FELIX #1-15

API 3504522554 · Ellis County, Oklahoma

PAGAS

API

3504522554

Operator

CHARTER OAK PRODUCTION CO LLC

County

Ellis

Location

Sec 15 20N 26W (IM)

Completion

Oklahoma files 1 completion report for this well. One carries a production test the operator filed.

Completion 1

STRAIGHT HOLEPAGAS

Spudded

2006-05-28

Drilling finished

2006-06-16

Completed

2006-10-19

Recompleted

2010-06-26

First production

2006-10-19

Total depth

11,097 ft

Operator

CHARTER OAK PRODUCTION CO LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
CLEVELAND	OIL	8,149–8,438	Acid, Frac
ATOKA	OIL	9,544–9,554	Acid, Frac
MORROW	GAS	10,743–10,833	Acid, Frac

Production tests

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2006-10-19	0	597	58	—	3,470	16/64
2010-05-06	0	0	141	—	6,082	16/64
2010-05-13	0	0	78	—	1,415	16/64
2010-06-26	21	103	103	38.1	0	—

A production test is one measurement the operator made on one day and filed with Oklahoma. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Oklahoma records it in inches on some reports and in sixty-fourths of an inch on others, and names the unit on neither. A dash is a measurement Oklahoma did not file, or one it filed outside any physically possible range.

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
PRODUCTION	5 1/2	17 & 20	N-80	11,080	525
CONDUCTOR	20	—	—	55	3
SURFACE	9 5/8	36	J-55	1,965	600

Drilling permit

Oklahoma files 1 application to drill this well, naming 4 target formations. A permit records what an operator asked to do, not what it did. A target formation is where the operator aimed, and the hole may have missed it, stopped short of it or never been drilled.

Filed 2006-05-18

WRADR

Permit API

35045225540000

Operator

CHARTER OAK PRODUCTION CO LLC

Well type

GAS

Approved

2006-05-18

Expires

2006-11-18

Proposed depth

11,200 ft

Surface casing

1,950 ft

Ground elevation

2,434 ft

Target formations

Formation	Expected top (ft)
CLEVELAND	8,140
ATOKA	9,540
MORROW SD	9,670
CHESTER	10,900

An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.

Location

36.206068, -99.964250

36.20607, -99.96425 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Ellis County, Oklahoma

Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.