The highest state court would be The Supreme Court of Texas. In federal cases it would be the US Circuit Court of Appeals for whatever Federal Judicial Circuit the state of Texas was located in.
Texas, Louisiana and Mississippi
Yes. The 5th circuit court of appeals sits in NOLA and covers Louisiana, Mississippi and Texas.
No. Texas and Oklahoma are unique in that they each have two appellate courts functioning as the highest court in the State. In Texas, the Supreme Court reviews civil and juvenile cases, while the Court of Criminal Appeals reviews adult criminal cases. The two courts are independent of each other and of equal power, so neither has jurisdiction over the other's cases. The only exception is that the Supreme Court of Texas is responsible for devising and updating the Texas Rules of Appellate Procedure, which also apply to the Court of Criminal Appeals.
The question is unclear. The Court of Appeals has equal authority to review both civil and criminal cases appealed to it for review.
The difference is the type of case each court has jurisdiction over. The Supreme Court of Texas is the state's highest appellate court for civil and juvenile cases; the Court of Criminal Appeals is the state's highest appellate court for criminal cases.
Texas has two high courts: The Supreme Court of Texas has final appellate jurisdiction over civil and juvenile cases; the Court of Criminal Appeals has final appellate jurisdiction over criminal cases. Together, they are the highest authority on state law and state constitutional matters, provided neither raises a federal question (US Constitution).
Texas has more than "Two" courts (types), from lowest to highest they are:Municipal courts; courts that rule on city ordinances, and some traffic laws only (Class C misdemeanor, fine only offenses)Justice of the Peace; Limited Jurisdiction small claims court, and county traffic laws (when not violated within a city, or the city has no traffic court)County Courts of law; limited by jurisdictionDistrict Courts; higher courts of jurisdiction at the county levelMagistrate courts; limited jurisdiction (rarely used or seen)District Court of Appeals; appeals court assigned by JurisdictionTexas Court of Criminal Appeals; the highest criminal appeals court in TexasTexas Supreme Court; the highest non-criminal appeals court in Texas
Texas Court of Criminal Appeals was created in 1841.
Texas has two final appellate courts: The Texas Court of Criminal Appeals is the highest appellate court for criminal cases; the Supreme Court of Texas is the highest court for juvenile and civil cases.
Many US jurisdictions title their appellate court a Court of Appeal or Court of Appeals. Historically, others have titled their appellate court a Court of Errors (or Court of Errors and Appeals), on the premise that it was intended to correct errors made by lower courts. Examples of such courts include the New Jersey Court of Errors and Appeals (which existed from 1844 to 1947), the Connecticut Supreme Court of Errors (which has been renamed the Connecticut Supreme Court), the Kentucky Court of Errors (since renamed the Kentucky Supreme Court), and the Mississippi High Court of Errors and Appeals (since renamed the Supreme Court of Mississippi). In some jurisdictions, courts able to hear appeals are known as an Appellate Division. Depending on the system, certain courts may serve as both trial courts and appellate courts, hearing appeals of decisions made by courts with more limited jurisdiction. Some jurisdictions have specialized appellate courts, such as the Texas Court of Criminal Appeals, which only hears appeals raised in criminal cases, and the United States Court of Appeals for the Federal Circuit, which has general jurisdiction but derives most of its caseload from patent cases, on the one hand, and appeals from the Court of Federal Claims on the other.
In general, that would be outside the jurisdiction of the out-of-state court, but there could be a particular reason that the Texas court asserts jurisdiction, especially if the property owner lives in Texas.