CHAPMAN #1 WBD.pdf

PDF 187 KB Posted

Attached to
Chapman #1 plugging and Abandonment Project
Solicitation number
DQ1 PHAA 2015001160 4
Issued by
Baca County, Denver City, Colorado

About this file

This file is a technical well schematic and drilling documentation for the Chapman #1 oil and gas well located in Baca County, Colorado, operated under API No. 009-05202. The document presents both current and proposed drilling specifications for a well situated in the SWSW section 9, Township 31S, Range 42W. The well design includes multiple casing strings and cement applications at various depths, with the current configuration featuring a 4 1/2" open-ended casing of unknown depth and a 7 7/8" drill bit. The proposed plan indicates operations by Falcon Seaboard Drilling Co., with total depth (TD) target of 5,576 feet and geological formations penetrated including Stone Corral (1,478'), Topeka (2,080'-3,080'), Cherokee (4,464'), Morrow (4,948'), and St. Louis (5,500'). Cement applications are specified at multiple intervals, including 10 sacks at surface, 40 sacks at various depths (300'-400', 700'-800', and 1,445'-1,545'), and 30 sacks at 3,925 feet.

The document does not contain information regarding pricing terms, contract award timelines, bidder meetings, funding sources, or other procurement-related details typical of state and local contract opportunities. No set-asides, incumbent information, response deadlines, or site visit schedules are documented in this technical specification file. The content focuses exclusively on well construction specifications and drilling parameters rather than contract solicitation details.

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Text version

10 sx cmt at surf 15 sks cement at surface cut 4' BGL, weld ID plate, no above grd marker

Sounding Line Tag 189' 670 sks: Cement to surface (assumed) 40 sx cement 300'-400' 670 sks: Cement to surface (assumed) 40 sx cement 700'-800'

8-5/8", 24#, J-55 csg set at 1495' in assumed 12-1/4" hole 40 sx cement 1445'-1545' 8-5/8", 24#, J-55 csg set at 1495' in assumed 12-1/4" hole Stone Corral Top 1478'

20 sx cmt at 1495'

Topeka Top 3080' Topeka Top 2080' 30 sx cmt 3925' 30 sx cmt 3925'

Cherokee 4464' Cherokee 4464'

Morrow 4948' Morrow 4948'

St louis 5500' St louis 5500'

TD: 5576' TD: 5576'

CURRENT PROPOSED

FALCON SEABOARD DRILLING CO

CHAPMAN #1

API No. 009-05202

SWSW 9 31S 42W

BACA COUNTY

7 7/8" Bit

4 1/2" OD csg open ended - Depth unk

7 7/8" Bit

File details come from the government source that posted it. Updated .