448 S.W.3d 169
Tex. App.2014Background
- Endeavor acquired oil & gas leases covering the N/2 of Section 9 and all of Section 4 under four leases (primary terms 3 or 6 months/years) that included a continuous-development clause (§17) and an automatic-termination/special-limitation clause (§18).
- §18 provided that at the later of the end of the primary term or cessation of continuous development the lease would terminate as to all lands "save and except those lands and depths located within a governmental proration unit assigned to a well ... with each such governmental proration unit to contain the number of acres required to comply with [RRC] rules ... for obtaining the maximum producing allowable."
- Endeavor drilled producing wells in other quarters of the halves (Haggard wells in NE/4 of Sec.9; Elrod wells in SE/4 of Sec.4) but did not assign any acreage in the disputed quarter sections (NW/4 Sec.9 and SW/4 Sec.4) to those wells in certified proration plats filed with the Railroad Commission of Texas (RRC).
- Endeavor filed certified proration plats assigning specific acreage to each well; the plats did not include the disputed quarter-section acreage. Endeavor later claimed the plats misreported acreage and sought RRC approval to treat each well as holding 160 acres.
- Patriot/Discovery leased the disputed quarter sections from the lessors and drilled producing wells there. The trial court granted summary judgment holding Endeavor’s leases had terminated as to the disputed quarters; Discovery/Patriot received title. This appeal affirms.
Issues
| Issue | Plaintiff's Argument (Discovery/Patriot) | Defendant's Argument (Endeavor) | Held |
|---|---|---|---|
| Whether §18 required an operator to assign acreage to a governmental proration unit by filing a certified RRC proration plat to avoid automatic termination of lease acreage | §18 is a special limitation; the lease excepts only lands "located within a governmental proration unit assigned to a well," and under RRC Rule 3 assignment requires filing a certified proration plat — failure to file causes termination as to unassigned acreage | §18 independently fixes the proration-unit size (160 acres under Spraberry rules) so each producing well automatically holds 160 acres without need to file or assign by plat; thus entirety of halves remained held | The court held §18 unambiguously required filing a certified proration plat assigning acreage to a governmental proration unit to maintain lease acreage; because Endeavor did not assign the disputed quarters by the automatic-termination dates, the leases terminated as to those quarters. |
Key Cases Cited
- Rogers v. Ricane Enters., Inc., 884 S.W.2d 763 (Tex. 1994) (trespass-to-try-title common-source rule and recovery by superior title)
- Natural Gas Pipeline Co. of Am. v. Pool, 124 S.W.3d 188 (Tex. 2003) (lessee in oil & gas lease holds a determinable fee)
- Anadarko Petroleum Corp. v. Thompson, 94 S.W.3d 550 (Tex. 2002) (interpretation of unambiguous oil & gas leases as a matter of law)
- Columbia Gas Transmission Corp. v. New Ulm Gas, Ltd., 940 S.W.2d 587 (Tex. 1996) (definition of contract ambiguity)
- Tittizer v. Union Gas Corp., 171 S.W.3d 857 (Tex. 2005) (oil & gas lease construed as contract)
- Samano v. Sun Oil Co., 621 S.W.2d 580 (Tex. 1981) (lease termination for failure to comply with lease-maintenance obligation e.g., cessation-of-production period)