# EDGAR Filing Document

**Accession Number:** 0001838406
**File Stem:** 0001104659-25-116478
**Filing Date:** 2025-11
**Character Count:** 5971
**Document Hash:** d30bffbd864b694502f74356aa37c379
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-116478.hdr.sgml**: 20260428

**ACCESSION NUMBER**: 0001104659-25-116478

**CONFORMED SUBMISSION TYPE**: CORRESP

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251126

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BKV Corp
- **CENTRAL INDEX KEY:** 0001838406
- **STANDARD INDUSTRIAL CLASSIFICATION:** CRUDE PETROLEUM & NATURAL GAS [1311]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 850886382
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** CORRESP

**BUSINESS ADDRESS:**
- **STREET 1:** 1200 17TH ST., STE 2100
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
- **BUSINESS PHONE:** (720) 375-9680

**MAIL ADDRESS:**
- **STREET 1:** 1200 17TH ST., STE 2100
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BKV Barnett, LLC
- **CENTRAL INDEX KEY:** 0002087572

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** CORRESP

**BUSINESS ADDRESS:**
- **STREET 1:** 1200 17TH ST., STE 2100
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
- **BUSINESS PHONE:** 720-375-9680

**MAIL ADDRESS:**
- **STREET 1:** 1200 17TH ST., STE 2100
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BKV Upstream Midstream, LLC
- **CENTRAL INDEX KEY:** 0002087602

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** CORRESP

**BUSINESS ADDRESS:**
- **STREET 1:** 1200 17TH ST., STE 2100
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
- **BUSINESS PHONE:** 720-375-9680

**MAIL ADDRESS:**
- **STREET 1:** 1200 17TH ST., STE 2100
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BKV Midstream, LLC
- **CENTRAL INDEX KEY:** 0002087599

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** CORRESP

**BUSINESS ADDRESS:**
- **STREET 1:** 1200 17TH ST., STE 2100
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
- **BUSINESS PHONE:** 720-375-9680

**MAIL ADDRESS:**
- **STREET 1:** 1200 17TH ST., STE 2100
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BKV North Texas, LLC
- **CENTRAL INDEX KEY:** 0002087600

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** CORRESP

**BUSINESS ADDRESS:**
- **STREET 1:** 1200 17TH ST., STE 2100
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
- **BUSINESS PHONE:** 720-375-9680

**MAIL ADDRESS:**
- **STREET 1:** 1200 17TH ST., STE 2100
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BKV Operating, LLC
- **CENTRAL INDEX KEY:** 0002087601

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** CORRESP

**BUSINESS ADDRESS:**
- **STREET 1:** 1200 17TH ST., STE 2100
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
- **BUSINESS PHONE:** 720-375-9680

**MAIL ADDRESS:**
- **STREET 1:** 1200 17TH ST., STE 2100
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Kalnin Ventures LLC
- **CENTRAL INDEX KEY:** 0002086357

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** CO
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** CORRESP

**BUSINESS ADDRESS:**
- **STREET 1:** 1200 17TH ST., STE 2100
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
- **BUSINESS PHONE:** 720-375-9680

**MAIL ADDRESS:**
- **STREET 1:** 1200 17TH ST., STE 2100
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BKV Chelsea, LLC
- **CENTRAL INDEX KEY:** 0002087598

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** CORRESP

**BUSINESS ADDRESS:**
- **STREET 1:** 1200 17TH ST., STE 2100
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
- **BUSINESS PHONE:** 720-375-9680

**MAIL ADDRESS:**
- **STREET 1:** 1200 17TH ST., STE 2100
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202

**BKV CORPORATION**

**1200 17th Street, Suite 2100**

**Denver, CO 80202**

November 26, 2025

<u>BY EDGAR</u>

United States Securities and Exchange Commission

Division of Corporation Finance

100 F Street, N.E.

Washington, D.C. 20549

Attention: Claudia Rios

RE: BKV Corporation

Registration Statement on Form S-3

File No. 333-290676

**Request for Acceleration of Effective Date**

Ladies and Gentlemen:

Pursuant to Rule 461 promulgated under the Securities Act of 1933, as amended, BKV Corporation (the "Registrant") hereby requests that the effective date of the above-referenced Registration Statement on Form S-3 (File No. 333-290676) be accelerated to 4:00 p.m., Eastern Time, on December 1, 2025, or as soon as practicable thereafter. Once the Registration Statement has been declared effective, please orally confirm that event with our counsel, Baker Botts L.L.P., by calling Samantha H. Crispin at (214) 953-6497.

[*Signature Page Follows*]

---

| | | |
|:---|:---|:---|
| Sincerely, | Sincerely, | Sincerely, |
| **BKV CORPORATION** | **BKV CORPORATION** | **BKV CORPORATION** |
| By: | /s/ Christopher P. Kalnin | /s/ Christopher P. Kalnin |
|  | Name: | Christopher P. Kalnin |
|  | Title: | Chief Executive Officer |

---

cc: Lindsay B. Larrick, BKV Corporation<br> Samantha H. Crispin, Baker Botts L.L.P.<br> M. Preston Bernhisel, Baker Botts L.L.P.

*Signature Page to Acceleration Request*