WATT #1

API 3503920162 · Custer County, Oklahoma

ACOIL
API
3503920162
Operator
STAGHORN PETROLEUM II LLC
County
Custer

Completion

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

Completion 1

STRAIGHT HOLEACOIL
Spudded
1977-06-07
Drilling finished
1977-08-10
Completed
1977-11-07
Recompleted
2012-05-12
First production
1977-12-17
Total depth
12,625 ft
Operator
STAGHORN PETROLEUM II LLC

Interval

FormationProducedPerforated (ft)Treatment
TRUE LAYTONOIL9,064–9,074Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2013-05-123032—4064/64

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)
INTERMEDIATE7-5/829.7/33.7S/N10,424400
LINER518P1102,301400
CONDUCTOR20——588
SURFACE10-3/445.5K-551,5251,000

Drilling permit

Oklahoma files 1 application to drill this well, naming 1 target formation. 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 2012-11-14

WRARCStraight hole
Permit API
35039201620001
Operator
RIVIERA OPERATING LLC
Well type
OIL
Approved
2012-11-14
Expires
2013-05-14
Proposed depth
12,625 ft
Surface casing
1,525 ft
Ground elevation
1,885 ft

Target formation

FormationExpected top (ft)
TRUE LAYTON9,065

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

35.801504, -99.079662

35.80150, -99.07966 · Surface location as filed with Oklahoma

Every well in Custer County, Oklahoma

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