JEFFERSON #1-20-17WH

API 3506324701 · Hughes County, Oklahoma

ACGAS

API

3506324701

Operator

CALYX ENERGY III LLC

County

Hughes

Location

Sec 20 09N 12E (IM)

Completion

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

Completion 1

HORIZONTAL HOLEACGAS

Spudded

2017-09-13

Drilling finished

2017-10-31

Completed

2018-01-13

First production

2018-01-21

Total depth

14,105 ft

Operator

CALYX ENERGY III LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
WOODFORD	GAS	4,573–13,929	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2018-01-25	0	1,432	4,047	—	170	187

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	P-110HC	14,059	1,705
CONDUCTOR	20	—	—	29	9
SURFACE	13 3/8	54.5	H-40	493	325

Drilling permits

Oklahoma files 2 applications to drill this well, naming 2 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 2017-08-25

WRADRHorizontal hole

Permit API

35063247010000

Operator

CALYX ENERGY III LLC

Well type

GAS

Approved

2017-08-25

Expires

2018-02-25

Proposed depth

14,000 ft

Surface casing

500 ft

Ground elevation

772 ft

Target formation

Formation	Expected top (ft)
WOODFORD	4,100

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.

Filed 2017-08-25

WRAAMHorizontal hole

Permit API

35063247010001

Operator

CALYX ENERGY III LLC

Well type

GAS

Approved

2017-08-25

Expires

2018-02-25

Proposed depth

14,000 ft

Surface casing

500 ft

Ground elevation

774 ft

Target formation

Formation	Expected top (ft)
WOODFORD	4,100

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

35.232501, -96.067901

35.23250, -96.06790 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Hughes County, Oklahoma

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