PEARLEA #1-35

API 3501925140 · Carter County, Oklahoma

ACOIL

API

3501925140

Operator

SPRING OPERATING COMPANY

County

Carter

Location

Sec 35 02S 03W (IM)

Completion

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

Completion 1

STRAIGHT HOLEACOIL

Spudded

2008-02-22

Drilling finished

2008-03-18

Completed

2008-05-30

Recompleted

2011-04-07

First production

2008-05-10

Total depth

7,115 ft

Operator

SPRING OPERATING COMPANY

Intervals

Formation	Produced	Perforated (ft)	Treatment
HUNTON	OIL	5,260–5,751	Acid, Frac
VIOLA	OIL	6,081–7,042	Acid, Frac

Production tests

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2008-05-30	80	2	105	40	600	12/64
2008-11-28	70	45	200	—	350	20/64

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	17	K-55	7,092	520
SURFACE	8 5/8	24	J-55	880	540

Drilling permits

Oklahoma files 2 applications to drill this well, naming 4 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 2008-01-25

WRADRStraight hole

Permit API

35019251400000

Operator

SPRING OPERATING COMPANY

Well type

OIL

Approved

2008-01-25

Expires

2008-07-25

Proposed depth

7,300 ft

Surface casing

850 ft

Target formations

Formation	Expected top (ft)
WOODFORD	4,650
HUNTON	5,200
VIOLA	6,100

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 2012-05-14

WRARCStraight hole

Permit API

35019251400001

Operator

SPRING OPERATING COMPANY

Well type

Approved

2012-05-14

Expires

2012-11-14

Proposed depth

7,115 ft

Surface casing

880 ft

Ground elevation

971 ft

Target formation

Formation	Expected top (ft)
HUNTON	5,252

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

34.341421, -97.491366

34.34142, -97.49137 · 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.