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UL BIGHORN N 21-30-19

Operated by APACHE CORPORATION (P-5 27200) in the PHANTOM (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 53691District 08Field 71052900Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$15.8 M
Aug 2019 – May 2026
Value, last 12 filed months
$385 k
at the published price for each month
Months reported
82
no gaps in the span
Streams
2
oil, casinghead gas

The PHANTOM (WOLFCAMP) field

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 7,755 leases and 10,539 wells, and the rule below applies to all of them.

Discovered
1983-06-23
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2017-08-01.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “FOR THE FOLLOWING API 389-37515.”

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition225,758 bbl$14,892,114
Casinghead gasProduction249,825 Mcf$933,150
Total$15,825,264

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 31.7210, -103.2688. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.72102, -103.26877 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
11,772 ft
1 wells filed one
Completion to plug
—
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 11,772 ft.

Completions filed
Mar 2020
1 of 1 wells

1 well

42-495343454214H11,772 ftMar 2020——

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (82)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

82 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 202614089.753.15$1,257
Feb 202628532063.503.75$19,298
Jan 20261,1861,78659.138.00$84,412
Dec 20251,9052,18956.664.41$117,598
Nov 20251,4391,60058.593.93$90,593
Oct 20251,1271,35559.383.30$71,399
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 202560070.884.34$4,253
Jan 20251,3431,59374.324.28$106,628
Dec 20241,8521,88468.993.12$133,650
Nov 20241,8081,61169.052.20$128,384
Oct 20242,3212,32571.372.28$170,954
Sep 20242,3662,24569.612.36$170,005
Aug 20243,2513,17575.632.06$252,425
Jul 20242,7453,02079.932.15$225,891
Jun 20242,9363,30578.082.63$237,948
May 20242,5772,89078.812.20$209,447
Apr 20241,7291,73884.451.66$148,898
Mar 20243,3003,11680.301.55$269,805
Feb 20243,4373,12076.091.78$267,086
Jan 20242,4762,55273.023.30$189,213
Dec 20233,0313,34071.262.61$224,709
Nov 20232,7343,01477.892.81$221,413
Oct 20232,6582,95785.443.09$236,229
Sep 20232,7632,91189.042.74$253,979
Aug 20232,0072,07880.522.67$167,158
Jul 20232,5132,81274.852.64$195,527
Jun 20233,0663,38868.962.26$219,083
May 20233,2673,65270.622.23$238,850
Apr 20233,2163,61678.122.24$259,326
Mar 20233,1032,34072.852.39$231,654
Feb 20232,7273,22375.112.47$212,772
Jan 20233,1453,28576.533.39$251,816
Dec 20223,0753,86376.415.73$257,092
Nov 20223,0013,30485.005.65$273,740
Oct 20221,8552,14187.185.86$174,273
Sep 20222,4382,66184.888.16$228,661
Aug 20223,6104,42794.529.13$381,623
Jul 20223,6804,606101.587.54$408,553
Jun 20223,5253,986115.097.98$437,489
May 20223,6834,509109.378.43$440,834
Apr 20223,8004,215104.226.84$424,856
Mar 20224,1944,710108.885.08$480,553
Feb 20224,4203,83591.054.86$421,075
Jan 20224,9875,32881.844.54$432,313
Dec 20216,6018,06471.323.90$502,226
Nov 20216,9988,67777.435.24$587,295
Oct 20217,7109,12879.795.71$667,337
Sep 20217,5049,58269.865.35$575,502
Aug 20215,5217,32966.024.22$395,429
Jul 20211,6651,31570.783.98$123,085
Jun 20213,1493,15069.493.38$229,473
May 20212,8312,96163.483.02$188,647
Apr 20212,6634,94460.362.76$174,376
Mar 20213,1374,13361.302.72$203,527
Feb 20213,1983,13057.805.55$202,209
Jan 20213,2203,53850.412.81$172,263
Dec 20203,5833,56944.642.68$169,494
Nov 20204,5195,44138.772.71$189,928
Oct 20203,4202,87336.972.48$133,558
Sep 20203,8764,14737.091.99$152,018
Aug 20204,6244,34839.982.39$195,238
Jul 20205,5545,45638.371.83$223,065
Jun 20206,8166,89134.901.69$249,526
May 20208,4099,27216.921.81$159,107
Apr 202010,38711,40014.751.80$173,778
Mar 20205,7186,45230.341.86$185,461
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Mar 2026 — as filed, then multipliedworked
Oil                   14 bbl  × $ 89.75 =     $1,257
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                   $1,257

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 08/O/53691 is the state's own key, not one this site invented.