WARHEAD 0405 A

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

Oil lease lease 21027District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$69.6 M
Apr 2020 – May 2026
Value, last 12 filed months
$4.9 M
at the published price for each month
Months reported
74
no gaps in the span
Streams
2
oil, casinghead gas

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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
OilDisposition1,022,003 bbl$59,577,628
Casinghead gasProduction2,667,978 Mcf$10,002,494
Total$69,580,122

Wells on this lease (3)

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 31.3390, -101.8143. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.33899, -101.81427 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
8,821 ft
3 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.
3100.0%

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

Between 8,277 and 9,304 ft, median 8,821 ft, over the 3 wells that filed a depth.

Completions filed
Apr 2020
3 of 3 wells

3 wells

42-461412131HA8,277 ftApr 2020
42-461412145HM8,821 ftApr 2020
42-461412129HL9,304 ftApr 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 (74)

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

74 months

May 20264,56122,488106.413.05$553,831
Apr 20264,96321,55398.932.87$552,841
Mar 20264,81020,01489.753.15$494,730
Feb 20263,95318,69563.503.75$321,128
Jan 20263,87820,12759.138.00$390,280
Dec 20255,21822,54456.664.41$395,147
Nov 20255,84713,55758.593.93$395,806
Oct 20254,13012,76259.383.30$287,416
Sep 20253,23411,39462.743.08$237,960
Aug 20255,03815,75763.933.01$369,583
Jul 20255,93817,04866.743.32$452,820
Jun 20255,70815,27466.483.13$427,256
May 20253,95814,87860.553.23$287,747
Apr 20253,2219,55262.363.54$234,705
Mar 20253,33915,36267.704.27$291,620
Feb 20253,21817,58070.884.34$304,404
Jan 20253,36216,32474.324.28$319,709
Dec 20243,75419,68068.993.12$320,417
Nov 20244,76722,65669.052.20$378,969
Oct 20245,77230,02071.372.28$480,435
Sep 20245,73133,80569.612.36$478,862
Aug 20246,15336,73975.632.06$541,167
Jul 20246,59834,32379.932.15$601,056
Jun 20246,26137,63178.082.63$587,978
May 20246,95139,40578.812.20$634,438
Apr 20246,81236,37084.451.66$635,619
Mar 20247,50038,01480.301.55$660,987
Feb 20247,67436,71476.091.78$649,399
Jan 20249,07911,74373.023.30$701,673
Dec 20239,26236,48071.262.61$755,249
Nov 20238,68635,23177.892.81$775,466
Oct 20236,10829,78585.443.09$613,822
Sep 20233,75928,56089.042.74$412,814
Aug 20235,62827,08480.522.67$525,559
Jul 20235,80926,53974.852.64$504,914
Jun 20236,68826,50568.962.26$521,065
May 20237,20733,03470.622.23$582,538
Apr 20237,96635,03878.122.24$700,711
Mar 20239,11840,51572.852.39$761,205
Feb 20238,02336,35075.112.47$692,235
Jan 20239,88345,81876.533.39$911,565
Dec 202210,10148,57476.415.73$1,050,102
Nov 202210,27241,10485.005.65$1,105,201
Oct 20229,04727,15987.185.86$947,971
Sep 202210,03041,88684.888.16$1,193,290
Aug 202211,06849,20994.529.13$1,495,286
Jul 202211,63853,271101.587.54$1,583,962
Jun 202212,49955,291115.097.98$1,879,577
May 202214,51059,984109.378.43$2,092,806
Apr 202214,99552,972104.226.84$1,924,980
Mar 202211,36139,274108.885.08$1,436,356
Feb 202211,13835,22991.054.86$1,185,287
Jan 202211,66943,84081.844.54$1,153,923
Dec 202116,71256,91071.323.90$1,413,799
Nov 202117,69455,79277.435.24$1,662,221
Oct 202118,24153,73179.795.71$1,762,461
Sep 202117,37051,88169.865.35$1,491,079
Aug 202116,30644,75766.024.22$1,265,423
Jul 202116,58234,75270.783.98$1,312,059
Jun 202118,05643,44969.493.38$1,401,596
May 202121,55348,65563.483.02$1,515,009
Apr 202124,42752,76160.362.76$1,619,951
Mar 202126,80141,30861.302.72$1,755,133
Feb 202116,75629,38557.805.55$1,131,523
Jan 202132,26754,41350.412.81$1,779,495
Dec 202030,59641,37444.642.68$1,476,500
Nov 202014,52920,10238.772.71$617,697
Oct 202028,89336,99136.972.48$1,159,854
Sep 202043,92053,42737.091.99$1,735,368
Aug 202038,18043,85739.982.39$1,631,040
Jul 202052,78862,73638.371.83$2,139,976
Jun 202076,63989,62034.901.69$2,826,187
May 202058,06977,15216.921.81$1,122,539
Apr 202057,73164,18414.751.80$967,345

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.

May 2026 — as filed, then multipliedworked
Oil                4,561 bbl  × $106.41 =   $485,336
Casinghead gas    22,488 Mcf  × $  3.05 =    $68,495

────────────────────────────────────────────────────
Month total                                 $553,831

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. 7C/O/21027 is the state's own key, not one this site invented.