OPERATORS · TEXAS · P-5 NUMBER 617074
Oak Brook Energy, Inc.
- P-5 status
- Inactive (I)
- P-5 last filed
- May 24, 1990
- Based in
- Hinsdale, IL
Petrora groups this registration with Oak Brook Energy, Texas (0 active wells). Oak Brook Energy, Inc. across every state →
Oak Brook Energy, Inc. has filed no drilling permits in the past 12 months; its most recent permit was issued August 29, 1984.
The RRC wellbore file lists 1 well under its operatorship.
4 drilling permits have been issued to this operator number since 1983; its P-5 organization report was last filed May 24, 1990.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 1 of record
- 0
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED NOV 11, 2026
Permits issued by month
LAST 60 MONTHS · BY ISSUE DATE
Last 12 months 0 · prior 12 0
Counties
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
All 4 permits, searchable → · Leases it reported on → · On the map →
Formations in wells it permitted
Tops reported on completion filings for wells permitted under this operator number, including wells others run today. RRC wellbore file. About tops →
| Formation | Wells | Permitted last 3 yrs |
|---|---|---|
| Dean | 1 | 0 |
| San Andres | 1 | 0 |
| Spraberry | 1 | 0 |
Production by month
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 ten years.
Beyond the permit record
Operator of record and permit operator
A well's operator of record is the RRC's, and its permit operator is the one on its latest drilling permit; neither fills in for the other. Its wellbores of record are counted as its wells, with its live permits; a well it permitted that another operator runs, or that the RRC lists with no operator at all, is not. Each count opens the wells it counts. 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 | 4 |
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 |
|---|---|---|
| Spraberry (Trend Area)85280300 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status Inactive (I)
- Last filed May 24, 1990
- Address
- 800 W. 79TH
- Hinsdale, IL 60521
- (706) 887-8833
- Officers and agents
- Matthews, Jim · Texas Resident Agent
- Salazar, J D · President
- Rediehs, Carol Ann · Secretary
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 737263 | May 8, 2012 | May 8, 2012 | Crownquest Operating, LLC | Martin | Wilkinson Ranch #1AD | 8,200 | 31732730 |
| 249852 | Aug 29, 1984 | Aug 29, 1984 | Oak Brook Energy, Inc. | Reagan | Cox #1 | 8,000 | 38333177 |
| 226406 | Dec 30, 1983 | Dec 30, 1983 | Oak Brook Energy, Inc. | Reagan | Scott #6 | 2,800 | 38332915 |
| 204510 | Aug 5, 1983 | Aug 5, 1983 | Oak Brook Energy, Inc. | Martin | Wilkinson #1 A | 8,300 | 31732730 |
| 204509 | Aug 5, 1983 | Aug 5, 1983 | Oak Brook Energy, Inc. | Martin | Wilkinson #2 A | 8,300 | 31732729 |
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 by the operator that filed them, through the statewide reported-through month; disposal from UIC permits and H-10 reports. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Summary figures are rebuilt nightly. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/operators/tx/617074, documented in the API reference.