XML 56 R46.htm IDEA: XBRL DOCUMENT v3.21.2

DERIVATIVE AND HEDGING ACTIVITIES - Open Contracts (Details)	Nov. 05, 2021 MMBTU $ / MMBTU $ / bbl bbl	Sep. 30, 2021 MMBTU $ / bbl $ / MMBTU bbl
January 2021 - December 2021 | Fixed Swap | Crude oil
Derivative and hedging activities
Volume in Bbl's | bbl		721,000
January 2021 - December 2021 | Fixed Swap | Crude oil | Weighted Average
Derivative and hedging activities
Derivative average fixed price | $ / bbl		43.96
January 2021 - December 2021 | Fixed Swap | Natural gas
Derivative and hedging activities
Volume in Mmbtu's | MMBTU		1,048,007
January 2021 - December 2021 | Fixed Swap | Natural gas | Weighted Average
Derivative and hedging activities
Derivative average fixed price | $ / MMBTU		2.71
January 2021 - December 2021 | Basis Swap | Crude oil
Derivative and hedging activities
Volume in Bbl's | bbl		721,000
January 2021 - December 2021 | Basis Swap | Crude oil | Weighted Average
Derivative and hedging activities
Derivatives Swap Type Weight Average Price | $ / bbl		(0.25)
January 2021 - December 2021 | Basis Swap | Natural gas
Derivative and hedging activities
Volume in Mmbtu's | MMBTU		1,048,007
January 2021 - December 2021 | Basis Swap | Natural gas | Weighted Average
Derivative and hedging activities
Derivatives Swap Type Weight Average Price | $ / MMBTU		(0.24)
January 2021 - December 2021 | WTI NYMEX Roll | Crude oil
Derivative and hedging activities
Volume in Bbl's | bbl		488,500
January 2021 - December 2021 | WTI NYMEX Roll | Crude oil | Weighted Average
Derivative and hedging activities
Derivatives Swap Type Weight Average Price | $ / bbl		(0.39)
January 2022 - December 2022 | Fixed Swap | Crude oil
Derivative and hedging activities
Volume in Bbl's | bbl		2,368,434
January 2022 - December 2022 | Fixed Swap | Crude oil | Weighted Average
Derivative and hedging activities
Derivative average fixed price | $ / bbl		48.81
January 2022 - December 2022 | Fixed Swap | Natural gas
Derivative and hedging activities
Volume in Mmbtu's | MMBTU		1,297,420
January 2022 - December 2022 | Fixed Swap | Natural gas | Weighted Average
Derivative and hedging activities
Derivative average fixed price | $ / MMBTU		3.01
January 2022 - December 2022 | Basis Swap | Crude oil
Derivative and hedging activities
Volume in Bbl's | bbl		2,368,434
January 2022 - December 2022 | Basis Swap | Crude oil | Weighted Average
Derivative and hedging activities
Derivative average fixed price | $ / bbl		0.47
January 2022 - December 2022 | Basis Swap | Natural gas
Derivative and hedging activities
Volume in Mmbtu's | MMBTU		3,686,044
January 2022 - December 2022 | Basis Swap | Natural gas | Weighted Average
Derivative and hedging activities
Derivatives Swap Type Weight Average Price | $ / MMBTU		(0.30)
January 2022 - December 2022 | WTI NYMEX Roll | Crude oil
Derivative and hedging activities
Volume in Bbl's | bbl		2,399,434
January 2022 - December 2022 | WTI NYMEX Roll | Crude oil | Weighted Average
Derivative and hedging activities
Derivatives Swap Type Weight Average Price | $ / bbl		(0.03)
January 2022 - December 2022 | Collars | Natural gas | Minimum
Derivative and hedging activities
Volume in Mmbtu's | MMBTU		2,388,624
Derivative floor price | $ / MMBTU		2.50
January 2022 - December 2022 | Collars | Natural gas | Maximum
Derivative and hedging activities
Volume in Mmbtu's | MMBTU		2,388,624
Derivative average cap price | $ / MMBTU		2.65
Subsequent event | January 2022 - December 2022 | Fixed Swap | Natural gas
Derivative and hedging activities
Volume in Mmbtu's | MMBTU	535,000
Derivatives Swap Type Weight Average Price | $ / MMBTU	3.90
Subsequent event | January 2022 - December 2022 | Collars | Natural gas | Minimum
Derivative and hedging activities
Volume in Mmbtu's | MMBTU	152,500
Derivative floor price | $ / MMBTU	3.75
Subsequent event | January 2022 - December 2022 | Collars | Natural gas | Maximum
Derivative and hedging activities
Volume in Mmbtu's | MMBTU	152,500
Derivative average cap price | $ / MMBTU	5.00
Subsequent event | January 2023 - December 2023 [Member] | Fixed Swap | Crude oil
Derivative and hedging activities
Volume in Bbl's | bbl	1,391,000
Derivatives Swap Type Weight Average Price | $ / bbl	66.55
Subsequent event | January 2023 - December 2023 [Member] | Fixed Swap | Natural gas
Derivative and hedging activities
Volume in Mmbtu's | MMBTU	2,365,000
Derivatives Swap Type Weight Average Price | $ / MMBTU	3.30
Subsequent event | January 2023 - December 2023 [Member] | Basis Swap | Crude oil
Derivative and hedging activities
Volume in Bbl's | bbl	1,368,000
Derivatives Swap Type Weight Average Price | $ / bbl	0.25
Subsequent event | January 2023 - December 2023 [Member] | Basis Swap | Natural gas
Derivative and hedging activities
Volume in Mmbtu's | MMBTU	912,500
Derivatives Swap Type Weight Average Price | $ / MMBTU	(0.52)
Subsequent event | January 2023 - December 2023 [Member] | WTI NYMEX Roll | Crude oil
Derivative and hedging activities
Volume in Bbl's | bbl	1,368,000
Derivatives Swap Type Weight Average Price | $ / bbl	0.60
Subsequent event | January 2023 - December 2023 [Member] | Collars | Natural gas | Minimum
Derivative and hedging activities
Volume in Mmbtu's | MMBTU	1,132,500
Derivative floor price | $ / MMBTU	3.45
Subsequent event | January 2023 - December 2023 [Member] | Collars | Natural gas | Maximum
Derivative and hedging activities
Volume in Mmbtu's | MMBTU	1,132,500
Derivative average cap price | $ / MMBTU	5.10
Subsequent event | January 2024 - December 2024 [Member] | Fixed Swap | Crude oil
Derivative and hedging activities
Volume in Bbl's | bbl	914,500
Derivatives Swap Type Weight Average Price | $ / bbl	61.35
Subsequent event | January 2024 - December 2024 [Member] | Fixed Swap | Natural gas
Derivative and hedging activities
Volume in Mmbtu's | MMBTU	1,757,500
Derivatives Swap Type Weight Average Price | $ / MMBTU	3.03
Subsequent event | January 2024 - December 2024 [Member] | Basis Swap | Crude oil
Derivative and hedging activities
Volume in Bbl's | bbl	914,500
Derivatives Swap Type Weight Average Price | $ / bbl	0.25
Subsequent event | January 2024 - December 2024 [Member] | Basis Swap | Natural gas
Derivative and hedging activities
Volume in Mmbtu's | MMBTU	915,000
Derivatives Swap Type Weight Average Price | $ / MMBTU	(0.55)
Subsequent event | January 2024 - December 2024 [Member] | WTI NYMEX Roll | Crude oil
Derivative and hedging activities
Volume in Bbl's | bbl	914,500
Derivatives Swap Type Weight Average Price | $ / bbl	0.36
Subsequent event | January 2024 - December 2024 [Member] | Collars | Natural gas | Minimum
Derivative and hedging activities
Volume in Mmbtu's | MMBTU	835,000
Derivative floor price | $ / MMBTU	3.00
Subsequent event | January 2024 - December 2024 [Member] | Collars | Natural gas | Maximum
Derivative and hedging activities
Volume in Mmbtu's | MMBTU	835,000
Derivative average cap price | $ / MMBTU	4.63
Subsequent event | January 2025 - December 2025 [Member] | Fixed Swap | Crude oil
Derivative and hedging activities
Volume in Bbl's | bbl	408,750
Derivatives Swap Type Weight Average Price | $ / bbl	60.24
Subsequent event | January 2025 - December 2025 [Member] | Fixed Swap | Natural gas
Derivative and hedging activities
Volume in Mmbtu's | MMBTU	760,000
Derivatives Swap Type Weight Average Price | $ / MMBTU	2.95
Subsequent event | January 2025 - December 2025 [Member] | Basis Swap | Crude oil
Derivative and hedging activities
Volume in Bbl's | bbl	135,750
Derivatives Swap Type Weight Average Price | $ / bbl	0.25
Subsequent event | January 2025 - December 2025 [Member] | Basis Swap | Natural gas
Derivative and hedging activities
Volume in Mmbtu's | MMBTU	760,000
Derivatives Swap Type Weight Average Price | $ / MMBTU	(0.54)
Subsequent event | January 2025 - December 2025 [Member] | WTI NYMEX Roll | Crude oil
Derivative and hedging activities
Volume in Bbl's | bbl	135,750
Derivatives Swap Type Weight Average Price | $ / bbl	0.22
Subsequent event | January 2025 - December 2025 [Member] | Collars | Natural gas | Minimum
Derivative and hedging activities
Volume in Mmbtu's | MMBTU	225,000
Derivative floor price | $ / MMBTU	3.00
Subsequent event | January 2025 - December 2025 [Member] | Collars | Natural gas | Maximum
Derivative and hedging activities
Volume in Mmbtu's | MMBTU	225,000
Derivative average cap price | $ / MMBTU	3.85

X

- Definition

Nominal energy measure used to calculate payments on a derivative instrument.

+ References

No definition available.

+ Details

Name:	batl_DerivativeNonmonetaryNotionalAmountsEnergyMeasure
Namespace Prefix:	batl_
Data Type:	num:energyItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Nominal volume used to calculate payments on a derivative instrument.

+ References

No definition available.

+ Details

Name:	batl_DerivativeNonmonetaryNotionalAmountsVolume
Namespace Prefix:	batl_
Data Type:	num:volumeItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Derivatives Swap Type Weight Average Price

+ References

No definition available.

+ Details

Name:	batl_DerivativesSwapTypeWeightAveragePrice
Namespace Prefix:	batl_
Data Type:	srt-types:perUnitItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The average cap rate on a group of price risk derivatives such as caps or collars. A payment or receipt is triggered if the market rate exceeds the cap rate on the contract.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeAverageCapPrice
Namespace Prefix:	us-gaap_
Data Type:	srt-types:perUnitItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The average floor rate on a group of price risk derivatives such as floors or collars. A payment or receipt is triggered if the market rate falls below the floor rate on the contract.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeAverageFloorPrice
Namespace Prefix:	us-gaap_
Data Type:	srt-types:perUnitItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Average fixed price related to the group of price risk swap derivatives.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeSwapTypeAverageFixedPrice
Namespace Prefix:	us-gaap_
Data Type:	srt-types:perUnitItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	batl_DerivativePeriodAxis=batl_January2021ThroughDecember2021Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=batl_FixedSwapMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_InvestmentSecondaryCategorizationAxis=srt_CrudeOilMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_RangeAxis=srt_WeightedAverageMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_InvestmentSecondaryCategorizationAxis=srt_NaturalGasReservesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_BasisSwapMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=batl_WtiSwapsMarketsNymexMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	batl_DerivativePeriodAxis=batl_January2022ThroughDecember2022Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=batl_CollarsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	batl_DerivativePeriodAxis=batl_January2023ThroughDecember2023Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	batl_DerivativePeriodAxis=batl_January2024ThroughDecember2024Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	batl_DerivativePeriodAxis=batl_January2025ThroughDecember2025Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: