MCELROY RANCH "F"

Operated by DEVON ENERGY PRODUCTION CO, L.P. (P-5 216378) in the BLOCK 42 (WICHITA ALBANY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13644District 7CField 09450790OilCasinghead gasSaveExport
Value, all time
$242 k
Apr 1994 – Aug 2014
Value, last 12 filed months
$0
at the published price for each month
Months reported
245
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 1 leases and 2 wells, and the rule below applies to all of them.

Discovered
1994-04-25
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition7,803 bbl$135,743
Casinghead gasProduction50,066 Mcf$106,108
Total$241,851

16,230 Mcf of this lease's gas, across 33 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

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 31.5179, -102.2880. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

31.51788, -102.28798 · 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
100.0%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
10,380 ft
2 wells filed one
Completion to plug
18.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 9,738 and 11,021 ft, median 10,380 ft, over the 2 wells that filed a depth.

Completions filed
Apr 1994 – Oct 1997
2 of 2 wells
Plug dates filed
Mar 2014 – Apr 2014
2 of 2 wells

Last completion to plug: a median of 18.3 years across the 2 wells that filed both dates, with the middle half between 17.3 years and 19.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-461100551011,021 ftOct 1997Mar 2014Yes
42-4611007659,738 ftApr 1994Apr 2014Yes

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 (245)

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

245 months

Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20026024.663.58$148
Apr 20022114323.653.51$999
Mar 20021721222.003.10$1,032
Feb 20021216318.222.38$606
Jan 20021819817.172.38$779
Dec 20012421016.932.36$903
Nov 20011416418.072.41$647
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20012024.563.82$49
May 20012211025.524.31$1,035
Apr 20012568424.685.34$4,266
Mar 20014774724.545.38$5,170
Feb 20014462327.755.77$4,814
Jan 20016071527.478.40$7,653
Dec 20006770126.889.12$8,196
Nov 20005669332.215.66$5,725
Oct 20005750331.235.15$4,368
Sep 20007175331.875.19$6,168
Aug 20004959129.644.54$4,136
Jul 20004656628.534.09$3,627
Jun 20004454429.304.40$3,681
May 20004967727.263.68$3,827
Apr 20005670124.513.12$3,557
Mar 20006062028.422.86$3,478
Feb 20004759527.622.73$2,920
Jan 20004057325.272.48$2,432
Dec 19995959324.282.42$2,870
Nov 19996258323.192.43$2,857
Oct 19995257320.982.80$2,697
Sep 19995555021.752.62$2,637
Aug 19996557119.262.88$2,894
Jul 19995258517.892.37$2,318
Jun 19995659115.942.36$2,289
May 19994964615.792.32$2,273
Apr 19995573815.102.21$2,460
Mar 19995978312.471.84$2,175
Feb 1999562899.981.82$1,084
Jan 199911091410.381.90$2,878
Dec 19981078719.201.77$2,529
Nov 19989778910.892.19$2,781
Oct 199810889912.421.97$3,112
Sep 199813586412.592.08$3,499
Aug 199812388411.301.91$3,076
Jul 19981911,06911.742.24$4,634
Jun 199819785511.242.24$4,127
May 199815092712.622.21$3,938
Apr 199819394013.042.51$4,872
Mar 199819196612.802.31$4,676
Feb 19988975413.952.30$2,975
Jan 19981161,03214.702.15$3,929
Dec 199712687816.322.41$4,173
Nov 19979580618.193.09$4,217
Oct 199711894919.253.15$5,261
Sep 19979927317.742.95$2,563
Aug 19974714617.862.55$1,212
Jul 19975215417.582.25$1,260
Jun 19976112617.242.26$1,336
May 19974215418.972.31$1,152
Apr 19975615917.882.08$1,332
Mar 19975517318.951.94$1,378
Feb 19975013220.492.21$1,316
Jan 19975713423.483.54$1,813
Dec 19965413923.32$1,259
Nov 19965613821.97$1,230
Oct 19965615823.31$1,305
Sep 19965817922.22$1,289
Aug 19966121020.26$1,236
Jul 19964519519.55$880
Jun 19966515918.73$1,217
May 19965618119.43$1,088
Apr 19969017821.51$1,936
Mar 19965514719.38$1,066
Feb 19965313316.98$900
Jan 19966815317.07$1,161
Dec 19955713317.19$980
Nov 19956216316.00$992
Oct 1995418415.43$633
Sep 19955873916.18$938
Aug 19956282415.92$987
Jul 19956287315.24$945
Jun 19955770416.41$935
May 19956094717.56$1,054
Apr 19955931017.73$1,046
Mar 19957382016.44$1,200
Feb 19955664216.58$928
Jan 19953075315.92$478
Dec 19943190415.03$466
Nov 19943096615.90$477
Oct 1994261,06015.58$405
Sep 19948681815.29$1,315
Aug 19945885116.13$9,484
Jul 19941351,63417.56$2,371
Jun 199461319817.09$10,476
May 19945841,43915.88$9,274
Apr 19947719814.14$1,089

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 2002 — as filed, then multipliedworked
Oil                    6 bbl  × $ 24.66 =       $148
Casinghead gas         0 Mcf  × $  3.58 =         $0

────────────────────────────────────────────────────
Month total                                     $148

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/13644 is the state's own key, not one this site invented.