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RATLIFF A 28 EAST HZ UNIT

Operated by COG OPERATING LLC (P-5 166150) 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 53594District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$62.5 M
Sep 2019 – May 2026
Value, last 12 filed months
$6.0 M
at the published price for each month
Months reported
81
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) 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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 2018-02-13.

The Commission's schedule remark for this field reads: “SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.”

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
OilDisposition889,324 bbl$55,596,765
Casinghead gasProduction1,959,349 Mcf$6,939,398
Total$62,536,162

Wells on this lease (2)

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 31.9543, -102.3029. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.95432, -102.30286 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
9,367 ft
2 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.
2100.0%

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 9,276 and 9,458 ft, median 9,367 ft, over the 2 wells that filed a depth.

Completions filed
Sep 2019
2 of 2 wells

2 wells

42-135436712802AH9,458 ftSep 2019——
42-135436702802LH9,276 ftSep 2019——

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 (81)

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

81 months

May 20265,53035,342106.413.05$696,093
Apr 20265,29435,37298.932.87$625,243
Mar 20265,64835,37989.753.15$618,332
Feb 20265,42232,08263.503.75$464,615
Jan 20265,81736,91159.138.00$639,170
Dec 20255,71626,90356.664.41$442,601
Nov 20253,94218,10258.593.93$302,038
Oct 20254,71125,71359.383.30$364,717
Sep 20254,95831,10062.743.08$406,757
Aug 20256,42033,02563.933.01$509,993
Jul 20255,68429,05366.743.32$475,667
Jun 20255,30129,43366.483.13$444,498
May 20256,06731,67060.553.23$469,724
Apr 20255,89726,88362.363.54$462,987
Mar 20255,48023,42467.704.27$470,977
Feb 20255,21521,67270.884.34$463,714
Jan 20255,82120,90274.324.28$522,050
Dec 20246,82226,77668.993.12$554,228
Nov 20247,00124,73369.052.20$537,793
Oct 20248,16827,20871.372.28$645,022
Sep 20247,79527,12269.612.36$606,736
Aug 20248,51627,70875.632.06$701,244
Jul 20247,98420,70479.932.15$682,604
Jun 20248,64821,54078.082.63$731,972
May 20248,99923,53178.812.20$760,943
Apr 20249,13324,84984.451.66$812,511
Mar 20248,82413,23980.301.55$729,023
Feb 20247,47418,33876.091.78$601,405
Jan 20248464,07173.023.30$75,200
Dec 202323071.262.61$1,639
Nov 20231,8757,10377.892.81$165,986
Oct 20237,08717,03185.443.09$658,093
Sep 20236,55816,64089.042.74$629,435
Aug 20236,50015,23280.522.67$564,093
Jul 20236,34412,56474.852.64$508,040
Jun 20237,06514,28068.962.26$519,453
May 20237,36112,38070.622.23$547,409
Apr 20236,4246,03678.122.24$515,350
Mar 20237,1575,08772.852.39$533,561
Feb 20237,1865,62975.112.47$553,620
Jan 20235,6924,51476.533.39$450,901
Dec 20227,4615,93776.415.73$604,109
Nov 20228,2929,52385.005.65$758,589
Oct 20228,2589,97887.185.86$778,441
Sep 20229,04525,83484.888.16$978,640
Aug 20228,96529,13894.529.13$1,113,319
Jul 20229,52524,594101.587.54$1,153,039
Jun 20229,45923,384115.097.98$1,275,175
May 20229,74224,364109.378.43$1,270,945
Apr 202210,93327,399104.226.84$1,326,781
Mar 202210,32222,519108.885.08$1,238,175
Feb 20229,26524,66091.054.86$963,397
Jan 202210,94629,40581.844.54$1,029,251
Dec 202111,29430,90071.323.90$925,971
Nov 202111,72328,35677.435.24$1,056,208
Oct 202110,21322,51379.795.71$943,532
Sep 202110,50624,37569.865.35$864,378
Aug 20218,83324,13466.024.22$685,014
Jul 202111,77130,46070.783.98$954,446
Jun 202110,75524,25769.493.38$829,369
May 202112,34131,17263.483.02$877,473
Apr 202112,33827,28860.362.76$819,993
Mar 202114,23129,88361.302.72$953,551
Feb 202111,67222,10157.805.55$797,257
Jan 202115,71732,72050.412.81$884,246
Dec 202015,04531,95744.642.68$757,108
Nov 202015,20929,47938.772.71$669,440
Oct 202016,63930,69636.972.48$691,222
Sep 202016,83732,66937.091.99$689,530
Aug 202017,79833,91439.982.39$792,452
Jul 202017,07430,86638.371.83$711,464
Jun 202017,22022,46134.901.69$638,944
May 202022,18837,12716.921.81$442,797
Apr 202022,62432,74014.751.80$392,779
Mar 202023,12926,66430.341.86$751,228
Feb 202024,84530,26149.881.98$1,299,206
Jan 202030,80736,49757.252.09$1,840,152
Dec 201934,77135,46459.012.30$2,133,559
Nov 201950,17649,45155.302.75$2,910,758
Oct 201954,40541,20553.472.42$3,008,691
Sep 20194,5453,72355.052.66$260,095

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                5,530 bbl  × $106.41 =   $588,447
Casinghead gas    35,342 Mcf  × $  3.05 =   $107,646

────────────────────────────────────────────────────
Month total                                 $696,093

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/53594 is the state's own key, not one this site invented.