ELLA MAE #1-8

API 3504522897 · Ellis County, Oklahoma

ACOIL

API

3504522897

Operator

PRESIDIO PETROLEUM LLC

County

Ellis

Location

Sec 8 17N 22W (IM)

Completion

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

Completion 2

STRAIGHT HOLEACOIL

Spudded

2010-06-11

Drilling finished

2010-08-11

Completed

2010-09-15

First production

2010-10-02

Total depth

10,651 ft

Operator

PRESIDIO PETROLEUM LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
TONKAWA	OIL	7,907–7,929	Acid, Frac
COTTAGE GROVE	OIL	8,492–8,500	Acid, Frac
CLEVELAND	OIL	9,142–9,476	Acid, Frac
CHEROKEE	OIL	9,592–10,599	Acid, Frac

Production tests

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2010-10-07	4	41	3	42	2,500	32/64
2010-10-07	9	98	38	42	2,500	32/64
2010-10-07	16	21	16	42	2,500	32/64
2010-10-07	133	326	122	42	2,500	32/64

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	P110	10,651	550
CONDUCTOR	20	—	—	75	9
SURFACE	9 5/8	36	J55	1,504	630

Drilling permits

Oklahoma files 3 applications to drill this well, naming 7 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 2010-03-11

WRADRStraight hole

Permit API

35045228970000

Operator

PLANO PETROLEUM LLC

Well type

OIL

Approved

2010-03-11

Expires

2010-09-11

Proposed depth

11,000 ft

Surface casing

1,500 ft

Ground elevation

1,998 ft

Target formation

Formation	Expected top (ft)
CHEROKEE	9,570

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 2010-03-11

WRAAMStraight hole

Permit API

35045228970001

Operator

PLANO PETROLEUM LLC

Well type

OIL

Approved

2010-03-11

Expires

2010-09-11

Proposed depth

11,000 ft

Surface casing

1,500 ft

Ground elevation

1,998 ft

Target formations

Formation	Expected top (ft)
CLEVELAND	9,097
CHEROKEE	9,570

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 2010-03-11

WRAAMStraight hole

Permit API

35045228970002

Operator

PLANO PETROLEUM LLC

Well type

OIL

Approved

2010-03-11

Expires

2010-09-11

Proposed depth

11,000 ft

Surface casing

1,500 ft

Ground elevation

1,998 ft

Target formations

Formation	Expected top (ft)
TONKAWA	7,838
COTTAGE GROVE	8,448
CLEVELAND	9,097
CHEROKEE	9,570

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

35.960143, -99.561712

35.96014, -99.56171 · 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.