ERNA #1-29

API 3508721738 · McClain County, Oklahoma

ACGAS

API

3508721738

Operator

DAYLIGHT PETROLEUM LLC

County

McClain

Location

Sec 29 05N 04W (IM)

Completions

Oklahoma files 2 completion reports for this well. 2 carry a production test the operator filed.

Completion 1

STRAIGHT HOLEACGAS

Spudded

2005-09-25

Drilling finished

2005-11-13

Completed

2006-02-02

Recompleted

2010-06-02

First production

2005-12-23

Total depth

12,690 ft

Operator

DAYLIGHT PETROLEUM LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
SIMPSON (ABOVE OIL CREEK)	GAS	11,201–11,606	Frac
OIL CREEK	DRY	12,171–12,208	Frac
JOINS	DRY	12,310–12,352	Frac
ARBUCKLE	DRY	12,474–12,577	Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2010-06-22	3	108	13	40	0	open

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	20	L80/P110	12,690	592
SURFACE	9 5/8	36	K-55	1,505	590

Completion 2

STRAIGHT HOLEACGAS

Spudded

2005-09-25

Drilling finished

2005-11-13

Completed

2006-02-02

Recompleted

2011-04-28

First production

2005-12-23

Total depth

12,690 ft

Operator

DAYLIGHT PETROLEUM LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
SYCAMORE	GAS	9,595–9,638	Frac
WOODFORD	GAS	9,660–9,814	Frac
HUNTON (LS CHIMNEY HILL)	GAS	9,836–9,846	Frac
SIMPSON (ABOVE OIL CREEK)	GAS	11,201–11,606	Frac
OIL CREEK	DRY	12,171–12,208	Frac
JOINS	DRY	12,310–12,352	Frac
ARBUCKLE	DRY	12,474–12,577	Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2011-05-08	0	334	35	—	0	—

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
PRODUCTION	5 1/2	20	L-80 / P-110	12,690	592
SURFACE	9 5/8	36	K-55	1,505	590

Drilling permits

Oklahoma files 4 applications to drill this well, naming 17 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 2005-09-22

WRADR

Permit API

35087217380000

Operator

CHESAPEAKE OPERATING LLC

Well type

GAS

Approved

2005-09-22

Expires

2006-03-22

Proposed depth

12,625 ft

Surface casing

1,495 ft

Ground elevation

1,102 ft

Target formations

Formation	Expected top (ft)
SYCAMORE	9,514
WOODFORD	9,663
HUNTON LS CHIMNEY HILL	9,861
CHIMNEY HILL	10,264
VIOLA	10,460
SIMPSON ABV OIL CREEK	11,107
OIL CREEK	11,827
JOINS	12,266
ARBUCKLE	12,616

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 2010-01-06

WRARCStraight hole

Permit API

35087217380001

Operator

CHESAPEAKE OPERATING LLC

Well type

GAS

Approved

2010-01-06

Expires

2010-07-06

Proposed depth

12,690 ft

Surface casing

1,505 ft

Ground elevation

1,102 ft

Target formation

Formation	Expected top (ft)
SIMPSON ABV OIL CREEK	11,201

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 2011-04-22

WRARCStraight hole

Permit API

35087217380002

Operator

CHESAPEAKE OPERATING LLC

Well type

GAS

Approved

2011-04-22

Expires

2011-10-22

Proposed depth

12,690 ft

Surface casing

1,505 ft

Ground elevation

1,102 ft

Target formations

Formation	Expected top (ft)
SYCAMORE	9,595
WOODFORD	9,660
HUNTON LS CHIMNEY HILL	9,836
SIMPSON ABV OIL CREEK	11,201

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.

Application

REJRCStraight hole

Permit API

35087217380000

Operator

CHESAPEAKE OPERATING LLC

Well type

GAS

Expires

2010-07-06

Proposed depth

12,690 ft

Surface casing

1,505 ft

Ground elevation

1,102 ft

Target formations

Formation	Expected top (ft)
SYCAMORE	9,595
WOODFORD	9,660
SIMPSON ABV OIL CREEK	11,201

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

34.870650, -97.647030

34.87065, -97.64703 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in McClain County, Oklahoma

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