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MARILYN #1-29

API 3513324854 · Seminole County, Oklahoma

ACOIL
API
3513324854
Operator
LANCE RUFFEL OIL & GAS LLC
County
Seminole
Location
Sec 29 08N 08E (IM)

Completion

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

Completion 1

STRAIGHT HOLEACOIL
Spudded
2010-04-10
Drilling finished
2010-04-19
Completed
2010-05-01
First production
2010-05-03
Total depth
4,190 ft
Operator
LANCE RUFFEL OIL & GAS LLC

Intervals

FormationProducedPerforated (ft)Treatment
HUNTONOIL3,846–3,998Acid, Frac
WILCOXOIL4,133–4,138Acid, Frac

Production tests

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-05-0419265842300OPEN
2010-11-2734054942150OPEN

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 1/217J554,184230
SURFACE8 5/824J55710350

Drilling permits

Oklahoma files 2 applications to drill this well, naming 17 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 2010-02-09

WRADRStraight hole
Permit API
35133248540000
Operator
LANCE RUFFEL OIL & GAS LLC
Well type
OIL
Approved
2010-02-09
Expires
2010-08-09
Proposed depth
4,200 ft
Surface casing
700 ft
Ground elevation
820 ft

Target formations

FormationExpected top (ft)
SENORA1,850
EARLSBORO2,180
BARTLESVILLE2,420
BOOCH2,850
GILCREASE2,980
CROMWELL3,200
HUNTON3,920
VIOLA4,100

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 2010-02-09

WRAAMStraight hole
Permit API
35133248540001
Operator
LANCE RUFFEL OIL & GAS LLC
Well type
OIL
Approved
2010-02-09
Expires
2010-08-09
Proposed depth
4,200 ft
Surface casing
700 ft
Ground elevation
820 ft

Target formations

FormationExpected top (ft)
SENORA1,850
EARLSBORO2,180
BARTLESVILLE2,420
BOOCH2,850
GILCREASE2,980
CROMWELL3,200
HUNTON3,920
VIOLA4,100
WILCOX4,130

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

35.133081, -96.480053

35.13308, -96.48005 · Surface location as filed with Oklahoma

Every well in Seminole County, Oklahoma

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