OPERATORS · RRC 621030 · P-5 STATUS Y
Oilfield Engineering Co
Houston, TX
Watch this operatorOilfield Engineering CO has filed no drilling permits in the past 12 months; its most recent permit was issued February 2, 1979.
The RRC wellbore file lists 3 wells under its operatorship.
6 drilling permits have been issued to this operator number since 1978; its P-5 organization report was last filed June 15, 1983.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 3 of record
- 0
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 2026
From permit to spud
FROM THE DATES ON ITS W-1 PERMITS · ALL TIME
A permit is a plan, not a well. These figures count only permits old enough to have spudded, six months and more, and read the spud, cancel, and expiry dates the RRC records on each one.
- 0%
- spud rate · 0 of 6 mature permits
- —
- median days permit to spud
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 6
- expired undrilled
- 6
- permits a year over 1 active year
Where
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
All 6 permits, searchable → · Leases it reports → · On the map →
Formations in its completed wells
Tops reported on completion filings for wells it operates. RRC wellbore file. About tops →
| Formation | Wells | Permitted last 3 yrs |
|---|---|---|
| No completion tops on file. | ||
Production by month
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Barrels on leases where this operator filed the production report. Lease-level by design; the latest months are revised upward as late reports arrive. How production is reported →
- 0
- bbl oil, last 12 reported months
- —
- vs the 12 months before
- 0
- mcf gas incl. casinghead, last 12
- 0
- bbl oil since reporting began
No lease production reported under this operator number in the last three years.
Beyond the permit record
RRC wellbore file
Wells of record
- 3
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 3
- plugged
How it got them
- 3
- permitted itself
- 0
- acquired from others
- 0
- permitted, now run by others
Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →
Permit types
Last 12 months against the prior 12, and all time. A type opens the permit history filtered to it. What the types mean →
| Type | 12 mo | Prior 12 | All time |
|---|---|---|---|
| Drill | 0 | 0 | 6 |
Fields
RRC regulatory fields with the most wells of record under this operator. The field opens its page; the count opens this operator's wells in it.
| Field | Wells | Producing |
|---|---|---|
| Foss-Brown (1600)32305100 | 1 | 0 |
| Foss-Brown (3550)32305350 | 1 | 0 |
| Foss-Brown (3800)32305400 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Jun 15, 1983
- Address
- 5599 San Felipe Ste #1300
- Houston, TX 77056
- Officers and agents
- Florence, I. J. · President
- Gamble, B. M. · Vice President
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 41931 | Feb 2, 1979 | Feb 2, 1979 | Oilfield Engineering Co. | Jackson | Ploeger, Dorothy B. #6 | 4,000 | 23931380 |
| 33010 | Sep 19, 1978 | Sep 19, 1978 | Oilfield Engineering Co. | Jackson | Ploeger, Dorthy B. #5 | 4,000 | 23931332 |
| 30492 | Aug 11, 1978 | Aug 11, 1978 | Oilfield Engineering Co. | Jackson | Ploeger, Dorothy B. #4 | 4,000 | 23931314 |
| 29561 | Aug 1, 1978 | Aug 1, 1978 | Oilfield Engineering Co. | Jackson | Ploeger, Dorothy B. #3 | 4,000 | 23931311 |
| 28857 | Jul 20, 1978 | Jul 20, 1978 | Oilfield Engineering Co. | Jackson | Ploeger, Dorothy B. #2 | 4,000 | 23931306 |
| 27162 | Jun 23, 1978 | Jun 23, 1978 | Oilfield Engineering Co. | Jackson | Ploeger, Dorothy B. #1 | 4,002 | 23931295 |
About this data
Registration from the RRC P-5 organization report, refreshed weekly. Permits from the OGA049M master and daily daf420 files; wells of record from the EWA wellbore schedule; production from PDQ lease reports at the last vintage; disposal from UIC permits and H-10 reports. Summary figures are rebuilt nightly.
Developers: this page as JSON is GET /v1/data/operators/tx/621030, documented in the API reference.