VIRGIL HENSON #1

API 3505121183 · Grady County, Oklahoma

ACOIL

API

3505121183

Operator

WARREN AMERICAN OIL COMPANY LLC

County

Grady

Location

Sec 23 05N 05W (IM)

Completion

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

Completion 1

STRAIGHT HOLEACOIL

Spudded

1981-07-17

Drilling finished

1981-09-27

Completed

1981-11-03

Recompleted

1992-08-17

First production

1982-01-01

Total depth

12,350 ft

Operator

WARREN AMERICAN OIL COMPANY LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
SYCAMORE	OIL	10,195–10,265	Acid, Frac
HUNTON (LS CHIMNEY HILL)	OIL	10,500–10,532	Acid, Frac
VIOLA	OIL	11,534–11,592	Acid, Frac

Production tests

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
1992-05-28	21	60	40	51.4	530	OPEN
1992-06-15	5	50	10	44.5	580	OPEN
1992-06-21	30	342	25	46.4	900	OPEN

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 & 13.5	N-80	12,341	650
SURFACE	8 5/8	24	K-55	1,519	650

Drilling permit

Oklahoma files 1 application to drill this well, naming 3 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 2011-02-16

WRARCStraight hole

Permit API

35051211830001

Operator

WARREN AMERICAN OIL COMPANY LLC

Well type

OIL

Approved

2011-02-16

Expires

2011-08-16

Proposed depth

12,350 ft

Surface casing

1,519 ft

Ground elevation

999 ft

Target formations

Formation	Expected top (ft)
SYCAMORE	10,195
HUNTON LS CHIMNEY HILL	10,500
VIOLA	11,534

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

34.897111, -97.691417

34.89711, -97.69142 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Grady County, Oklahoma

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