Addendum No One.pdf
PDF 200 KB Posted
- Solicitation number
- RFP 785 2700000049 3
- Issued by
- Kentucky
About this file
This is Addendum No. 1 to Invitation to Bid No. RFP-56-27 issued by the Commonwealth of Kentucky Department for Facilities and Support Services, Division of Engineering and Contract Administration for the Kentucky Abandoned Storage Tank and Orphan Well Reclamation Program (KASTOW) Green 003 project, dated September 4, 2026. The addendum revises the plugging plan requirements for orphan well reclamation activities across 24 south-central Kentucky counties including Adair, Allen, Barren, Breckinridge, Casey, Clinton, Cumberland, Edmonson, Grayson, Green, Hardin, Hart, LaRue, Lincoln, Meade, Metcalfe, Monroe, Pulaski, Rockcastle, Russell, Simpson, Taylor, Warren, and Wayne. The primary modification establishes that all plugging activities must be performed using a service rig and steel tubing work string for downhole operations, explicitly prohibiting slickline plugging methods.
The revised Attachment K provides detailed technical specifications for well plugging procedures differentiated by well depth. For wells with a total depth (TD) of 1,500 feet or shallower, procedures include establishing wellhead entry, extracting tubing and rods, running tubing to TD, circulating Class A, Class L, or Type 1L cement to surface, and cutting casing 3 feet below surface. For wells deeper than 1,500 feet, procedures are more complex and include removal of free casing, spotting multiple cement plugs at specific intervals including a 200-foot plug at TD, intermediate plugs across perforations, a 100-foot plug at the casing shoe, and an upper plug from 250 feet to surface. All procedures require 50/50 POZ or latex-laden cement if hydrogen sulfide gas is present. Standard activities for all wells include coordinating with the Division Inspector, constructing access roads, preparing lined pits, removing wellsite brush, establishing true depth, and final site reclamation and grading.
View the file
Other files
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
COMMONWEALTH OF KENTUCKY
DEPARTMENT FOR FACILITIES AND SUPPORT SERVICES
DIVISION OF ENGINEERING AND CONTRACT ADMINISTRATION
INVITATION TO BID NO: RFP-56-27
FOR: Kentucky Abandoned Storage Tank and Orphan Well Reclamation Program (KASTOW) Green 003
DATE: September 4, 2026
RFP-785-2700000049
ADDENDUM NO. One (1)
BIDDER SHALL CONFORM TO THE FOLLOWING CHANGES AS SAME SHALL BECOME BINDING
UPON THE CONTRACT TO BE ISSUED IN RESPONSE TO THIS INVITATION TO BID.
Item 1: Refer to attachment K and use the attached in lieu of previously issued.
END OF ADDENDUM
Invitation to Bid No. RFP-56-27 For: Kentucky Abandoned Storage Tank and Orphan Well Reclamation Program (KASTOW) Green 003
Kristi Sharp, Statewide Procurement Manager Division of Engineering and Contract Administration
ATTACHMENT K
*PLUGGING ACTIVITIES MUST BE PERFORMED WITH A SERVICE RIG AND WORK
STRING OF STEEL TUBING TO RUN DOWNHOLE. “SLICKLINE” PLUGGING WILL
NOT BE ACCEPTABLE.
SOUTH-CENTRAL KENTUCKY (Adair, Allen, Barren, Breckinridge, Casey, Clinton, Cumberland, Edmonson, Grayson, Green, Hardin, Hart, LaRue, Lincoln, Meade, Metcalfe, Monroe, Pulaski, Rockcastle, Russell, Simpson, Taylor, Warren, Wayne)
Wells with a TD of 1500’ or shallower
• Confer with Division Inspector, assure landowner access is approved
• Construct access road to well
• Dig pit and line with 6 mil liner
• Remove brush from location, rig-up service rig
• Establish wellhead entry if not open casing, or dismantle wellhead if fully equipped
• If tubing & rods remain in well, extract same from the hole and trip out
• Trip in well with rig tools to establish TD and ensure no wellbore obstructions
• Run tubing to TD and pump minimum five barrels of water or 6% gel
• If casing is not cemented or unknown; perforate casing from 250’ to 50’; (50’ increments)
• Circulate Class A, Class L, or Type 1L cement solid to surface (Cement calculation based on hole volume). 50/50 POZ or latex laden cement shall be used if H2S gas is present and/or detected.
• Monitor cement level and top off as needed
• Cut off all casing 3 ft. below surface the next day to ensure no fall back has occurred
• Remove fluids from pit, properly dispose of same, and backfill pit
• Properly grade, stabilize, and fully reclaim wellsite as outlined in Scope of Work
Wells deeper than 1500’
• Confer with Division Inspector, assure landowner access is approved
• Construct access road to well
• Dig pit and line with 6 mil liner
• Remove brush from location, rig-up service rig
• Establish wellhead entry if not open casing, or dismantle wellhead if fully equipped
• If tubing & rods remain in well, extract same from the hole and trip out
• Any free casing (annulus not cemented) shall be removed. If no records are available to determine Top of Cement (TOC), a bond log may be required/ and or perforations
• Trip in well with rig tools to establish TD and ensure no wellbore obstructions
• Run tubing to TD and pump minimum five barrels of water or 6% gel
• Spot 200’ Class A or Class L cement plug at TD. 50/50 POZ or latex laden cement shall be used if H2S gas is present and/or detected.
• Pull up above TOC, wash out, Tag Bottom Plug
• Pump spacer water or 6% gel
• Spot Class A, Class L, or Type 1L cement plug 50’ below deepest perforation to 50’ above shallowest perforation (or production zones if open hole), across any and all perforated (or production zones if open hole) not covered by bottom plug. 50/50 POZ or latex laden cement shall be used if H2S gas is present and/or detected.
• Pump spacer water or 6% gel
• Spot 100’ Class A or Class L cement plug across any casing shoe not covered by production zone plugs. 50/50 POZ or latex laden cement shall be used if H2S gas is present and/or detected.
• Pump spacer water or 6% gel
• If casing is not cemented or unknown; perforate casing from 250’ to 50’; (50’ increments)
• Spot Class A or Class L cement plug from 250' to surface (Cement calculation based on hole volume) to protect and isolate fresh water. 50/50 POZ or latex laden cement shall be used if H2S gas is present and/or detected.
• Monitor cement level and top off as needed
• Cut off all casing 3 ft. below surface the next day to ensure no fall back has occurred
• Remove fluids from pit, properly dispose of same, and backfill pit
• Properly grade, stabilize, and fully reclaim wellsite as outlined in Scope of Work
| Addendum No One.pdf |
| Item 1: Refer to attachment K and use the attached in lieu of previously issued. |
| END OF ADDENDUM |
ATTACHMENT K PLUGGING PLAN SOUTH CENTRAL KY REVISED.pdf
File details come from the government source that posted it. Updated .