- Assignment of After Payout Working Interest and the Right to Convert Overriding Royalty Interest to A Working Interest US-OG-298
- Assignment of Agreement US-OG-299
- Assignment of Carried Working Interest US-OG-300
- Assignment of Contract Rights to Interests in Oil and Gas Leases US-OG-301
- Assignment and Bill of Sale of Well Bores US-OG-581
- Assignment of Contracts Relating to Sale of A Gas Plant US-OG-475
- Assignment of Contracts and Agreements Form 1 US-OG-476
- Assignment of Operator's Liens US-OG-478
- Conveyance and Assignment of Compensation Agreement, Plant Site Agreement, and Road Use Agreement US-OG-479
- Assumption of Lessee's Obligations Under Oil and Gas Leases US-OG-480
- Reservation of Production Payment US-OG-481
- Binding Nature of Assignment US-OG-482
- Assignment and Bill of Sale of Pipeline and Gathering System US-OG-530
- Compliance With Laws US-OG-484
- Restoration of Surface and indemnity by Assignee US-OG-485
- Consent to Assignment US-OG-486
- Rights Not Assigned US-OG-487
- Conversion of Reserved Overriding Royalty Interest to Working Interest US-OG-488
- Warranty Clauses US-OG-489
- Counterpart Execution US-OG-490
- Term Assignment US-OG-527
- Covenants US-OG-492
- Drilling Requirements US-OG-493
- Entire Interest Assigned US-OG-494
- Environmental Provisions US-OG-495
- Further Assurances US-OG-496
- Governing Law US-OG-497
- Consent to Assignment (of Right of Way) US-OG-961
- Exhibit Schedule of Oil and Gas Leases Form 3 US-OG-526
- Naturally Occurring Radium, Thorium, Or Other Materials US-OG-500
- Notices US-OG-501
- Over-Production and Under-Production of Gas US-OG-502
- Plugging of Wells US-OG-503
- Preferential Right to Purchase Interest Assigned US-OG-504
- Preferential Right to Purchase Production US-OG-505
- Assignments of Contracts and Agreements Form B US-OG-944
- Exhibit Schedule of Oil and Gas Leases Form 2 US-OG-525
- Reassignment US-OG-508
- Recording US-OG-509
- Required Governmental Forms of Assignment US-OG-510
- Reservation of Overriding Royalty Interest US-OG-511
- Assignment and Bill of Sale of Gathering Systems for Undivided Interests in Multiple Gathering Systems US-OG-512
- Assignment of Easements and Rights of Way US-OG-513
- Assignment, Bill of Sale and Conveyance (Pipeline System) US-OG-943
- Assignment of Overriding Royalty Interest (Non-Producing, Single Lease, Reserves Right to Pool) US-OG-940
- Assignment of Oil and Gas Leases when Producing with Reservation of Production Payment US-OG-516
- Assignment of Operating Rights Interests US-OG-517
- Assignment of Overriding Royalty Interest Out of Working Interest with Multiple Leases and Limited Warranty - Long Form US-OG-518
- Assignment of Record Title Interests US-OG-519
- Partial Assignment of Oil and Gas Lease for Part of Lands Subject to Nonproducing Lease US-OG-521