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Home My WebLink AboutDechant State Gas Unit 9 - Well Abandonment Report - Kerr McGee - 7/12/2019Casing History Subsequent Report of Abandonment Details: If yes, explain details below If yes, explain details below Yes NoWellbore has Uncemented Casing leaks: NoYesFish in Hole: Estimated Depth:NoYesCasing to be pulled: Other Mechanical ProblemsProduction Sub-economicDryReason for Abandonment: -104.90161040.133700 Longitude: GPS Data: Only Complete the Following Background Information for Intent to Abandon Paul Tappy2.706/20/2007 GPS Instrument Operator's Name:PDOP Reading:Date of Measurement: Latitude: 90750Field Number:Field Name:WATTENBERG 72-3317-S Federal, Indian or State Lease Number: Meridian:667W Range:Township:2N 16Section:QtrQtr: 9 Well Number: SWSW County:WELD Location: DECHANT STATE GAS UNITWell Name: 05-123-09842-00API Number This form is to be submitted as an Intent to Abandon whenever an abandonment is planned on a borehole. After the abandonment is complete, this form shall again be submitted as a Subsequent Report of the actual work completed. The approved intent shall be valid for six months after the approval date, after that period, a new intent will be required. Attachments required with the Intent to Abandon are wellbore diagrams of the current configuration and the proposed configuration with plugs set. A Subsequent Report of Abandonment shall indicate the actual work completed. Attachments required with a Subsequent Report are a wellbore diagram showing plugs that were set and casing remaining in the hole, the job summaries from all plugging contractors used, including wireline and cementing (third party verification) and any logs that may have been run during abandonment. State of Colorado Oil and Gas Conservation Commission 1120 Lincoln Street, Suite 801, Denver, Colorado 80203 Phone: (303) 894-2100 Fax: (303) 894-2109 WELL ABANDONMENT REPORT FORM 6 Rev 05/18 Notice of Intent to Abandon cheryl.light@anadarko.comEmail: (720) 929-7461Fax: (720) 929-6461Phone: Zip:80217- 3779 COState:DENVER P O BOX 173779 Contact Name: City: CHERYL LIGHT Address: KERR MCGEE OIL & GAS ONSHORE LPName of Operator: 47120OGCC Operator Number: randy.silver@state.co.usEmail: Tel:(720) 827-6688Name:Silver, Randy For "Intent" 24 hour notice required, COGCC contact: 07/12/2019 Date Received: Document Number: DE ET OE ES 402102187 Formation Perf. Top Perf. Btm Abandoned Date Method of Isolation Plug Depth CODELL 7547 7563 02/27/2019 B PLUG CEMENT TOP 7257 NIOBRARA 7302 7409 02/27/2019 B PLUG CEMENT TOP 7257 J SAND 7972 8024 02/21/2019 B PLUG CEMENT TOP 7920 Total: 3 zone(s) Current and Previously Abandoned Zones Page 1 of 3Date Run: 7/17/2019 Doc [#402102187] Well Name: DECHANT STATE GAS UNIT 9 *ATTACH JOB SUMMARY Technical Detail/Comments: 1/16/2020Expiration Date: NoYesFlowline/Pipeline has been abandoned per Rule 1105 Type of Cement and Additives Used: *Cementing Contractor: *Wireline Contractor: Plugging Date:inch casingft. of Additional Plugging Information for Subsequent Report Only Casing Recovered: Plug Tagged: Plug Type: Plug Tagged:CASINGPlug Type: Plug Tagged:CASINGPlug Type: Plug Tagged:CASINGPlug Type: Plug Tagged:CASING Plug Tagged: (Cast Iron Cement Retainer Depth) CICR Depth CICR Depth CICR Depth2410 sacks cmt on top.withCIBP #5: Depth sacks cmt on top.withsacks cmt on top. CIPB #4: DepthwithCIBP #3: Depth Set sacks in mouse holeSetsacks in rat hole NoYesAbove Ground Dry-Hole Marker:Cut four feet below ground level, weld on plate Set sacks at surface ft.ft. tosacks half in. half out surface casing fromSet sacks. Leave at least 100 ft. in casingft. withPerforate and squeeze at sacks. Leave at least 100 ft. in casingft. withPerforate and squeeze at sacks. Leave at least 100 ft. in casing40ft. withPerforate and squeeze at 2500 ft. ft. tosks cmt fromSet ft. 0ft. to610sks cmt fromSet55 ft. 2195ft. to2410sks cmt fromSet20 ft. 4110ft. to4210sks cmt fromSet10 ft. 6855ft. to7257sks cmt from35Set sacks cmt on top.withsacks cmt on top. CIPB #2: DepthwithCIBP #1: Depth Plug Type: NOTE: Two(2) sacks cement required on all CIBPs. Plugging Procedure for Intent and Subsequent Report Status VISU0508SURF 12+1/4 8+5/8 24 508 350 CBL6,2308,1301ST 7+7/8 5+1/2 17 8,130 370 CBL3,9044,903S.C. 1.1 4,903 240 CBL0817S.C. 1.2 817 230 Casing Type Size of Hole Size of Casing Weight Per Foot Setting Depth Sacks Cement Cement TopCement Bot Jacobson, Eric Based on the information provided herein, this Well Abandonment Report (Form 6) complies with COGCC Rules and applicable orders and is hereby approved. COGCC Approved:Date:7/17/2019 I hereby certify all statements made in this form are, to the best of my knowledge, true, correct, and complete. Signed:Print Name:CHERYL LIGHT Title:Staff Regulatory Analyst Date:7/12/2019 Email:DJREGULATORY@ANADARKO.COM CONDITIONS OF APPROVAL, IF ANY: Page 2 of 3Date Run: 7/17/2019 Doc [#402102187] Well Name: DECHANT STATE GAS UNIT 9 COA Type Description If there has not been a reported Bradenhead test within 60 days of plugging this well, prior to starting plugging operations, a Bradenhead test shall be performed. 1) If, before opening the Bradenhead valve, the beginning pressure is greater than 25 psi, sampling is required, and the COGCC engineering staff must be contacted. 2) If pressure remains at the conclusion of the test, or if any liquids were present during the test, sampling is required. 3) If sampling is required contact COGCC engineering for a confirmation of plugging requirements prior to placing any plugs. Sampling shall comply with Operator Guidance - Bradenhead Testing and Reporting Instructions. The Form 17 shall be submitted within 10 days of the test. 1) Provide 48 hour notice of plugging MIRU via electronic Form 42. 2) Prior to placing the 610' plug: verify that all fluid migration (liquid or gas) has been eliminated. If evidence of fluid migration or pressure remains, contact COGCC Engineer for an update to plugging orders. 3) After isolation has been verified, pump plug and displace. If cement is not circulated to surface, shut-in, WOC 4 hours then tag plug – must be at 458' or shallower and provide 10 sack plug at surface. 4) Leave at least 100’ of cement in the wellbore for each plug. 5) Properly abandon on-location flowlines as per Rule 1105. File electronic Form 42 once abandonment is complete. Within 30 days of an operator completing abandonment requirements for an off-location flowline or crude oil transfer line, the operator must submit a Flowline Report, Form 44. Operator shall implement measures to control venting, to protect health and safety, and to ensure that vapors and odors from well plugging operations do not constitute a nuisance or hazard to public welfare. Attachment Check List Att Doc Num Name 402102187 WELL ABANDONMENT REPORT (INTENT) 402107236 PROPOSED PLUGGING PROCEDURE 402107237 WELLBORE DIAGRAM 402111966 FORM 6 INTENT SUBMITTED Total Attach: 4 Files User Group Comment Comment Date Engineer Deepest Water Well within 1 Mile – 377' SB5 Base of Fox Hills - 489' 07/17/2019 Well File Verification Pass 07/16/2019 Permit Operator corrected zones tab and WBD. -Pass 07/16/2019 Permit -No other forms in process. -Confirmed as-drilled well location. -Production reporting up-to-date. -Returned to draft. According to docnum 401983381, the top of the Niobrara is 7302, the Bottom of the Codel is 7563. If this is correct, update the zones tab and WBD. If incorrect, file updated 5A. 07/11/2019 Total: 4 comment(s) General Comments Page 3 of 3Date Run: 7/17/2019 Doc [#402102187] Well Name: DECHANT STATE GAS UNIT 9