding topography.

20. Spread top soil as evenly as possible on pad and road.

21. Rip location and road to a depth of 6”.

22. Plant seed according to site specific conditions.

23. Specifics will be established on the bid walk.

6. FEDERAL 3-15

3. ND wellhead. NU and test BOP.

4. TOOH with tubing and lay down same.

5. RIH with work string with cement retainer. Set cement retainer at 4,550’. Dump 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

6. POOH and LD tubing work string and rig up wireline.

7. Run CBL to determine TOC of production casing. The log results will determine the depth of the isolation cement squeeze procedure. The calculated TOC is 3,528’ MD. Isolation is required to cover Castlegate top at 964’, casing shoe at 852’, top of the Mancos B at 2,185’ and the top of the Dakota at 4,616’. Procedure may be adjusted based on CBL results.

8. RIH and perforate 4-1/2” casing at 2,200’.

9. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by pumping down casing and up annulus.

10. Run in hole with 4-1/2” cement retainer on tubing and set at 2,150’.

11. Pump 130 sx of cement and leave additional 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

12. Balance plug from 750’ to 1,050’ with ~30 sx.

13. POOH and LD tubing work string and rig up wireline. Perforate 4-1/2” casing at 100’.

14. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by

15. Circulate cement to surface up 4” x 7” casing annulus.

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16. Cut off well head 3 feet below ground level and make sure cement is to surface in casing and production casing.

17. Weld a dry hole plate across the casing stub inscribed with the following:

a. Federal 3-15

b. UTU38838A

c. 4301930463

d. SWSE Sec 3 T17S R24E

18. Note GPS wellbore location with a minimum of 6 decimal places and note on reports.

19. Release plugging equipment, backfill cellar and clean up location.

20. Recontour pad and road to match surrounding topography.

21. Spread top soil as evenly as possible on pad and road.

22. Rip location and road to a depth of 6”.

23. Plant seed according to site specific conditions.

7. FEDERAL 3-8

3. ND wellhead. NU and test BOP.

4. TOOH with tubing and lay down same.

5. RIH with work string with cement retainer. Set cement retainer at X,XXX’. Dump 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

6. POOH and LD tubing work string and rig up wireline.

7. Run CBL to determine TOC of production casing. The log results will determine the depth of the isolation cement squeeze procedure. The calculated TOC is 2,914’ MD. Isolation is required to cover Castlegate top at 1,500’, casing shoe at 1,328’, top of the Mancos B estimated at ~2,700’ and the top of the Dakota at 4,819’. Procedure may be adjusted based on CBL results.

8. RIH and perforate 4-1/2” casing at 2,700’.

9. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by pumping down casing and up annulus.

10. Run in hole with 4-1/2” cement retainer on tubing and set at 2,650’.

11. Pump 140 sx of cement and leave additional 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

12. Balance plug from 1,250’ to 1,550’ with ~30 sx.

13. POOH and LD tubing work string and rig up wireline. Perforate 4-1/2” casing at 100’.

14. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by

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17. Weld a dry hole plate across the casing stub inscribed with the following:

a. Federal 3-8

b. UTU38838A

c. 4301930521

d. SENE Sec 3 T17S R24E

18. Note GPS wellbore location with a minimum of 6 decimal places and note on reports.

19. Release plugging equipment, backfill cellar and clean up location.

20. Recontour pad and road to match surrounding topography.

21. Spread top soil as evenly as possible on pad and road.

22. Rip location and road to a depth of 6”.

23. Plant seed according to site specific conditions.

8. FEDERAL 5-13

3. ND wellhead. NU and test BOP.

4. TOOH with tubing and lay down same.

5. RIH with work string with cement retainer. Set cement retainer at 5,850’. Dump 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

6. POOH and LD tubing work string and rig up wireline.

7. Run CBL to determine TOC of production casing. The log results will determine the depth of the isolation cement squeeze procedure. The TOC was reported at 4,100’. Isolation is required to cover Castlegate top at 2,279’, casing shoe at 2,681’, top of the Mancos B estimated at ~3,479’ and the top of the Dakota at 5,895’. Procedure may be adjusted based on CBL results.

8. RIH and perforate 4-1/2” casing at 3,500’.

9. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by pumping down casing and up annulus.

10. Run in hole with 4-1/2” cement retainer on tubing and set at 3,450’.

11. Pump 130 sx of cement and leave additional 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

12. Balance plug from 2,200’ to 2,750’ with ~55 sx.

13. POOH and LD tubing work string and rig up wireline. Perforate 4-1/2” casing at 100’.

14. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by

| 16 production casing.

17. Weld a dry hole plate across the casing stub inscribed with the following:

a. Federal 5-13

b. UTU41372

c. 4301930544

d. SWSW Sec 5 T17S R24E

18. Note GPS wellbore location with a minimum of 6 decimal places and note on reports.

19. Release plugging equipment, backfill cellar and clean up location.

20. Recontour pad and road to match surrounding topography.

21. Spread top soil as evenly as possible on pad and road.

22. Rip location and road to a depth of 6”.

23. Plant seed according to site specific conditions.

9. FEDERAL 35-10

3. ND wellhead. NU and test BOP.

4. TOOH with tubing and lay down same.

5. RIH with work string with cement retainer. Set cement retainer at 5,050’. Dump 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

6. POOH and LD tubing work string and rig up wireline.

7. Run CBL to determine TOC of production casing. The log results will determine the depth of the isolation cement squeeze procedure. The calculated TOC is 3,278’. Isolation is required to cover Castlegate top at 1,500’, casing shoe at 1,569’, top of the Mancos B at 2,700’ and the top of the Dakota at 5,115’. Procedure may be adjusted based on CBL results.

8. RIH and perforate 4-1/2” casing at 2,700’.

9. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by pumping down casing and up annulus.

10. Run in hole with 4-1/2” cement retainer on tubing and set at 2,650’.

11. Pump 130 sx of cement and leave additional 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

12. Balance plug from 1,450’ to 1,700’ with ~30 sx.

13. POOH and LD tubing work string and rig up wireline. Perforate 4-1/2” casing at 100’.

14. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by

| 17 production casing.

17. Weld a dry hole plate across the casing stub inscribed with the following:

a. Federal 35-10

b. UTU10152

c. 4301930538

d. NWSE Sec 35 T16S R24E

18. Note GPS wellbore location with a minimum of 6 decimal places and note on reports.

19. Release plugging equipment, backfill cellar and clean up location.

20. Recontour pad and road to match surrounding topography.

21. Spread top soil as evenly as possible on pad and road.

22. Rip location and road to a depth of 6”.

23. Plant seed according to site specific conditions.

10. REINAUER 1-14

3. ND wellhead. NU and test BOP.

4. TOOH with tubing and lay down same.

5. RIH with work string with cement retainer. Set cement retainer at 4,450’. Dump 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

6. POOH and LD tubing work string and rig up wireline.

7. Run CBL to determine TOC of production casing. The log results will determine the depth of the isolation cement squeeze procedure. The calculated TOC is 3,835’. Isolation is required to cover Castlegate top estimated at ~2,020’, casing shoe at 1,195’, top of the Mancos B estimated at ~3,220’ and the top of the Dakota at 4,500’. Procedure may be adjusted based on CBL results.

8. RIH and perforate 4-1/2” casing at 3,250’.

9. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by pumping down casing and up annulus.

10. Run in hole with 4-1/2” cement retainer on tubing and set at 3,200’.

11. Pump 130 sx of cement and leave additional 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

12. Balance plug from 1,950’ to 2,200’ with ~30 sx.

13. RIH and perforate 4-1/2” casing at 1,300’.

14. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by

15. Run in hole with 4-1/2” cement retainer on tubing and set at 1,250’.

| 18

16. Pump 20 sx of cement and leave additional 20 sx on top of retainer.

17. POOH and LD tubing work string and rig up wireline. Perforate 4-1/2” casing at 100’.

18. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by pumping down casing and up annulus.

19. Circulate cement to surface up 4” x 7” casing annulus.

20. Cut off well head 3 feet below ground level and make sure cement is to surface in casing and annulus. If cement drops, place 50’ of cement at surface inside both the annulus and the production casing.

21. Weld a dry hole plate across the casing stub inscribed with the following:

a. Reinauer 1-14

b. UTU73414

c. 4301930733

d. SESW Sec 1 T17S R24E

22. Note GPS wellbore location with a minimum of 6 decimal places and note on reports.

23. Release plugging equipment, backfill cellar and clean up location.

24. Recontour pad and road to match surrounding topography.

25. Spread top soil as evenly as possible on pad and road.

26. Rip location and road to a depth of 6”.

27. Plant seed according to site specific conditions.

28. Specifics will be established on the bid walk.

11. REINAUER 1-5

3. ND wellhead. NU and test BOP.

4. TOOH with tubing and lay down same.

5. RIH with work string with cement retainer. Set cement retainer at 5,500’. Dump 10 sacks on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less than a 10% pressure loss, contact COR.

6. POOH and LD tubing work string and rig up wireline.

7. Run CBL to determine TOC of production casing. The log results will determine the depth of the isolation cement squeeze procedure. The calculated TOC is 2,077’ MD. Isolation is required to cover Castlegate top at 1,935’, casing shoe at 2,248’, top of the Mancos B at 2,646’ and the top of the Dakota at 5,550’. Procedure may be adjusted based on CBL results.

8. RIH and perforate 4-1/2” casing at 2,650’.

9. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by pumping down casing and up annulus.

10. Run in hole with 4-1/2” cement retainer on tubing and set at 2,600’.

11. Pump 85 sx of cement and leave additional 10 sx on top of retainer.

a. Pressure test casing to 500 psi. If casing does not hold pressure for 5 minutes with less

12. Balance plug from 1,850’ to 2,350’ with ~50 sx.

| 19

14. Rig down wireline and RU cementing equipment. Establish circulation to surface with water by pumping down casing and up annulus.

15. Circulate cement to surface up 4” x 7” casing annulus.

16. Cut off well head 3 feet below ground level and make sure cement is to surface in casing and annulus. If cement drops, place 50’ of cement at surface inside both the annulus and the production casing.

17. Weld a dry hole plate across the casing stub inscribed with the following:

a. Reinauer 1-5

b. UTU73414

c. 4301930697

d. SWNW Sec 1 T17S R24E

18. Note GPS wellbore location with a minimum of 6 decimal places and note on reports.

19. Release plugging equipment, backfill cellar and clean up location.

20. Recontour pad and road to match surrounding topography.

21. Spread top soil as evenly as possible on pad and road.

22. Rip location and road to a depth of 6”.

23. Plant seed according to site specific conditions.

L. H2S SAFETY HAZARDS:

MINIMUM REQUIREMENTS REQUIRED BY REGULATION: Onshore Order No.6 – H2S Opera�ons

1. General

a. A specific H2S opera�ons plan for plugging opera�on will not be required for approval prior to star�ng work, personal H2S monitors will be worn on loca�on.

b. If H2S is encountered in excess of 100 ppm in the wellbore, the following measures shall be taken:

i. The Contractor shall immediately ensure control of the well, suspend plugging opera�ons and obtain materials and safety equipment necessary to bring the opera�ons into compliance with of applicable provisions of Onshore Order No. 6.

ii. The Contractor shall no�fy the COR of the event and the mi�ga�ng steps that have or are being taken as soon as possible.

iii. It is the Contractor’s responsibility to ensure that the safety plan is approved by the CO and the contract amended, prior to the resump�on of opera�ons.

V. ACRONYMS

1. API: American petroleum ins�tute

2. BLM: Bureau of Land Management

3. BMSW: Base of moderately saline water

4. BOP: Blowout preventer

| 20

5. BOPE: Blowout preventer equipment

6. CBL: Cement bond log

7. CFR: Code of Federal Regula�ons

8. COR: Contrac�ng Officer’s Representa�ve

9. GPS: Global posi�oning system

10. GSI: Gas well shut in

11. H2S: Hydrogen Sulfide (Gas)

12. LD: Lay down

13. MD: Measured depth

14. MIRU: Move in rig up

15. ND: Nipple down

16. NU: Nipple up

17. P&A: Plugged and abandoned

18. PI: Project Inspector

19. POOH: Pull out of hole

20. ppm: parts per million - a frac�onal unit of measure for molecular concentra�on

21. psi: pounds per square inch

22. RIH: Run in hole

23. sx: sacks

24. TOC: Top of cement

25. TOOH: Trip out of hole

| 21

APPENDIX A: BLM OFFICE CONTACTS

Contrac�ng Officers Representa�ve Angus, Ryan

(435) 781-4486 rangus@blm.gov

Contrac�ng Officer Johnson, Paula

(720) 417-3005 pjohnson@blm.gov mailto:rangus@blm.gov mailto:pjohnson@blm.gov

R 024 E R 025 E

T 016 S

T 017 S

0 0.7 1.40.35 Miles

Orphaned Well Project

March 28, 2022

Grand County, Utah

No warranty is made by the Bureau of Land Management as to the accuracy, reliability, or completeness of these data for individual use or aggregate use with other data.

Data compiled in NAD 1983 UTM Zone 12 North ¢

Legend

)̈ 0 Orphaned Well Location

Designated Route

Non-designated Route

Bureau of Land Management

Calvinco 31-12

Reinauer 1-14

Reinauer 1-5

Brown USA 35-3

Wilson 33-2

Federal 35-10

Federal 3-8

Federal 3-15

Federal 4-12

Federal 5-13

Wilson 33-15

E as t C an yo n

R d

B

LM

B

LM

B L

M

P arad ise H ill B

LM

BLM 196

B L

M

B

LM

B L

M

B ryso n R id g e R d

FIELD: Morrison GL: 6285' KBE: ' Start Date: Finish Date:

WELL NAME: Calvinco 31-12 TD: 5800' PBTD: 5718' Current Well Status: Shut in Gas well

Location: NWSW Sec 31 T16S R25E Reason for Pull/Workover:

API#: 4301930704

GRAND COUNTY, UTAH

Wellbore

Schematic Tubing Landing Detail:

Description Count Size Footage Depth Conductor Casing Surface Casing NOT ILLUSTRATED Size: 7'' 2-3/8" 5285.00 5285.00

Size: 9 5/8'' Weight: 23# 5285.00

Weight: 36# Grade: 5285.00

Grade: Circulated cmt 5285.00

No record of cmt W/ 275 SXS 5285.00

Set @ 123' Set @ 1769' 5285.00 Hole size:" Hole size: 8 3/4" 5285.00

5285.00

5285.00

5285.00

EOT 5285.00

Tubing Information

EXCLUDED PERFS OPEN PERFS Condition:

New: Used: Rerun:

Grade:

Weight (#/ft):

Hole size 6.25 Sucker Rod Detail:

Pipe OD 4.25 Size # Rods Rod Type cu ft/ft 0.11

Cmt Yield 1.15 Sxs 300

TD 5800

TOC @ 2788

Rod Information

Condition:

New: USED RERUN

Grade:

Manufacture:

Pump Information:

API Designation

Pump SN#: Original Run Date:

RERUN NEW RUN

ESP Well Flowing Well

Cable Size: "R" NIPPLE

Pump Intake @ ' PKR @

End of Pump @ ' EOT @ 5285 Wellhead Detail:

7 1/16" 2000#

7 1/16" 3000#

7 1/16" 5000#

Other:

Landed on: Hanger Bonnet

SUMMARY

Dakota (2JSPF)

5178' - 5198'

5280' - 5288'

Production Casing Size: 4 1/2'' Weight: 10.5# Grade:

Cemented

W/ 300 SXS PBTD @ 5718'

Set @ 5795' Hole size: 6 1/4" TD @ 5800'

Date: 03/16/2022

Attachment 1: Current Well Bore Schematic

FIELD: Westwater GL: ' KBE: ' Start Date: Finish Date:

Well Name: Federal 4-12 TD: 6160' PBTD: 6049' Current Well Status: Shut in Gas well

Location: NWSW Sec 4 T17S R24E Reason for Pull/Workover:

API#: 4301930704

GRAND COUNTY, UTAH

Wellbore

Schematic Tubing Landing Detail:

Description Count Size Footage Depth Surface Casing Size: 7'' 2 3/8" 5605.00 5605.00

Weight: 23# 5605.00

Grade: 5605.00

Cemented 5605.00

W/ 650 SXS 5605.00

No returns 5605.00 1" in annulus 5605.00

W/400 sx annulus 5605.00

Set @ 2392' 5605.00

Hole size: 8 3/4" 5605.00

EOT 5605.00

Tubing Information

EXCLUDED PERFS OPEN PERFS Condition:

New: Used: Rerun:

Grade:

Weight (#/ft):

Hole size 6.25 Sucker Rod Detail:

Pipe OD 4.5 Size # Rods Rod Type cu ft/ft 0.1

Cmt Yield 1.15 Sxs 225

TD 6160

TOC @ 3638

By CBL @ 4780'

Rod Information

Condition:

New: USED RERUN

Grade:

Manufacture:

Pump Information:

API Designation

Pump SN#: Original Run Date:

RERUN NEW RUN

ESP Well Flowing Well

Cable Size: "R" NIPPLE

Pump Intake @ ' PKR @ 5790'

End of Pump @ ' EOT @ 5605' Wellhead Detail:

7 1/16" 2000#

7 1/16" 3000#

7 1/16" 5000#

Other:

Landed on: Hanger Bonnet

SUMMARY

Has bond log

Dakota (2 JSPF)

5856-5859'

5887-5892'

5976-5986'

Production Casing Size: 4 1/2'' Weight: 10.5# Grade:

Cemented

W/ 225 SXS PBTD @ 6049'

Set @ 6101' Hole size: 6 1/4" TD @ 6160'

FIELD: Bryson Canyon GL: 6184' KBE: ' Start Date: Finish Date:

Well Name: Brown USA 35-3 TD: 5947' PBTD: ' Current Well Status: Shut in Gas well

Location: NENW Sec 35 T16S R24E Reason for Pull/Workover:

API#: 4301930771

GRAND COUNTY, UTAH

Wellbore

Schematic Tubing Landing Detail:

Description Count Size Footage Depth Conductor Casing Surface Casing NOT ILLUSTRATED Size: 7'' 2 3/8" 5710.00 5710.00

Size: 9 5/8'' Weight: 23# 5710.00

Weight:36# Grade: 5710.00

Grade: Cemented 5710.00

Cmt w/ 75 sx W/ 300 SXS 5710.00

Set 111' Circ cmt 5710.00 Hole size: 12.25" Set @ 1870' 5710.00

Hole size: 8.75" 5710.00

5710.00

5710.00

EOT 5710.00

Tubing Information

EXCLUDED PERFS OPEN PERFS Condition:

New: Used: Rerun:

Grade:

Weight (#/ft):

Hole size 6.250 Sucker Rod Detail:

Pipe OD 4.5 Size # Rods Rod Type cu ft/ft 0.103

Cmt Yield 1.15

Sxs 200

TD 5953

TOC @ 3711

Rod Information

Condition:

New: USED RERUN

Grade:

Manufacture:

Pump Information:

API Designation

Pump SN#: Original Run Date:

RERUN NEW RUN

ESP Well Flowing Well

Cable Size: "R" NIPPLE

Pump Intake @ ' PKR @

End of Pump @ ' EOT @ Wellhead Detail:

7 1/16" 2000#

7 1/16" 3000#

7 1/16" 5000#

Other:

Landed on: Hanger Bonnet

SUMMARY

Has bond log

Dakota

5356' - 5364'

5378' - 5380'

5396' - 5400'

Morrison

5688' - 5696'

Production Casing Size: 4 1/2'' Weight: 10.5# Grade:

Cemented

W/ 200 SXS PBTD @ 5856'

Set @ 5947' Hole size: 6.25" TD @ 5953'

Date: 03/17/2021

FIELD: Und. Palmer GL: 6951' KBE: ' Start Date: Finish Date:

Maybe Wilson USA 33-15 or Federal 33-15 Well Name: Wilson 33-15 TD: 6642' PBTD: ' Current Well Status: Shut in Gas well

Location: SWSE Sec 33 T16S R24E Reason for Pull/Workover:

API#: 4301930520

GRAND COUNTY, UTAH

Wellbore

Schematic Tubing Landing Detail:

Description Count Size Footage Depth Surface Casing Size: 7'' 5932.00 5932.00

Weight: 23# 5932.00

Grade: 5932.00

Cemented 5932.00

W/ 455 SXS 5932.00

+80 SXS on top 5932.00 Set @ 2448' 5932.00

Hole size: 8 3/4" 5932.00

5932.00

5932.00

EOT 5932.00

Tubing Information

EXCLUDED PERFS OPEN PERFS Condition:

New: Used: Rerun:

Grade:

Weight (#/ft):

Hole size 6.250 Sucker Rod Detail:

Pipe OD 4.5 Size # Rods Rod Type cu ft/ft 0.1026

Cmt Yield 1.15

Sxs 225

TD 6642

TOC @ 4120.2

Rod Information

Condition:

New: USED RERUN

Grade:

Manufacture:

Pump Information:

API Designation

Pump SN#: Original Run Date:

RERUN NEW RUN

ESP Well Flowing Well

Cable Size: "R" NIPPLE

Pump Intake @ ' PKR @

End of Pump @ ' EOT @ Wellhead Detail:

7 1/16" 2000#

7 1/16" 3000#

7 1/16" 5000#

Other:

Landed on: Hanger Bonnet

SUMMARY

Dakota (2 JSPF)

5878' - 5886'

5902' - 5920'

5960' - 5997'

Morrison (2 JSPF)

5997' - 6002'

6082' - 6095'

Production Casing Size: 4 1/2'' Weight: 10.5# Grade:

Cemented

W/ 225 SXS PBTD @ 5951'

Set @ 6552' Hole size: 6.25" TD @ 6642'

Date: 03/17/2022

FIELD: Und. Palmer GL: 7378' KBE: ' Start Date: Finish Date:

Well Name: Wilson 33-2 TD: 6667' PBTD: 4209' Current Well Status: Shut in Gas well

Location: SWSE Sec 33 T16S R24E Reason for Pull/Workover:

API#: 4301930703

GRAND COUNTY, UTAH

Wellbore

Schematic Tubing Landing Detail:

Description Count Size Footage Depth Surface Casing Size: 7'' 2 3/8 4063.00 4063.00

Weight: 23# 4063.00

Grade: K-55 4063.00

Cemented 4063.00

W/ 530 SXS 4063.00

+50 sx on top 4063.00 Set @ 2820' 4063.00

Hole size (0-808'): 12 1/4" 4063.00

Hole size(808-2820): 8 3/4" 4063.00

4063.00

EOT 4063.00

Tubing Information

EXCLUDED PERFS OPEN PERFS Condition:

New: Used: Rerun:

Grade:

Weight (#/ft):

Hole size 6.250 Sucker Rod Detail:

Pipe OD 4.5 Size # Rods Rod Type cu ft/ft 0.103

Cmt Yield 1.15

Sxs 350

TD 6050

TOC @ 2127

By CBL @ 4030'

Rod Information

Condition:

New: USED RERUN

Grade:

Manufacture:

4000' (sqz job) Upper Mancos B

4026' - 4042' Pump Information:

API Designation

CIBP @ 4250'

Lower Mancos B Pump SN#: Original Run Date:

4298' - 4306' RERUN NEW RUN

ESP Well Flowing Well

Cable Size: "R" NIPPLE

Pump Intake @ ' PKR @

End of Pump @ ' EOT @ Wellhead Detail:

7 1/16" 2000#

7 1/16" 3000#

7 1/16" 5000#

Other:

Landed on: Hanger Bonnet

SUMMARY

Production Casing Size: 4 1/2'' Weight: 10.5# Grade:

Cemented

W/ 350 SXS PBTD @ 5951'

Set @ 6667' Hole size: 6 1/2" TD @ 6050'

FIELD: Bryson Canyon GL: 5935' KBE: ' Start Date: Finish Date:

Well Name: Federal 3-15 TD: 5224' PBTD: 5188' Current Well Status: Shut in Gas well

Location: SWSE Sec 3 T17S R24E Reason for Pull/Workover:

API#: 4301930463

GRAND COUNTY, UTAH

Wellbore

Schematic Tubing Landing Detail:

Description Count Size Footage Depth Conductor Casing Surface Casing NOT ILLUSTRATED Size: 7'' 2 3/8" 5040.00 5040.00

Size: 9 5/8'' Weight: 20# 5040.00

Weight: 36# Grade: K-55? 5040.00

Grade: Cemented 5040.00

Cmt w/ 1150 sx W/ 225 SXS 5040.00

Set 70' 5040.00 Hole size: 12.25" Set @ 852' 5040.00

Hole size: 8.75" 5040.00

5040.00

5040.00

EOT 5040.00

Tubing Information

EXCLUDED PERFS OPEN PERFS Condition:

New: Used: Rerun:

Grade:

Weight (#/ft):

Hole size 6.250 Sucker Rod Detail:

Pipe OD 4.5 Size # Rods Rod Type cu ft/ft 0.103

Cmt Yield 1.15

Sxs 225

TD 6050

TOC @ 3528

Rod Information

Condition:

New: USED RERUN

Grade:

Manufacture:

Dakota-Morrison (19 shots)

4634' Pump Information:

4638' API Designation

4691'

4697' Pump SN#: Original Run Date:

4710' RERUN NEW RUN

4719'

4751' ESP Well Flowing Well

4756' Cable Size: "R" NIPPLE

4766' Pump Intake @ ' PKR @

4773' End of Pump @ ' EOT @ 4971' Wellhead Detail:

4972' - 4977' (6 shots) 7 1/16" 2000#

4973' (additional shot?) 7 1/16" 3000#

4980' 7 1/16" 5000#

Other:

Landed on: Hanger Bonnet

SUMMARY

Salt Wash (28 shots)

5140' - 5162'

5176' - 5180'

Production Casing Size: 4 1/2'' Weight: 10.5# Grade: K-55?

Cemented

W/ 225 SXS PBTD @ 5188'

Set @ 5213' Hole size: 6 1/4" TD @ 5224'

Date: 03/18/2022

FIELD: Bryson Canyon GL: 6028' KBE: ' Start Date: Finish Date:

Well Name: Federal 3-8 TD: 5436' PBTD: 5402' Current Well Status: Shut in Gas well

Location: SENE Sec 3 T17S R24E Reason for Pull/Workover:

API#: 4301930521

GRAND COUNTY, UTAH

Wellbore

Schematic Tubing Landing Detail:

Description Count Size Footage Depth Surface Casing Size: 7'' 2 3/8" 5260.00 5260.00

Weight: 20# 5260.00

Grade: 5260.00

Cemented 5260.00

W/ 250 SXS 5260.00

Set @ 1328' 5260.00 Hole size: 8 3/4" 5260.00

5260.00

5260.00

5260.00

EOT 5260.00

Tubing Information

EXCLUDED PERFS OPEN PERFS Condition:

New: Used: Rerun:

Grade:

Weight (#/ft):

Hole size 6.250 Sucker Rod Detail:

Pipe OD 4.5 Size # Rods Rod Type cu ft/ft 0.103

Cmt Yield 1.15

Sxs 225

TD 5436

TOC @ 2914

Rod Information

Condition:

New: USED RERUN

Grade:

Manufacture:

Dakota (3 shots)

4963' Pump Information:

4967' API Designation

4980'

Morrison (8 shots) Pump SN#: Original Run Date:

5033' RERUN NEW RUN

5040'

5045' ESP Well Flowing Well

5050' Cable Size: "R" NIPPLE

5054' Pump Intake @ ' PKR @

5108' End of Pump @ ' EOT @ 5112' Wellhead Detail:

7 1/16" 2000#

7 1/16" 3000#

7 1/16" 5000#

Other:

Landed on: Hanger Bonnet

SUMMARY

Production Casing Size: 4 1/2'' Weight: 10.5# Grade:

Cemented

W/ 225 SXS PBTD @ 5402'

Set @ 5430' Hole size: 6 1/4" TD @ 5436'

FIELD: Bryson Canyon GL: 6870' KBE: ' Start Date: Finish Date:

Well Name: Federal 5-13 TD: 6275' PBTD: 6189' Current Well Status: Shut in Gas well

Location: SWSW Sec 5 T17S R24E Reason for Pull/Workover:

API#: 4301930544

GRAND COUNTY, UTAH

Wellbore

Schematic Tubing Landing Detail:

Description Count Size Footage Depth Conductor Casing Surface Casing NOT ILLUSTRATED Size: 7'' 2 3/8" 6052.00 6052.00

Size: 9 5/8'' Weight: 23# 6052.00

Weight: 32# Grade: K-55 6052.00

Grade: Cemented 6052.00

Cmt w/ 50 sx W/ 800 SXS 6052.00

Circ to surface Circ to surface 6052.00 Set @ 42' Set @ 2681' 6052.00

Hole size: 12.25" Hole size: 8.75" 6052.00

NOTES 6052.00

Bradenhead sqz: 34 sx 6052.00

EOT 6052.00

Tubing Information

EXCLUDED PERFS OPEN PERFS Condition:

New: Used: Rerun:

Grade:

Weight (#/ft):

Hole size 6.250 Sucker Rod Detail:

Pipe OD 4.5 Size # Rods Rod Type cu ft/ft 0.103

Cmt Yield 1.15

Sxs 230

TD 6275

TOC @ 3697

TOC listed @ 4100' KB

Bond log run 04/27/1982

Rod Information

Condition:

New: USED RERUN

Grade:

Manufacture:

Pump Information:

API Designation

Pump SN#: Original Run Date:

RERUN NEW RUN

ESP Well Flowing Well

Cable Size: "R" NIPPLE

Pump Intake @ ' PKR @

End of Pump @ ' EOT @ Wellhead Detail:

7 1/16" 2000#

7 1/16" 3000#

7 1/16" 5000#

Other:

Landed on: Hanger Bonnet

SUMMARY

Dakota (2 JSPF)

5996'-5999'

6002'-6004'

6014'-6018'

6044'-6056'

6101'-6107'

Production Casing Size: 4 1/2'' Weight: 11.6#, 10.5# Grade: K-55 Cemented

W/ 230 SXS PBTD @ 6189'

Set @ 6275' Hole size: 6 1/4" TD @ 6275'

FIELD: Bryson Canyon GL: ' KBE: 6156' Start Date: Finish Date:

Well Name: Federal 35-10 TD: 5800' PBTD: 5500' Current Well Status: Shut in Gas well

Location: NWSE Sec 35 T16S R24E Reason for Pull/Workover:

API#: 4301930538

GRAND COUNTY, UTAH

Wellbore

Schematic Tubing Landing Detail:

Description Count Size Footage Depth Conductor Casing Surface Casing NOT ILLUSTRATED Size: 7'' 2 3/8" 5265.00 5265.00

Size: 9 5/8'' Weight: 20# 5265.00

Weight: 32# Grade: K-55 5265.00

Grade: Cemented 5265.00

W/ 330 SXS 5265.00

5265.00 Set @ 15' Set @ 1569' 5265.00

Hole size: 12.25" Hole size: 8.75" 5265.00

5265.00

5265.00

EOT 5265.00

Tubing Information

EXCLUDED PERFS OPEN PERFS Condition:

New: Used: Rerun:

Grade:

Weight (#/ft):

Hole size 6.250 Sucker Rod Detail:

Pipe OD 4.5 Size # Rods Rod Type cu ft/ft 0.103

Cmt Yield 1.15

Sxs 225

TD 5800

TOC @ 3278

Rod Information

Condition:

New: USED RERUN

Grade:

Manufacture:

Pump Information:

API…