XML 112 R28.htm IDEA: XBRL DOCUMENT
v3.20.1

OIL AND NATURAL GAS PROPERTIES (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
OIL AND NATURAL GAS PROPERTIES |
Schedule of oil and natural gas properties | Oil and natural gas properties as of December 31, 2019 (Successor) and 2018 (Predecessor) consisted of the following (in thousands):
|  | Successor |  |  | Predecessor
|  | December 31, 2019 |  |  | December 31, 2018
Subject to depletion |  | $ | 420,609 |  |  | $ | 1,470,509
Not subject to depletion: |  |  |  |  |  |  |
Exploration and extension wells in progress |  |  | — |  |  |  | 23,536
Other capital costs: |  |  |  |  |  |  |
Incurred in 2019(1) |  |  | 105,009 |  |  |  | —
Incurred in 2018 |  |  | — |  |  |  | 310,113
Incurred in 2017 |  |  | — |  |  |  | 638,269
Incurred in 2016 and prior |  |  | — |  |  |  | —
Total not subject to depletion |  |  | 105,009 |  |  |  | 971,918
Gross oil and natural gas properties |  |  | 525,618 |  |  |  | 2,442,427
Less accumulated depletion |  |  | (19,474) |  |  |  | (639,951)
Net oil and natural gas properties |  | $ | 506,144 |  |  | $ | 1,802,476
In 2019, with the adoption of fresh-start accounting, the Company’s unevaluated properties were recorded at fair value.
Schedule of the Company's Oil and Natural Gas prices used in the calculation of the ceiling test value of the Company's reserves |
|  | West Texas Intermediate (per barrel) (1) |  | Henry Hub (per MMBtu) (1)
December 31, 2019 |  | $ | 55.85 |  | $ | 2.578
December 31, 2018 |  |  | 65.56 |  |  | 3.100
December 31, 2017 |  |  | 51.34 |  |  | 2.976
| (1) |  | Unweighted average of the first day of the 12‑months ended spot price, adjusted by lease or field for quality, transportation fees and market differentials.

X
- Definition Tabular disclosure of the entity's Oil and Natural Gas prices used in the calculation of the ceiling test value of the Company's reserves. + References No definition available. + Details
Name: | batl_ScheduleOfOilAndNaturalGasPricesUsedInCalculationOfCeilingTestValueOfReserves
Namespace Prefix: | batl_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | srt_ExtractiveIndustriesAbstract
Namespace Prefix: | srt_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of aggregate capitalized costs relating to an enterprise's oil and gas producing activities and the aggregate related accumulated depreciation, depletion, amortization, and valuation allowances. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=68064819&loc=d3e61926-109447 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=68064819&loc=d3e61901-109447 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 55 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=34713648&loc=d3e63019-109448 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 235 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=68064819&loc=d3e61929-109447 + Details
Name: | us-gaap_CapitalizedCostsRelatingToOilAndGasProducingActivitiesDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration