MULLIGAN #16-2V

API 3504522986 · Ellis County, Oklahoma

ACOIL

API

3504522986

Operator

PRESIDIO PETROLEUM LLC

County

Ellis

Location

Sec 16 17N 22W (IM)

Completion

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

Completion 0

STRAIGHT HOLEACOIL

Spudded

2010-10-29

Drilling finished

2010-11-23

Completed

2010-12-23

First production

2010-12-20

Total depth

11,401 ft

Operator

PRESIDIO PETROLEUM LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
DOUGLAS	OIL	7,988–8,030	Acid
COTTAGE GROVE	OIL	8,588–8,612	Acid
CLEVELAND	OIL	9,404–9,438	Acid
OSWEGO	OIL	9,944–10,068	Acid
ATOKA	OIL	11,123–11,304	Acid

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2010-12-20	27	404	117	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)
INTERMEDIATE	8 3/4	32	J-55	1,460	200
PRODUCTION	5 1/2	20	P-110	11,400	565
CONDUCTOR	20	94	LS	63	6
SURFACE	11 3/4	42	H-40	267	280

Drilling permit

Oklahoma files 1 application to drill this well, naming 8 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 2010-10-13

WRADRStraight hole

Permit API

35045229860000

Operator

PANTHER ENERGY COMPANY LLC

Well type

OIL

Approved

2010-10-13

Expires

2011-04-13

Proposed depth

11,850 ft

Surface casing

230 ft

Ground elevation

1,971 ft

Target formations

Formation	Expected top (ft)
DOUGLAS	7,600
COTTAGE GROVE	8,800
CLEVELAND	9,300
BIG LIME	9,600
OSWEGO	9,800
CHEROKEE	10,300
ATOKA	10,900
MORROW	11,800

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

35.944900, -99.546030

35.94490, -99.54603 · 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.