MILFORD #1

API 3501900951 · Carter County, Oklahoma

PAOIL

API

3501900951

Operator

SPRING OPERATING COMPANY

County

Carter

Location

Sec 36 02S 03W (IM)

Completion

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

Completion 1

STRAIGHT HOLEPAOIL

Spudded

1960-01-23

Drilling finished

1960-03-20

Completed

2014-08-01

First production

2014-04-08

Total depth

10,623 ft

Operator

SPRING OPERATING COMPANY

Intervals

Formation	Produced	Perforated (ft)	Treatment
VIOLA	OIL	6,010–6,745	Acid, Frac
BROMIDE	OIL	7,082–7,204	Acid, Frac
MCLISH	OIL	7,632–7,666	Acid, Frac

Production tests

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2014-04-11	29	23	30	—	1,320	—
2014-07-22	6	0	593	—	440	—

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	4 1/2	11.6	N, L	7,800	320
INTERMEDIATE	7	23, 26	J-55	8,930	465
LINER	4 1/2	—	—	1,826	210
SURFACE	10 3/4	32.75	—	467	290

Drilling permit

Oklahoma files 1 application to drill this well, naming 5 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 2013-07-30

WRARCStraight hole

Permit API

35019009510001

Operator

SPRING OPERATING COMPANY

Well type

Approved

2013-07-30

Expires

2014-01-30

Proposed depth

10,623 ft

Surface casing

467 ft

Ground elevation

1,010 ft

Target formations

Formation	Expected top (ft)
ATOKA	5,200
VIOLA	5,900
BROMIDE	6,700
MCLISH	7,350
OIL CREEK OOLITIC	7,900

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

34.338160, -97.464038

34.33816, -97.46404 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Carter County, Oklahoma

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