It is possible that the surface owner is paying the property taxes on the oil and gas rights but only if this never got separated in the assessor’s office where these records are kept. Here is a link to the Wetzel county website. If you go to the “How Do I” place, drop down to the “Search Public Records” and this is where you can look up deeds, leases, wills, and other documents. You have to prove you are not a robot, every time you enter this, or if you have been away from it for a few minutes. The search that appears, where you can choose “Individual”, “Firm” “Book & Page” etc, goes back to about 1993. Earlier searches require the Vault Indexes. Those are divided by Grantee (the one being given something) and Grantor (the one giving something) for Deeds and similarly for Oil and Gas Leases. These are divided by the letter of the alphabet which begins the name. Some letters have multiple listings. Once you select your letter, the next drop down choice starts with 0 (zero). This shows the index page for that surname or (if not enough index entries for a separate page) the first letters of a surname. Once you find your name (or page for the first letters) you go down to that page. Here you see the listings of documents for that surname or those names. There is a column for surnames, 3 columns for first names, a column for the opposite part (in Grantor index, that is for Grantees), a column for Book type (Deed, etc), a column for book number, then one for page number, 3 columns for date (month, day, year: this is the recording-in-the-courthouse date) then a column for description. You look, and if you find a document you think is useful, write down book type, book, page number. Then go to back to the main page at the top, and select “Index Search”, choose your book type, book number and page. Then you can see the document. As an example, we are looking for a deed from George and Jane Adams to a Mr. Carney. We first use the main search under “Individual” putting in “Adams” as Last name, “George” as First name. Nothing matches. Then back to the Vault Search selecting “Grantor Index to Deeds”. Select “A”. On page 0 we see that “Adams” has its own page, “37” (which continues to 38, and eventually 38-007. Not sure when they started this indexing system, but definitely handwritten and eventually typed). On the first page (37) we see an entry for Adams George and Jane W as grantors, to “John Carney” as grantee. We see it is Deed Book 10 page 580, [recorded on] Apr 19 [18]75 for “110 ac near Fish Creek”.
We then go to Image Search, putting in those search terms, we see that part way down page 580 starts a deed from “John K Batsford and George Adams to John Carney” at the end of the body of the deed we see that the deed is dated 23 December 1874, notarized 24 December 1874 and recorded at the courthouse in Wetzel County on April 19 1875.
Something to remember for Wetzel County: before sometime in the late 1840s, what is now Wetzel County was part of Tyler County, so if you need to search back that far, you have to go to Tyler County which has a somewhat different way of arranging their old records and indexes. For example they have a set of early deed books, then started numbering again with the newer ones (I think the change was when Wetzel became its own county or something like that).
There are also Will books, and Fiduciary books when there is no will but things get inherited.
Anyway, if you want to go searching for your ancestors, and want to use the Wetzel county books, you can try this. Ask if you have more questions.
If you want to look at tax records and see if you can find something about the surface owner, there is a different set of things available to do that. You can search by district, map and parcel if you have that, or by name. If you know the current surface owner’s name, you might be able to do a search in the database I referenced above for deeds etc. The best way to see where / when the minerals (oil and gas, sometimes there is a distinction here, and often in Wetzel Co. the coal rights were sold off in the 1890s) were “severed” as they say: in other words, when the surface was sold, sometimes with partial mineral rights sometimes not, and the original owner retained oil and gas rights. Back to this sentence: The best way to find out what happened is to find the current surface owner and trace back to the deed where the minerals were separated. This can be done but takes time and knowing how to use various databases. I know some of this and am glad to advise if you are interested. I have found that it is like solving puzzles sometimes, and can tell you a lot about your ancestors.