RON 16-20N-3E #1WH

API 3511924191 · Payne County, Oklahoma

ACOIL

API

3511924191

Operator

SEQUOYAH ENERGY HOLDINGS LLC

County

Payne

Location

Sec 21 20N 03E (IM)

Completion

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

Completion 1

HORIZONTAL HOLEACOIL

Spudded

2014-03-24

Drilling finished

2014-04-12

Completed

2014-05-23

First production

2014-05-23

Total depth

9,565 ft

Operator

SEQUOYAH ENERGY HOLDINGS LLC

Intervals

Formation	Produced	Perforated (ft)
MISSISSIPPIAN	OIL	4,579–9,429
CHEROKEE	OIL	7,176–7,697

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2014-06-08	38	73	3,790	—	0	36

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)
INTERMEDIATE	7"	26#	P-110	4,539	380
LINER	4.5"	11.6#	RYH110E	5,564	580
CONDUCTOR	16"	84#	J-55	65	8
SURFACE	9 5/8"	36#	J-55	730	340

Drilling permits

Oklahoma files 2 applications to drill this well, naming 9 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 2014-03-05

WRADRHorizontal hole

Permit API

35119241910000

Operator

DEVON ENERGY PRODUCTION COMPANY LP

Well type

OIL

Approved

2014-03-05

Expires

2014-09-05

Proposed depth

10,021 ft

Surface casing

680 ft

Ground elevation

1,024 ft

Target formations

Formation	Expected top (ft)
MISSISSIPPIAN	4,259
WOODFORD	4,419
MISENER-HUNTON	4,457
SYLVAN	4,486

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 2014-03-05

WRAAMHorizontal hole

Permit API

35119241910001

Operator

DEVON ENERGY PRODUCTION COMPANY LP

Well type

OIL

Approved

2014-03-05

Expires

2014-09-05

Proposed depth

10,021 ft

Surface casing

680 ft

Ground elevation

1,024 ft

Target formations

Formation	Expected top (ft)
CHEROKEE	3,801
MISSISSIPPIAN	4,259
WOODFORD	4,419
MISENER-HUNTON	4,457
SYLVAN	4,486

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

36.202642, -96.990323

36.20264, -96.99032 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Payne County, Oklahoma

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