Orr Robert W Jr
Operator of record for 28 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Orr Robert W Jr is the operator of record for 28 catalogued U.S. oil & gas wells in 1 state. 1 (4%) are active, 21 (75%) plugged & abandoned. Its largest concentration is in Ohio, with 28 wells (100% of its portfolio).
Wells operated
28
Active
1
Plugged
21
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Ohio | 28 |
Well mix
- Oil wells
- 28
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 4%
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Claim your operator profileWhere does Orr Robert W Jr operate?
Orr Robert W Jr's catalogued wells are spread across 1 state: Ohio (28). Its 28 Ohio wells are 0.0% 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 Orr Robert W Jr’s wells are active, plugged or orphaned?
4% of Orr Robert W Jr's catalogued wells are active, 25 percentage points below the national share of 29%. 75% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Orr Robert W Jr operate?
By product class, 28 (100%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Clifford & Janet Gierke 2 in Muskingum, OH at 6,658 ft. The wells listed below sit in Muskingum (OH) and Guernsey (OH).
Notable wells operated by Orr Robert W Jr
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Clifford & Janet Gierke 2 | 34-119-28224 | Plugged & abandoned | Oil | Muskingum, OH | Orr Robert W Jr | 6,658 ft |
| Prairie Fork Farm Unit 1 | 34-119-28284 | Plugged & abandoned | Oil | Muskingum, OH | Orr Robert W Jr | 6,564 ft |
| Caldwell-French Unit 1 | 34-119-28226 | Plugged & abandoned | Oil | Muskingum, OH | Orr Robert W Jr | 6,520 ft |
| Mock David 4 | 34-119-28288 | Other status | Oil | Muskingum, OH | Orr Robert W Jr | 6,500 ft |
| Mohler Raymond & Cindy 1 | 34-119-28046 | Plugged & abandoned | Oil | Muskingum, OH | Orr Robert W Jr | 6,098 ft |
| Orr Marvin & Alice 1 | 34-059-23432 | Plugged & abandoned | Oil | Guernsey, OH | Orr Robert W Jr | 5,352 ft |
| Marshall Unit Fna Flanagan Unit 1 | 34-059-21304 | Plugged & abandoned | Oil | Guernsey, OH | Orr Robert W Jr | 4,832 ft |
| Shook Elvin & Frances 1 | 34-119-27120 | Plugged & abandoned | Oil | Muskingum, OH | Orr Robert W Jr | 4,542 ft |
| Foster-Fitz-White Unit 1 | 34-119-27168 | Plugged & abandoned | Oil | Muskingum, OH | Orr Robert W Jr | 4,442 ft |
| Hock Charles 1 | 34-119-24668 | Plugged & abandoned | Oil | Muskingum, OH | Orr Robert W Jr | 4,340 ft |
| The Ohio Power Co 6 | 34-119-27274 | Plugged & abandoned | Oil | Muskingum, OH | Orr Robert W Jr | 4,334 ft |
| Weaver C J 1 | 34-119-60349 | Plugged & abandoned | Oil | Muskingum, OH | Orr Robert W Jr | 4,289 ft |
Deepest first where depth is published. See all 28 wells →
Frequently asked questions
How many wells does Orr Robert W Jr operate?
Orr Robert W Jr is the operator of record for 28 catalogued oil & gas wells, with the largest concentration in Ohio (28). Only wells in states WellCensus has ingested are counted.
How many of Orr Robert W Jr's wells are still active?
1 of Orr Robert W Jr's catalogued wells are active; 21 are plugged & abandoned.
In which states does Orr Robert W Jr operate wells?
Orr Robert W Jr is the operator of record for wells in Ohio (28).
Does Orr Robert W Jr operate mostly oil or gas wells?
28 of Orr Robert W Jr's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Orr Robert W Jr's deepest well?
Among wells with a published depth, Clifford & Janet Gierke 2 in Muskingum, OH is the deepest at 6,658 ft.
Where Orr Robert W Jr's wells are
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, “Orr Robert W Jr — well portfolio”, https://wellcensus.com/operators/orr-robert-w-jr-80592 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).