CONCHO "3036"

Operated by DEVON ENERGY CORPORATION(NEVADA) (P-5 216735) in the CAUSEY DRAW (FUSSELMAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12935District 7CField 16428300OilCasinghead gasSaveExport
Value, all time
$176 k
Jan 1993 – Nov 1999
Value, last 12 filed months
$0
at the published price for each month
Months reported
83
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 2 leases and 2 wells, and the rule below applies to all of them.

Discovered
1989-03-04
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
OilDisposition9,899 bbl$163,566
Casinghead gasProduction26,504 Mcf$12,009
Total$175,575

21,619 Mcf of this lease's gas, across 48 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 (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 31.4180, -101.2188. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.41799, -101.21879 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
9,068 ft
1 wells filed one
Completion to plug
9.0 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 9,068 ft.

Completions filed
Oct 1990
1 of 1 wells
Plug dates filed
Oct 1999
1 of 1 wells

Last completion to plug: a median of 9.0 years across the 1 well that filed both dates, with the middle half between 9.0 years and 9.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-2353294919,068 ftOct 1990Oct 1999Yes

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 (83)

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

83 months

Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 199863012.592.08$793
Aug 19981011.301.91$11
Jul 199813725711.742.24$2,183
Jun 199826233611.242.24$3,697
May 199813431612.622.21$2,388
Apr 199813827213.042.51$2,481
Mar 199813723812.802.31$2,303
Feb 199828021213.952.30$4,393
Jan 199811527114.702.15$2,274
Dec 199729223716.322.41$5,337
Nov 199714725618.193.09$3,465
Oct 199729326119.253.15$6,462
Sep 199724825217.742.95$5,144
Aug 19976529417.862.55$1,912
Jul 19977125317.582.25$1,817
Jun 19976718817.242.26$1,579
May 19976920418.972.31$1,780
Apr 19976924517.882.08$1,744
Mar 199721028218.951.94$4,526
Feb 199713924520.492.21$3,389
Jan 19976126623.483.54$2,374
Dec 199613827223.32$3,218
Nov 1996025321.97$0
Oct 199620719623.31$4,825
Sep 19966718622.22$1,489
Aug 19966819120.26$1,378
Jul 19966719019.55$1,310
Jun 199614218118.73$2,660
May 19966419519.43$1,244
Apr 199612819321.51$2,753
Mar 199613021219.38$2,519
Feb 199613021516.98$2,207
Jan 199612422817.07$2,117
Dec 199518934617.19$3,249
Nov 199518937316.00$3,024
Oct 199519434715.43$2,993
Sep 19958828216.18$1,424
Aug 199513246715.92$2,101
Jul 199520352715.24$3,094
Jun 199511933116.41$1,953
May 199523437517.56$4,109
Apr 199512135317.73$2,145
Mar 199510041116.44$1,644
Feb 19955227116.58$862
Jan 199519432615.92$3,088
Dec 199420035415.03$3,006
Nov 199413434515.90$2,131
Oct 199414128515.58$2,197
Sep 199412723615.29$1,942
Aug 199419932316.13$3,210
Jul 199413829717.56$2,423
Jun 199413830717.09$2,358
May 19946939615.88$1,096
Apr 199413928814.14$1,965
Mar 199419939112.46$2,480
Feb 199413437312.50$1,675
Jan 199414139912.66$1,785
Dec 199314042112.33$1,726
Nov 199325259414.49$3,651
Oct 199313866715.85$2,187
Sep 19930115.03$0
Aug 19938681315.66$1,347
Jul 19932041,07515.46$3,154
Jun 199320087116.79$3,358
May 19932071,30117.68$3,660
Apr 19931431,19818.05$2,581
Mar 19932781,31918.14$5,043
Feb 19931351,20717.90$2,417
Jan 19932791,23716.93$4,723

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.

Sep 1998 — as filed, then multipliedworked
Oil                   63 bbl  × $ 12.59 =       $793
Casinghead gas         0 Mcf  × $  2.08 =         $0

────────────────────────────────────────────────────
Month total                                     $793

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/12935 is the state's own key, not one this site invented.