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MARY #1-11

API 3509325303 · Major County, Oklahoma

ACOIL
API
3509325303
Operator
LATIGO OIL & GAS, INC.
County
Major
Location
Sec 11 21N 15W (IM)

Completion

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

Completion 0

STRAIGHT HOLEACOIL
Spudded
2023-09-20
Drilling finished
2023-10-02
Completed
2013-10-18
First production
2023-11-16
Total depth
10,002 ft
Operator
LATIGO OIL & GAS, INC.

Interval

FormationProducedPerforated (ft)Treatment
HUNTONOIL8,902–8,928Acid

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2023-11-231472475036.41,85019/64

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

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION5 1/217HCO-809,975675
CONDUCTOR20——8310
SURFACE9 5/836—633220

Drilling permits

Oklahoma files 2 applications to drill this well, naming 10 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 2023-07-11

WRADRStraight hole
Permit API
35093253030000
Operator
LATIGO OIL & GAS, INC.
Well type
OIL
Approved
2023-07-19
Expires
2025-01-19
Proposed depth
10,300 ft
Surface casing
600 ft
Ground elevation
1,662 ft

Target formations

FormationExpected top (ft)
VIRGILIAN5,100
MUSSELLEM6,350
OSWEGO6,850
CHEROKEE SD7,150
CHESTER LM7,400
MISSISSIPPI LM8,100
HUNTON8,900
VIOLA9,400
SIMPSON9,650
ARBUCKLE9,950

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 2025-12-10

RC
Permit API
35093253030001
Operator
LATIGO OIL & GAS, INC.
Well type
OG
Approved
2026-02-25
Expires
2027-08-25
Proposed depth
83 ft
Surface casing
633 ft
Ground elevation
1,662 ft

Location

36.314789, -98.766237

36.31479, -98.76624 · Surface location as filed with Oklahoma

Every well in Major County, Oklahoma

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