Zilkha Energy
Operator of record for 369 catalogued wells across 5 states. Every well below links to its full registry page.
Filed as: ZILKHA ENERGY CO · ZILKHA ENERGY CO. · ZILKHA ENERGY COMPANY · ZILKHA ENERGY INC · …
At a glance
Zilkha Energy is the operator of record for 369 catalogued U.S. oil & gas wells in 5 states. None is listed as active, 162 (44%) are plugged & abandoned and 2 flagged as orphaned. Its largest concentration is in Ohio, with 349 wells (95% of its portfolio).
Wells operated
369
Active
0
Plugged
162
Orphaned
2
Portfolio by state
| State | Wells |
|---|---|
| Ohio | 349 |
| Louisiana | 13 |
| Oklahoma | 4 |
| Alabama | 2 |
| Mississippi | 1 |
Well mix
- Oil wells
- 353
- Gas wells
- 3
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Zilkha Energy operate?
Zilkha Energy's catalogued wells are spread across 5 states: Ohio (349), Louisiana (13), Oklahoma (4), Alabama (2) and Mississippi (1). Its 349 Ohio wells are 0.1% of the 242,052 catalogued in that state — its largest share of any state. Counts cover only states whose registries WellCensus has ingested with operator names; wells in Nebraska and Texas (location indexes) and in states without a registry ingest are not yet attributed to any operator.
How many of Zilkha Energy’s wells are active, plugged or orphaned?
0% of Zilkha Energy's catalogued wells are active, 29 percentage points below the national share of 29%. 44% are plugged & abandoned, against 47% nationally. 2 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Zilkha Energy operate?
By product class, 353 (96%) are oil wells and 3 (0.8%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Atic 30-7 #1 in Conecuh, AL at 14,000 ft. The wells listed below sit in Conecuh (AL), Jefferson (LA), Escambia (AL), Cameron (LA), Winn (LA) and Guernsey (OH) and other counties. State filings spell the name 5 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Zilkha Energy
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Atic 30-7 #1 | 01-035-20030 | Plugged & abandoned | Other type | Conecuh, AL | Zilkha Energy Co. | 14,000 ft |
| Sl 797 003 | 17-717-20230 | Other status | Other type | Jefferson, LA | Zilkha Energy Company | 13,000 ft |
| Nalty 17-3 #1 | 01-053-20335 | Plugged & abandoned | Other type | Escambia, AL | Zilkha Energy Co. | 12,813 ft |
| Miami Corporation 001 | 17-023-22436 | Plugged & abandoned | Other type | Cameron, LA | Zilkha Energy Company | 12,500 ft |
| B Hyde Et Al 001 | 17-127-21972 | Plugged & abandoned | Other type | Winn, LA | Zilkha Energy Company | 10,950 ft |
| Sl 797 010 | 17-717-20238 | Other status | Other type | Jefferson, LA | Zilkha Energy Company | 9,500 ft |
| Sl 797 009 | 17-717-20237 | Plugged & abandoned | Other type | Jefferson, LA | Zilkha Energy Company | 9,200 ft |
| Sl 797 008 | 17-717-20236 | Other status | Other type | Jefferson, LA | Zilkha Energy Company | 9,000 ft |
| Sellers A 1 | 34-059-23357 | Plugged & abandoned | Oil | Guernsey, OH | Zilkha Energy Inc | 6,502 ft |
| Morrison P 1 | 34-067-20526 | Plugged & abandoned | Oil | Harrison, OH | Zilkha Energy Inc | 6,445 ft |
| Hague O / Steel Weirton 5 | 34-121-21918 | Plugged & abandoned | Oil | Noble, OH | Zilkha Energy Inc | 6,411 ft |
| Lawson 1 | 34-059-23020 | Plugged & abandoned | Oil | Guernsey, OH | Zilkha Energy Inc | 6,370 ft |
Deepest first where depth is published. See all 369 wells →
Frequently asked questions
How many wells does Zilkha Energy operate?
Zilkha Energy is the operator of record for 369 catalogued oil & gas wells, with the largest concentration in Ohio (349). Only wells in states WellCensus has ingested are counted.
How many of Zilkha Energy's wells are still active?
0 of Zilkha Energy's catalogued wells are active; 162 are plugged & abandoned and 2 are flagged as orphaned.
In which states does Zilkha Energy operate wells?
Zilkha Energy is the operator of record for wells in Ohio (349), Louisiana (13), Oklahoma (4), Alabama (2) and Mississippi (1).
Does Zilkha Energy operate mostly oil or gas wells?
353 of Zilkha Energy's catalogued wells are oil wells and 3 are gas wells; the rest are injection, service or unclassified wells.
What is Zilkha Energy's deepest well?
Among wells with a published depth, Atic 30-7 #1 in Conecuh, AL is the deepest at 14,000 ft.
Where Zilkha Energy's wells are
- Oil & gas wells in Ohio· 349 operated by Zilkha Energy
- Oil & gas wells in Louisiana· 13 operated by Zilkha Energy
- Oil & gas wells in Oklahoma· 4 operated by Zilkha Energy
- Oil & gas wells in Alabama· 2 operated by Zilkha Energy
- Oil & gas wells in Mississippi· 1 operated by Zilkha Energy
- Largest U.S. well operators
- All well operators
About this data
Source: State oil & gas regulator registries (operator of record as filed, exact-normalized across states) plus the USGS United States Documented Orphaned Well Database (2026), as published October 10, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: WellCensus, “Zilkha Energy — well portfolio”, https://wellcensus.com/operators/zilkha-energy-6261 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).