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BYRD 34-170 UNIT

Operated by ANADARKO E&P ONSHORE LLC (P-5 20528) in the SANDBAR (BONE SPRING) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 48205District 08Field 80544500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$19.8 M
Nov 2016 – May 2026
Value, last 12 filed months
$820 k
at the published price for each month
Months reported
115
no gaps in the span
Streams
2
oil, casinghead gas

The SANDBAR (BONE SPRING) 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 1,654 leases and 2,003 wells, and the rule below applies to all of them.

Discovered
2010-09-15
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 2015-08-25.

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: “DKT08-0319479 ORDER NUNC PRO TUNC REGARDING SWR13”

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
OilDisposition271,047 bbl$16,556,011
Casinghead gasProduction799,507 Mcf$3,261,060
Total$19,817,072

Wells on this lease (4)

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 31.4994, -103.3324. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

31.49951, -103.33243 · 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
50.0%
2 of 4 wells
With a plug date
50.0%
2 of 4 wells
Median depth
11,081 ft
4 wells filed one
Completion to plug
5.6 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
250.0%
A plug date is filed
250.0%
BothOn the schedule and plugged. Neither fact cancels the other.
250.0%
NeitherNo plug date, and not on the schedule.
250.0%

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 11,005 and 11,118 ft, median 11,081 ft, over the 4 wells that filed a depth.

Completions filed
Sep 2012 – Mar 2020
4 of 4 wells
Plug dates filed
Sep 2017 – May 2019
2 of 4 wells; 2 filed none

Last completion to plug: a median of 5.6 years across the 2 wells that filed both dates, with the middle half between 5.3 years and 5.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-475362974H11,005 ftMar 2020——
42-475362982H11,118 ftMar 2013May 2019Yes
42-475362803H11,044 ftMar 2013——
42-475361721H11,118 ftSep 2012Sep 2017Yes

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 (115)

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

115 months

May 20264130106.413.05$43,947
Apr 20266118898.932.87$60,699
Mar 20261,1001,47289.753.15$103,361
Feb 20261,2341,78063.503.75$85,035
Jan 202692871459.138.00$60,583
Dec 20258681,07456.664.41$53,921
Nov 202568154758.593.93$42,048
Oct 202550455059.383.30$31,745
Sep 202596414162.743.08$60,915
Aug 20259054163.933.01$57,980
Jul 20251,1637,42266.743.32$102,224
Jun 20251,5873,97466.483.13$117,937
May 20258281,77460.553.23$55,870
Apr 2025813762.363.54$5,182
Mar 20259062,18767.704.27$70,671
Feb 20251,1101,46470.884.34$85,032
Jan 202535916074.324.28$27,365
Dec 20241,7681,24868.993.12$125,870
Nov 20242,1953,26169.052.20$158,734
Oct 20241,1692,90471.372.28$90,057
Sep 20241,1112,09169.612.36$82,281
Aug 20241,0712,45675.632.06$86,068
Jul 20249724,42079.932.15$87,180
Jun 20241,0023,50978.082.63$87,479
May 20241,2131,91078.812.20$99,796
Apr 20241,1961,79284.451.66$103,975
Mar 202484098480.301.55$68,972
Feb 20242,8301,17776.091.78$217,434
Jan 202460563873.023.30$46,281
Dec 20231,022071.262.61$72,828
Nov 20231,143077.892.81$89,028
Oct 202329513985.443.09$25,634
Sep 202322134289.042.74$20,613
Aug 202340084480.522.67$34,464
Jul 20231,0061,86274.852.64$80,218
Jun 20239242,75268.962.26$69,934
May 20231,0132,89970.622.23$77,995
Apr 20239394,19078.122.24$82,731
Mar 20231,4491,21672.852.39$108,470
Feb 20232,13613,61875.112.47$194,013
Jan 20232,29015,69476.533.39$228,421
Dec 20222,69217,61976.415.73$306,636
Nov 20222,43113,64285.005.65$283,660
Oct 20222,14215,42787.185.86$277,200
Sep 20222,22915,26484.888.16$313,808
Aug 20222,29116,18594.529.13$364,268
Jul 20222,39516,935101.587.54$371,009
Jun 20222,10816,719115.097.98$375,981
May 20222,35519,105109.378.43$418,680
Apr 20222,31819,586104.226.84$375,503
Mar 20222,44218,272108.885.08$358,641
Feb 20222,36811,48591.054.86$271,410
Jan 20222,50212,05481.844.54$259,461
Dec 20212,53917,32671.323.90$248,638
Nov 20212,20514,39277.435.24$246,102
Oct 20212,61115,64879.795.71$297,742
Sep 20212,64915,55669.865.35$268,298
Aug 20212,88915,94466.024.22$258,025
Jul 20213,12517,39670.783.98$290,460
Jun 20212,84017,77869.493.38$257,452
May 20212,37417,54063.483.02$203,631
Apr 20212,31217,56760.362.76$188,009
Mar 20212,42417,65661.302.72$196,561
Feb 20211,89314,02357.805.55$187,214
Jan 20212,29816,09250.412.81$161,065
Dec 20202,42317,13144.642.68$153,996
Nov 20202,45117,34738.772.71$141,976
Oct 20202,82217,09536.972.48$146,698
Sep 20202,83917,83137.091.99$140,801
Aug 20202,3123,35539.982.39$100,436
Jul 20201,9802,59238.371.83$80,703
Jun 20202,0032,77034.901.69$74,587
May 20202,1112,67616.921.81$40,574
Apr 20201,7482,12214.751.80$29,612
Mar 20201,9022,17530.341.86$61,744
Feb 20202,1592,48449.881.98$112,611
Jan 20202,3362,80357.252.09$139,608
Dec 20191,7611,99059.012.30$108,502
Nov 20198311,06755.302.75$48,889
Oct 20191,4082,02153.472.42$80,174
Sep 20191,4922,57655.052.66$88,980
Aug 20191,5602,87053.112.30$89,465
Jul 20191,6313,21956.272.46$99,695
Jun 20191,8632,72352.782.49$105,113
May 20191,5092,21458.482.74$94,313
Apr 20193,5106,05462.632.75$236,484
Mar 20195,76312,11456.803.06$364,433
Feb 20193,3005,54250.852.79$183,279
Jan 20194,9597,60146.033.23$252,800
Dec 20181,9042,82746.594.19$100,540
Nov 20185,0858,62752.934.24$305,704
Oct 20184,5247,24461.443.40$302,570
Sep 20188,15113,20159.543.11$526,339
Aug 20185,3679,25159.403.07$347,169
Jul 20185,6009,25265.142.93$391,910
Jun 20185,6629,74760.183.08$370,730
May 20188,49815,82265.382.90$601,496
Apr 20184,8059,02463.842.90$332,928
Mar 20181,9832,74361.222.79$129,044
Feb 20181,7362,30761.782.77$113,632
Jan 20182,4453,05962.874.01$165,982
Dec 20172,2743,17357.272.92$139,502
Nov 20172,6262,94255.423.12$154,707
Oct 201795097649.292.98$49,738
Sep 20171,3301,69647.523.09$68,438
Aug 20172,0432,71245.373.00$100,839
Jul 20173,0816,17243.873.09$154,218
Jun 20174,3107,82542.493.09$207,290
May 20175,4018,61345.373.26$273,151
Apr 20175,3518,27547.933.21$283,049
Mar 20175,7908,39646.772.98$295,849
Feb 20175,5977,62350.452.95$304,876
Jan 20176,1018,21349.413.42$329,529
Dec 20165,6697,65948.763.72$304,934
Nov 20166,6079,17442.492.64$304,991

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                  413 bbl  × $106.41 =    $43,947
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $43,947

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/48205 is the state's own key, not one this site invented.