Desk Focus 05 · Reservations & Overconveyances
Duhig Rule & Overconveyance Problem Review.
When Grantor B owns 1/2 of the minerals and signs a general warranty deed reserving 1/2 of the minerals without excepting the prior 1/2 reservation in the chain, who owns what? Bring your real reservation and overconveyance problems to a mentor and work the exact deed language line by line.
Apply for mentorshipAn application is a request, not a seat. Format, schedule, and any fee are agreed in writing only after a match.
Sample runsheet excerpt · Warranty vs. "subject to" exception. Tract 4, 160 ac. Generic parties, not a real tract.
White chalk: the worksheet as built. Yellow chalk: a mentor's notes.
| No. | Instr. | Grantor | Grantee | Dated / Filed | Bk/Pg | Land and remarks | Mentor's notes |
|---|---|---|---|---|---|---|---|
| 1 | WD | ellis, A. R. | Barton, C. L. | Dated 03/10/1948Filed 03/18/1948 | Bk/Pg 42/19 | All of Tract 4, 160 ac. Reserving an undivided 1/2 MI. | Ellis keeps 1/2 MI; Barton receives surface + 1/2 MI. |
| 2 | WD | Barton, C. L. | cole, D. M. | Dated 07/22/1961Filed 08/01/1961 | Bk/Pg 98/310 | All of Tract 4. Reserves 1/2 MI; no mention of Vol. 42, Pg. 19. | Under Duhig, Barton warranted 1/2 MI to Cole and cannot both keep 1/2 and breach the warranty. Cole = 1/2 MI, Ellis = 1/2 MI, Barton = 0 MI. |
| 3 | SWD | Cole, D. M. | Reed, T. S. | Dated 05/14/1979Filed 05/21/1979 | Bk/Pg 184/77 | All of Tract 4, subject to prior reservations of record, and reserving 1/4 MI. | Because the deed explicitly makes the grant subject to Ellis's prior 1/2 MI, Cole conveys 1/4 MI to Reed and retains 1/4 MI. |
What we work through on reservation and overconveyance problems
-
When Duhig applies and when it does not.
Comparing general and special warranty deeds (where estoppel by deed shifts the grantor's reserved fraction to make the grantee whole) against quitclaim deeds, mineral deeds conveying only "my right, title and interest," and oil and gas leases.
-
Two-step reservation drafting ("subject to" + additional reservation).
Reading whether a deed excepts prior mineral severances from the warranty before reserving a new fractional interest for the grantor, and how missing either clause changes the carry-forward table.
-
Double fractions and "of" vs. "out of" wording.
Identifying whether a reservation of "1/2 of the 1/8 royalty" or "1/16 royalty out of all oil and gas produced" creates a fixed fraction or a floating share of the lease royalty, and how to flag both readings cleanly for the examining attorney.
-
Carry-forward balance tables on the runsheet.
Setting up a running grantor/grantee fraction ledger after every severance so an overconveyance is caught on the exact instrument where it happens rather than 40 years later.
Apply to be matched with a mentor
Runsheets is pre-selected below. Add any other areas you want to work on.
Applying doesn't reserve a place, set a start date or commit you to a fee. Those come after a match, and only if you agree.
Prefer the phone? (307) 263-8515.