AltMountain

Energy funds in Dallas, TX

56 energy funds based in Dallas filed a Form D between Nov 10, 2024 and Nov 10, 2026, including 27 emerging managers. Median amount raised: $825K.
Fund
First sale
Raised
Investors
Minimum
Offering
RGP Income Fund II, LP
Dallas, TX506(c)
First saleJul 2025
Raised$175M
Investors1,235
Minimum$50K
Offering506(c)
Roaring Fork Energy V, LP
Dallas, TX
First saleJul 2025
Raised$125M
Investors64
Minimum$500K
Offering506(b)
Eiger Holdings III, LLC
Dallas, TX
First saleDec 2025
Raised$102M
Investors109
Minimum$75K
Offering506(b)
Roaring Fork Midstream II, LP
Dallas, TX
First saleFeb 2026
Raised$65.8M
Investors73
Minimum$250K
Offering506(b)
Eiger Holdings II, LLC
Dallas, TX
First saleNov 2024
Raised$65.5M
Investors86
Minimum$100K
Offering506(b)
RGP Income Fund, LP
Dallas, TX
First saleDec 2023
Raised$50.0M
Investors406
Minimum$50K
Offering506(b)
Flatland Mineral Fund IV, LP
Dallas, TXEmerging
First saleMar 2026
Raised$37.6M
Investors109
Minimum$25K
Offering506(b)
Red-Hen Energy I Partners, LP
Dallas, TXEmerging
First saleJun 2024
Raised$34.6M
Investors38
Minimum$100K
Offering506(b)
Morningstar Minerals - West, LP
Dallas, TXEmerging
First saleOct 2024
Raised$14.3M
Investors0
Minimum$30K
Offering506(b)
Coronado Resources 2015 LP
Dallas, TXEmerging
First saleFeb 2026
Raised$12.9M
Investors29
Minimum$300K
Offering506(b)
HIVE Minerals, LP
Dallas, TXEmerging
First saleApr 2025
Raised$9.2M
Investors11
Minimum$100K
Offering506(b)
Morningstar Minerals - West III, LP
Dallas, TXEmerging
First saleAug 2026
Raised$8.8M
Investors41
Minimum$25K
Offering506(b)
HEG Riverside Ranch Prospect General Partnership
Dallas, TXEmerging506(c)
First saleNov 2024
Raised$2.5M
Investors25
Minimum$17K
Offering506(c)
Castle Rock Energy Fund V, LP
Dallas, TXEmerging
First saleJul 2026
Raised$1.2M
Investors1
Minimum$38K
Offering506(b)
Woodford Partnership 83, LLC
Dallas, TXEmerging
First saleMay 2025
Raised$983K
Investors10
Minimum$25K
Offering506(b)
Woodford Partnership 85, LLC
Dallas, TXEmerging
First saleAug 2025
Raised$825K
Investors8
Minimum$28K
Offering506(b)
Woodford Partnership 90, LP
Dallas, TXEmerging
First saleJul 2026
Raised$822K
Investors9
Minimum$28K
Offering506(b)
Woodford Partnership 82, LLC
Dallas, TXEmerging
First saleApr 2025
Raised$788K
Investors9
Minimum$26K
Offering506(b)
Woodford Horizontal Project 79 LLC
Dallas, TXEmerging
First saleDec 2024
Raised$712K
Investors8
Minimum$24K
Offering506(b)
Woodford Partnership 86, LP
Dallas, TXEmerging
First saleSep 2025
Raised$660K
Investors6
Minimum$28K
Offering506(b)
Shalehaven Partners 2025 LP
Dallas, TXEmerging506(c)
First saleApr 2025
Raised$650K
Investors3
Minimum$50K
Offering506(c)
RGP Income Fund II-BPI, LLC
Dallas, TXEmerging506(c)
First saleAug 2026
Raised$500K
Investors7
Minimum$50K
Offering506(c)
Woodford Horizontal Project 80 LLC
Dallas, TXEmerging
First saleJan 2025
Raised$500K
Investors7
Minimum$25K
Offering506(b)
Woodford Horizontal Project 81 LLC
Dallas, TXEmerging
First saleMar 2025
Raised$330K
Investors3
Minimum$28K
Offering506(b)
Texas Oil Partners LLC Sealy 1 LP
Dallas, TXEmerging
First saleFeb 2026
Raised$250K
Investors3
Minimum$17K
Offering506(b)
Woodford Partnership 84, LLC
Dallas, TXEmerging
First saleJul 2025
Raised$229K
Investors4
Minimum$28K
Offering506(b)
Landbank III, LP
Dallas, TXEmerging
First saleApr 2026
Raised$200K
Investors2
Minimum$100K
Offering506(b)
Castle Rock Energy Fund II, LP
Dallas, TXEmerging
First saleJun 2026
Raised$196K
Investors1
Minimum$28K
Offering506(b)
Castle Rock Energy Fund I, LP
Dallas, TXEmerging
First saleMay 2026
Raised$100K
Investors1
Minimum$11K
Offering506(b)
Trilateral Horizontal Program, LP
Dallas, TXEmerging506(c)
First saleMar 2026
Raised$70K
Investors1
Minimum$70K
Offering506(c)
Oilcreek Oswego Program, LP
Dallas, TXEmerging506(c)
First saleJun 2025
Raised$70K
Investors1
Minimum$70K
Offering506(c)
Jones GY Joint Venture
Dallas, TXEmerging
First saleApr 2026
Raised$28K
Investors1
MinimumNone set
Offering506(b)
FSEC Waskom Drilling Program-A, LP
Dallas, TX
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
RGP Income Fund III, LP
Dallas, TX506(c)
First sale—
Raised$0
Investors0
Minimum$50K
Offering506(c)
Morningstar Minerals - GC Sidecar, LP
Dallas, TX
First sale—
Raised$0
Investors0
Minimum$50K
Offering506(b)
West #1 Joint Venture
Dallas, TX506(c)
First sale—
Raised$0
Investors0
Minimum$26K
Offering506(c)
Resource Royalty Drilling Fund 2026, LP
Dallas, TX506(c)
First sale—
Raised$0
Investors0
Minimum$50K
Offering506(c)
Resource Royalty 28, LLC
Dallas, TX506(c)
First sale—
Raised$0
Investors0
Minimum$100K
Offering506(c)
LivWood #1 Multi-Well Joint Venture
Dallas, TX506(c)
First sale—
Raised$0
Investors0
Minimum$22K
Offering506(c)
Resource Royalty 27, LLC
Dallas, TX506(c)
First sale—
Raised$0
Investors0
Minimum$100K
Offering506(c)
Shalehaven Partners 2026 LP
Dallas, TX506(c)
First sale—
Raised$0
Investors0
Minimum$100K
Offering506(c)
Resource Royalty 26, LLC
Dallas, TX506(c)
First sale—
Raised$0
Investors0
Minimum$100K
Offering506(c)
Pistol Ridge Secured Twelve Percent Convertible Promissory Note Joint Venture
Dallas, TXEmerging506(c)
First saleDec 2025
Raised$0
Investors0
Minimum$50K
Offering506(c)
Resource Royalty Drilling Fund 2025, LP
Dallas, TX506(c)
First sale—
Raised$0
Investors0
Minimum$50K
Offering506(c)
McGraw-McGeehee GY Joint Venture
Dallas, TX
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Morningstar Minerals - West II, LP
Dallas, TX
First sale—
Raised$0
Investors0
Minimum$50K
Offering506(b)
Resource Royalty 25, LLC
Dallas, TX506(c)
First sale—
Raised$0
Investors0
Minimum$100K
Offering506(c)
Family Project Joint Venture #9
Dallas, TX
First sale—
Raised$0
Investors0
Minimum$48K
Offering506(b)
Guardian Texian Fund LP
Dallas, TX
First sale—
Raised$0
Investors0
Minimum$60K
Offering506(b)
ASE Lois, LP
Dallas, TX506(c)
First sale—
Raised$0
Investors0
Minimum$400K
Offering506(c)
Resource Royalty 24, LLC
Dallas, TX506(c)
First sale—
Raised$0
Investors0
Minimum$100K
Offering506(c)
Rising Phoenix La Plata Peak, LP
Dallas, TX506(c)
First sale—
Raised$0
Investors0
Minimum$50K
Offering506(c)
Roaring Fork Energy III, LP
Dallas, TX
First sale—
Raised$0
Investors75
Minimum$250K
Offering506(b)
Baldwin Multi-Well GY Joint Venture
Dallas, TX506(c)
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(c)
Resource Royalty 23, LLC
Dallas, TX506(c)
First sale—
Raised$0
Investors0
Minimum$100K
Offering506(c)
Parker Fee Oilfield, LP
Dallas, TX506(c)
First sale—
Raised$0
Investors0
Minimum$210K
Offering506(c)